java.lang.Object
- com.sun.gjc.spi.base.ResultSetWrapper

All Implemented Interfaces:

AutoCloseable, ResultSet, Wrapper

Direct Known Subclasses:

ResultSetWrapper40
```
public abstract class ResultSetWrapper
extends Object
implements ResultSet
```
Abstract class for ResultSet Wrapper

Field Summary

Fields
Modifier and Type Field Description

protected static Logger _logger

protected ResultSet resultSet

protected Statement statement
- Fields inherited from interface java.sql.ResultSet
  CLOSE_CURSORS_AT_COMMIT, CONCUR_READ_ONLY, CONCUR_UPDATABLE, FETCH_FORWARD, FETCH_REVERSE, FETCH_UNKNOWN, HOLD_CURSORS_OVER_COMMIT, TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, TYPE_SCROLL_SENSITIVE

Constructor Summary

Constructors
Constructor Description

ResultSetWrapper(Statement stmt, ResultSet rs)
Abstract class for wrapping Statement

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`boolean`	`absolute(int row)`	Moves the cursor to the given row number in this `ResultSet` object.
`void`	`afterLast()`	Moves the cursor to the end of this `ResultSet` object, just after the last row.
`void`	`beforeFirst()`	Moves the cursor to the front of this `ResultSet` object, just before the first row.
`void`	`cancelRowUpdates()`	Cancels the updates made to the current row in this `ResultSet` object.
`void`	`clearWarnings()`	Clears all warnings reported on this `ResultSet` object.
`void`	`close()`	Releases this `ResultSet` object's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed.
`void`	`deleteRow()`	Deletes the current row from this `ResultSet` object and from the underlying database.
`int`	`findColumn(String columnName)`	Maps the given `ResultSet` column name to its `ResultSet` column index.
`boolean`	`first()`	Moves the cursor to the first row in this `ResultSet` object.
`Statement`	`getActualStatement()`	Returns the actual statement that produced this ResultSet
`Array`	`getArray(int i)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as an `Array` object in the Java programming language.
`Array`	`getArray(String colName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as an `Array` object in the Java programming language.
`InputStream`	`getAsciiStream(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a stream of ASCII characters.
`InputStream`	`getAsciiStream(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a stream of ASCII characters.
`BigDecimal`	`getBigDecimal(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.math.BigDecimal` with full precision.
`BigDecimal`	`getBigDecimal(int columnIndex, int scale)`	Deprecated.
`BigDecimal`	`getBigDecimal(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.math.BigDecimal` with full precision.
`BigDecimal`	`getBigDecimal(String columnName, int scale)`	Deprecated.
`InputStream`	`getBinaryStream(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a binary stream of uninterpreted bytes.
`InputStream`	`getBinaryStream(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a stream of uninterpreted `byte`s.
`Blob`	`getBlob(int i)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `Blob` object in the Java programming language.
`Blob`	`getBlob(String colName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `Blob` object in the Java programming language.
`boolean`	`getBoolean(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `boolean` in the Java programming language.
`boolean`	`getBoolean(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `boolean` in the Java programming language.
`byte`	`getByte(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `byte` in the Java programming language.
`byte`	`getByte(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `byte` in the Java programming language.
`byte[]`	`getBytes(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `byte` array in the Java programming language.
`byte[]`	`getBytes(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `byte` array in the Java programming language.
`Reader`	`getCharacterStream(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.io.Reader` object.
`Reader`	`getCharacterStream(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.io.Reader` object.
`Clob`	`getClob(int i)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `Clob` object in the Java programming language.
`Clob`	`getClob(String colName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `Clob` object in the Java programming language.
`int`	`getConcurrency()`	Retrieves the concurrency mode of this `ResultSet` object.
`String`	`getCursorName()`	Retrieves the name of the SQL cursor used by this `ResultSet` object.
`Date`	`getDate(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Date` object in the Java programming language.
`Date`	`getDate(int columnIndex, Calendar cal)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Date` object in the Java programming language.
`Date`	`getDate(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Date` object in the Java programming language.
`Date`	`getDate(String columnName, Calendar cal)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Date` object in the Java programming language.
`double`	`getDouble(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `double` in the Java programming language.
`double`	`getDouble(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `double` in the Java programming language.
`int`	`getFetchDirection()`	Retrieves the fetch direction for this `ResultSet` object.
`int`	`getFetchSize()`	Retrieves the fetch size for this `ResultSet` object.
`float`	`getFloat(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `float` in the Java programming language.
`float`	`getFloat(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `float` in the Java programming language.
`int`	`getInt(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as an `int` in the Java programming language.
`int`	`getInt(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as an `int` in the Java programming language.
`long`	`getLong(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `long` in the Java programming language.
`long`	`getLong(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `long` in the Java programming language.
`ResultSetMetaData`	`getMetaData()`	Retrieves the number, types and properties of this `ResultSet` object's columns.
`protected MethodExecutor`	`getMethodExecutor()`
`Object`	`getObject(int columnIndex)`	Gets the value of the designated column in the current row of this `ResultSet` object as an `Object` in the Java programming language.
`Object`	`getObject(int i, Map<String,Class<?>> map)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as an `Object` in the Java programming language.
`Object`	`getObject(String columnName)`	Gets the value of the designated column in the current row of this `ResultSet` object as an `Object` in the Java programming language.
`Object`	`getObject(String colName, Map<String,Class<?>> map)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as an `Object` in the Java programming language.
`Ref`	`getRef(int i)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `Ref` object in the Java programming language.
`Ref`	`getRef(String colName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `Ref` object in the Java programming language.
`int`	`getRow()`	Retrieves the current row number.
`short`	`getShort(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `short` in the Java programming language.
`short`	`getShort(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `short` in the Java programming language.
`Statement`	`getStatement()`	Retrieves the `Statement` object that produced this `ResultSet` object.
`String`	`getString(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `String` in the Java programming language.
`String`	`getString(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `String` in the Java programming language.
`Time`	`getTime(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Time` object in the Java programming language.
`Time`	`getTime(int columnIndex, Calendar cal)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Time` object in the Java programming language.
`Time`	`getTime(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Time` object in the Java programming language.
`Time`	`getTime(String columnName, Calendar cal)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Time` object in the Java programming language.
`Timestamp`	`getTimestamp(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Timestamp` object in the Java programming language.
`Timestamp`	`getTimestamp(int columnIndex, Calendar cal)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Timestamp` object in the Java programming language.
`Timestamp`	`getTimestamp(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Timestamp` object.
`Timestamp`	`getTimestamp(String columnName, Calendar cal)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Timestamp` object in the Java programming language.
`int`	`getType()`	Retrieves the type of this `ResultSet` object.
`InputStream`	`getUnicodeStream(int columnIndex)`	Deprecated. use `getCharacterStream` in place of `getUnicodeStream`
`InputStream`	`getUnicodeStream(String columnName)`	Deprecated. use `getCharacterStream` instead
`URL`	`getURL(int columnIndex)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.net.URL` object in the Java programming language.
`URL`	`getURL(String columnName)`	Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.net.URL` object in the Java programming language.
`SQLWarning`	`getWarnings()`	Retrieves the first warning reported by calls on this `ResultSet` object.
`void`	`insertRow()`	Inserts the contents of the insert row into this `ResultSet` object and into the database.
`boolean`	`isAfterLast()`	Retrieves whether the cursor is after the last row in this `ResultSet` object.
`boolean`	`isBeforeFirst()`	Retrieves whether the cursor is before the first row in this `ResultSet` object.
`boolean`	`isFirst()`	Retrieves whether the cursor is on the first row of this `ResultSet` object.
`boolean`	`isLast()`	Retrieves whether the cursor is on the last row of this `ResultSet` object.
`boolean`	`last()`	Moves the cursor to the last row in this `ResultSet` object.
`void`	`moveToCurrentRow()`	Moves the cursor to the remembered cursor position, usually the current row.
`void`	`moveToInsertRow()`	Moves the cursor to the insert row.
`boolean`	`next()`	Moves the cursor down one row from its current position.
`boolean`	`previous()`	Moves the cursor to the previous row in this `ResultSet` object.
`void`	`refreshRow()`	Refreshes the current row with its most recent value in the database.
`boolean`	`relative(int rows)`	Moves the cursor a relative number of rows, either positive or negative.
`boolean`	`rowDeleted()`	Retrieves whether a row has been deleted.
`boolean`	`rowInserted()`	Retrieves whether the current row has had an insertion.
`boolean`	`rowUpdated()`	Retrieves whether the current row has been updated.
`void`	`setFetchDirection(int direction)`	Gives a hint as to the direction in which the rows in this `ResultSet` object will be processed.
`void`	`setFetchSize(int rows)`	Gives the JDBC driver a hint as to the number of rows that should be fetched from the database when more rows are needed for this `ResultSet` object.
`void`	`updateArray(int columnIndex, Array x)`	Updates the designated column with a `java.sql.Array` value.
`void`	`updateArray(String columnName, Array x)`	Updates the designated column with a `java.sql.Array` value.
`void`	`updateAsciiStream(int columnIndex, InputStream x, int length)`	Updates the designated column with an ascii stream value.
`void`	`updateAsciiStream(String columnName, InputStream x, int length)`	Updates the designated column with an ascii stream value.
`void`	`updateBigDecimal(int columnIndex, BigDecimal x)`	Updates the designated column with a `java.math.BigDecimal` value.
`void`	`updateBigDecimal(String columnName, BigDecimal x)`	Updates the designated column with a `java.sql.BigDecimal` value.
`void`	`updateBinaryStream(int columnIndex, InputStream x, int length)`	Updates the designated column with a binary stream value.
`void`	`updateBinaryStream(String columnName, InputStream x, int length)`	Updates the designated column with a binary stream value.
`void`	`updateBlob(int columnIndex, Blob x)`	Updates the designated column with a `java.sql.Blob` value.
`void`	`updateBlob(String columnName, Blob x)`	Updates the designated column with a `java.sql.Blob` value.
`void`	`updateBoolean(int columnIndex, boolean x)`	Updates the designated column with a `boolean` value.
`void`	`updateBoolean(String columnName, boolean x)`	Updates the designated column with a `boolean` value.
`void`	`updateByte(int columnIndex, byte x)`	Updates the designated column with a `byte` value.
`void`	`updateByte(String columnName, byte x)`	Updates the designated column with a `byte` value.
`void`	`updateBytes(int columnIndex, byte[] x)`	Updates the designated column with a `byte` array value.
`void`	`updateBytes(String columnName, byte[] x)`	Updates the designated column with a byte array value.
`void`	`updateCharacterStream(int columnIndex, Reader x, int length)`	Updates the designated column with a character stream value.
`void`	`updateCharacterStream(String columnName, Reader reader, int length)`	Updates the designated column with a character stream value.
`void`	`updateClob(int columnIndex, Clob x)`	Updates the designated column with a `java.sql.Clob` value.
`void`	`updateClob(String columnName, Clob x)`	Updates the designated column with a `java.sql.Clob` value.
`void`	`updateDate(int columnIndex, Date x)`	Updates the designated column with a `java.sql.Date` value.
`void`	`updateDate(String columnName, Date x)`	Updates the designated column with a `java.sql.Date` value.
`void`	`updateDouble(int columnIndex, double x)`	Updates the designated column with a `double` value.
`void`	`updateDouble(String columnName, double x)`	Updates the designated column with a `double` value.
`void`	`updateFloat(int columnIndex, float x)`	Updates the designated column with a `float` value.
`void`	`updateFloat(String columnName, float x)`	Updates the designated column with a `float` value.
`void`	`updateInt(int columnIndex, int x)`	Updates the designated column with an `int` value.
`void`	`updateInt(String columnName, int x)`	Updates the designated column with an `int` value.
`void`	`updateLong(int columnIndex, long x)`	Updates the designated column with a `long` value.
`void`	`updateLong(String columnName, long x)`	Updates the designated column with a `long` value.
`void`	`updateNull(int columnIndex)`	Gives a nullable column a null value.
`void`	`updateNull(String columnName)`	Updates the designated column with a `null` value.
`void`	`updateObject(int columnIndex, Object x)`	Updates the designated column with an `Object` value.
`void`	`updateObject(int columnIndex, Object x, int scale)`	Updates the designated column with an `Object` value.
`void`	`updateObject(String columnName, Object x)`	Updates the designated column with an `Object` value.
`void`	`updateObject(String columnName, Object x, int scale)`	Updates the designated column with an `Object` value.
`void`	`updateRef(int columnIndex, Ref x)`	Updates the designated column with a `java.sql.Ref` value.
`void`	`updateRef(String columnName, Ref x)`	Updates the designated column with a `java.sql.Ref` value.
`void`	`updateRow()`	Updates the underlying database with the new contents of the current row of this `ResultSet` object.
`void`	`updateShort(int columnIndex, short x)`	Updates the designated column with a `short` value.
`void`	`updateShort(String columnName, short x)`	Updates the designated column with a `short` value.
`void`	`updateString(int columnIndex, String x)`	Updates the designated column with a `String` value.
`void`	`updateString(String columnName, String x)`	Updates the designated column with a `String` value.
`void`	`updateTime(int columnIndex, Time x)`	Updates the designated column with a `java.sql.Time` value.
`void`	`updateTime(String columnName, Time x)`	Updates the designated column with a `java.sql.Time` value.
`void`	`updateTimestamp(int columnIndex, Timestamp x)`	Updates the designated column with a `java.sql.Timestamp` value.
`void`	`updateTimestamp(String columnName, Timestamp x)`	Updates the designated column with a `java.sql.Timestamp` value.
`boolean`	`wasNull()`	Reports whether the last column read had a value of SQL `NULL`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.sql.ResultSet
getHoldability, getNCharacterStream, getNCharacterStream, getNClob, getNClob, getNString, getNString, getObject, getObject, getRowId, getRowId, getSQLXML, getSQLXML, isClosed, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBlob, updateBlob, updateBlob, updateBlob, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateClob, updateClob, updateClob, updateClob, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNString, updateNString, updateObject, updateObject, updateObject, updateObject, updateRowId, updateRowId, updateSQLXML, updateSQLXML

Methods inherited from interface java.sql.Wrapper
isWrapperFor, unwrap

- Field Detail
  - resultSet
```
protected ResultSet resultSet
```
  - statement
```
protected Statement statement
```
  - _logger
```
protected static final Logger _logger
```
- Constructor Detail
  - ResultSetWrapper
```
public ResultSetWrapper(Statement stmt,
                        ResultSet rs)
```
    Abstract class for wrapping Statement
    
    Parameters:
    
    stmt - Statement that is to be wrapped
    
    rs - ResultSet that is to be wraped
- Method Detail
  - next
```
public boolean next()
             throws SQLException
```
    Moves the cursor down one row from its current position. A ResultSet cursor is initially positioned before the first row; the first call to the method next makes the first row the current row; the second call makes the second row the current row, and so on.
    If an input stream is open for the current row, a call to the method next will implicitly close it. A ResultSet object's warning chain is cleared when a new row is read.
    
    Specified by:
    
    next in interface ResultSet
    
    Returns:
    
    true if the new current row is valid; false if there are no more rows
    
    Throws:
    
    SQLException - if a database access error occurs
  - close
```
public void close()
           throws SQLException
```
    Releases this ResultSet object's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed.
    Note: A ResultSet object is automatically closed by the Statement object that generated it when that Statement object is closed, re-executed, or is used to retrieve the next result from a sequence of multiple results. A ResultSet object is also automatically closed when it is garbage collected.
    
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface ResultSet
    
    Throws:
    
    SQLException - if a database access error occurs
  - wasNull
```
public boolean wasNull()
                throws SQLException
```
    Reports whether the last column read had a value of SQL NULL. Note that you must first call one of the getter methods on a column to try to read its value and then call the method wasNull to see if the value read was SQL NULL.
    
    Specified by:
    
    wasNull in interface ResultSet
    
    Returns:
    
    true if the last column value read was SQL NULL and false otherwise
    
    Throws:
    
    SQLException - if a database access error occurs
  - getString
```
public String getString(int columnIndex)
                 throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.
    
    Specified by:
    
    getString in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBoolean
```
public boolean getBoolean(int columnIndex)
                   throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a boolean in the Java programming language.
    
    Specified by:
    
    getBoolean in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is false
    
    Throws:
    
    SQLException - if a database access error occurs
  - getByte
```
public byte getByte(int columnIndex)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a byte in the Java programming language.
    
    Specified by:
    
    getByte in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is 0
    
    Throws:
    
    SQLException - if a database access error occurs
  - getShort
```
public short getShort(int columnIndex)
               throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a short in the Java programming language.
    
    Specified by:
    
    getShort in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is 0
    
    Throws:
    
    SQLException - if a database access error occurs
  - getInt
```
public int getInt(int columnIndex)
           throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as an int in the Java programming language.
    
    Specified by:
    
    getInt in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is 0
    
    Throws:
    
    SQLException - if a database access error occurs
  - getLong
```
public long getLong(int columnIndex)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a long in the Java programming language.
    
    Specified by:
    
    getLong in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is 0
    
    Throws:
    
    SQLException - if a database access error occurs
  - getFloat
```
public float getFloat(int columnIndex)
               throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a float in the Java programming language.
    
    Specified by:
    
    getFloat in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is 0
    
    Throws:
    
    SQLException - if a database access error occurs
  - getDouble
```
public double getDouble(int columnIndex)
                 throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a double in the Java programming language.
    
    Specified by:
    
    getDouble in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is 0
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBigDecimal
```
@Deprecated
public BigDecimal getBigDecimal(int columnIndex,
                                int scale)
                         throws SQLException
```
    Deprecated.
    
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.BigDecimal in the Java programming language.
    
    Specified by:
    
    getBigDecimal in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    scale - the number of digits to the right of the decimal point
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBytes
```
public byte[] getBytes(int columnIndex)
                throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a byte array in the Java programming language. The bytes represent the raw values returned by the driver.
    
    Specified by:
    
    getBytes in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getDate
```
public Date getDate(int columnIndex)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language.
    
    Specified by:
    
    getDate in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getTime
```
public Time getTime(int columnIndex)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language.
    
    Specified by:
    
    getTime in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getTimestamp
```
public Timestamp getTimestamp(int columnIndex)
                       throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language.
    
    Specified by:
    
    getTimestamp in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getAsciiStream
```
public InputStream getAsciiStream(int columnIndex)
                           throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a stream of ASCII characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into ASCII.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getter method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called whether there is data available or not.
    
    Specified by:
    
    getAsciiStream in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    a Java input stream that delivers the database column value as a stream of one-byte ASCII characters; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getUnicodeStream
```
@Deprecated
public InputStream getUnicodeStream(int columnIndex)
                             throws SQLException
```
    Deprecated.
    use getCharacterStream in place of getUnicodeStream
    
    Retrieves the value of the designated column in the current row of this ResultSet object as as a stream of two-byte Unicode characters. The first byte is the high byte; the second byte is the low byte.
    The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHARvalues. The JDBC driver will do any necessary conversion from the database format into Unicode.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getter method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called, whether there is data available or not.
    
    Specified by:
    
    getUnicodeStream in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    a Java input stream that delivers the database column value as a stream of two-byte Unicode characters; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBinaryStream
```
public InputStream getBinaryStream(int columnIndex)
                            throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a binary stream of uninterpreted bytes. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY values.
    
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getter method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called whether there is data available or not.
    
    Specified by:
    
    getBinaryStream in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    a Java input stream that delivers the database column value as a stream of uninterpreted bytes; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getString
```
public String getString(String columnName)
                 throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.
    
    Specified by:
    
    getString in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBoolean
```
public boolean getBoolean(String columnName)
                   throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a boolean in the Java programming language.
    
    Specified by:
    
    getBoolean in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is false
    
    Throws:
    
    SQLException - if a database access error occurs
  - getByte
```
public byte getByte(String columnName)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a byte in the Java programming language.
    
    Specified by:
    
    getByte in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is 0
    
    Throws:
    
    SQLException - if a database access error occurs
  - getShort
```
public short getShort(String columnName)
               throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a short in the Java programming language.
    
    Specified by:
    
    getShort in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is 0
    
    Throws:
    
    SQLException - if a database access error occurs
  - getInt
```
public int getInt(String columnName)
           throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as an int in the Java programming language.
    
    Specified by:
    
    getInt in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is 0
    
    Throws:
    
    SQLException - if a database access error occurs
  - getLong
```
public long getLong(String columnName)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a long in the Java programming language.
    
    Specified by:
    
    getLong in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is 0
    
    Throws:
    
    SQLException - if a database access error occurs
  - getFloat
```
public float getFloat(String columnName)
               throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a float in the Java programming language.
    
    Specified by:
    
    getFloat in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is 0
    
    Throws:
    
    SQLException - if a database access error occurs
  - getDouble
```
public double getDouble(String columnName)
                 throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a double in the Java programming language.
    
    Specified by:
    
    getDouble in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is 0
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBigDecimal
```
@Deprecated
public BigDecimal getBigDecimal(String columnName,
                                int scale)
                         throws SQLException
```
    Deprecated.
    
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal in the Java programming language.
    
    Specified by:
    
    getBigDecimal in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    scale - the number of digits to the right of the decimal point
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBytes
```
public byte[] getBytes(String columnName)
                throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a byte array in the Java programming language. The bytes represent the raw values returned by the driver.
    
    Specified by:
    
    getBytes in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getDate
```
public Date getDate(String columnName)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language.
    
    Specified by:
    
    getDate in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getTime
```
public Time getTime(String columnName)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language.
    
    Specified by:
    
    getTime in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getTimestamp
```
public Timestamp getTimestamp(String columnName)
                       throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object.
    
    Specified by:
    
    getTimestamp in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    the column value; if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getAsciiStream
```
public InputStream getAsciiStream(String columnName)
                           throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a stream of ASCII characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into ASCII.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getter method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.
    
    Specified by:
    
    getAsciiStream in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    a Java input stream that delivers the database column value as a stream of one-byte ASCII characters. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getUnicodeStream
```
@Deprecated
public InputStream getUnicodeStream(String columnName)
                             throws SQLException
```
    Deprecated.
    use getCharacterStream instead
    
    Retrieves the value of the designated column in the current row of this ResultSet object as a stream of two-byte Unicode characters. The first byte is the high byte; the second byte is the low byte.
    The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC technology-enabled driver will do any necessary conversion from the database format into Unicode.
    
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getter method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called, whether there is data available or not.
    
    Specified by:
    
    getUnicodeStream in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    a Java input stream that delivers the database column value as a stream of two-byte Unicode characters. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBinaryStream
```
public InputStream getBinaryStream(String columnName)
                            throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a stream of uninterpreted bytes. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY values.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getter method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.
    
    Specified by:
    
    getBinaryStream in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    a Java input stream that delivers the database column value as a stream of uninterpreted bytes; if the value is SQL NULL, the result is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getWarnings
```
public SQLWarning getWarnings()
                       throws SQLException
```
    Retrieves the first warning reported by calls on this ResultSet object. Subsequent warnings on this ResultSet object will be chained to the SQLWarning object that this method returns.
    The warning chain is automatically cleared each time a new row is read. This method may not be called on a ResultSet object that has been closed; doing so will cause an SQLException to be thrown.
    Note: This warning chain only covers warnings caused by ResultSet methods. Any warning caused by Statement methods (such as reading OUT parameters) will be chained on the Statement object.
    
    Specified by:
    
    getWarnings in interface ResultSet
    
    Returns:
    
    the first SQLWarning object reported or null if there are none
    
    Throws:
    
    SQLException - if a database access error occurs or this method is called on a closed result set
  - clearWarnings
```
public void clearWarnings()
                   throws SQLException
```
    Clears all warnings reported on this ResultSet object. After this method is called, the method getWarnings returns null until a new warning is reported for this ResultSet object.
    
    Specified by:
    
    clearWarnings in interface ResultSet
    
    Throws:
    
    SQLException - if a database access error occurs
  - getCursorName
```
public String getCursorName()
                     throws SQLException
```
    Retrieves the name of the SQL cursor used by this ResultSet object.
    In SQL, a result table is retrieved through a cursor that is named. The current row of a result set can be updated or deleted using a positioned update/delete statement that references the cursor name. To insure that the cursor has the proper isolation level to support update, the cursor's SELECT statement should be of the form SELECT FOR UPDATE. If FOR UPDATE is omitted, the positioned updates may fail.
    
    The JDBC API supports this SQL feature by providing the name of the SQL cursor used by a ResultSet object. The current row of a ResultSet object is also the current row of this SQL cursor.
    
    Note: If positioned update is not supported, a SQLException is thrown.
    
    Specified by:
    
    getCursorName in interface ResultSet
    
    Returns:
    
    the SQL name for this ResultSet object's cursor
    
    Throws:
    
    SQLException - if a database access error occurs
  - getMetaData
```
public ResultSetMetaData getMetaData()
                              throws SQLException
```
    Retrieves the number, types and properties of this ResultSet object's columns.
    
    Specified by:
    
    getMetaData in interface ResultSet
    
    Returns:
    
    the description of this ResultSet object's columns
    
    Throws:
    
    SQLException - if a database access error occurs
  - getObject
```
public Object getObject(int columnIndex)
                 throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
    
    This method will return the value of the given column as a Java object. The type of the Java object will be the default Java object type corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC specification. If the value is an SQL NULL, the driver returns a Java null.
    
    This method may also be used to read database-specific abstract data types.
    In the JDBC 2.0 API, the behavior of method getObject is extended to materialize data of SQL user-defined types. When a column contains a structured or distinct value, the behavior of this method is as if it were a call to: getObject(columnIndex, this.getStatement().getConnection().getTypeMap()).
    
    Specified by:
    
    getObject in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    a java.lang.Object holding the column value
    
    Throws:
    
    SQLException - if a database access error occurs
  - getObject
```
public Object getObject(String columnName)
                 throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
    
    This method will return the value of the given column as a Java object. The type of the Java object will be the default Java object type corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC specification. If the value is an SQL NULL, the driver returns a Java null.
    This method may also be used to read database-specific abstract data types.
    In the JDBC 2.0 API, the behavior of the method getObject is extended to materialize data of SQL user-defined types. When a column contains a structured or distinct value, the behavior of this method is as if it were a call to: getObject(columnIndex, this.getStatement().getConnection().getTypeMap()).
    
    Specified by:
    
    getObject in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    a java.lang.Object holding the column value
    
    Throws:
    
    SQLException - if a database access error occurs
  - findColumn
```
public int findColumn(String columnName)
               throws SQLException
```
    Maps the given ResultSet column name to its ResultSet column index.
    
    Specified by:
    
    findColumn in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    Returns:
    
    the column index of the given column name
    
    Throws:
    
    SQLException - if the ResultSet object does not contain columnName or a database access error occurs
  - getCharacterStream
```
public Reader getCharacterStream(int columnIndex)
                          throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.
    
    Specified by:
    
    getCharacterStream in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    a java.io.Reader object that contains the column value; if the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getCharacterStream
```
public Reader getCharacterStream(String columnName)
                          throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.
    
    Specified by:
    
    getCharacterStream in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    Returns:
    
    a java.io.Reader object that contains the column value; if the value is SQL NULL, the value returned is null in the Java programming language
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getBigDecimal
```
public BigDecimal getBigDecimal(int columnIndex)
                         throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal with full precision.
    
    Specified by:
    
    getBigDecimal in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Returns:
    
    the column value (full precision); if the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getBigDecimal
```
public BigDecimal getBigDecimal(String columnName)
                         throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal with full precision.
    
    Specified by:
    
    getBigDecimal in interface ResultSet
    
    Parameters:
    
    columnName - the column name
    
    Returns:
    
    the column value (full precision); if the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - isBeforeFirst
```
public boolean isBeforeFirst()
                      throws SQLException
```
    Retrieves whether the cursor is before the first row in this ResultSet object.
    
    Specified by:
    
    isBeforeFirst in interface ResultSet
    
    Returns:
    
    true if the cursor is before the first row; false if the cursor is at any other position or the result set contains no rows
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - isAfterLast
```
public boolean isAfterLast()
                    throws SQLException
```
    Retrieves whether the cursor is after the last row in this ResultSet object.
    
    Specified by:
    
    isAfterLast in interface ResultSet
    
    Returns:
    
    true if the cursor is after the last row; false if the cursor is at any other position or the result set contains no rows
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - isFirst
```
public boolean isFirst()
                throws SQLException
```
    Retrieves whether the cursor is on the first row of this ResultSet object.
    
    Specified by:
    
    isFirst in interface ResultSet
    
    Returns:
    
    true if the cursor is on the first row; false otherwise
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - isLast
```
public boolean isLast()
               throws SQLException
```
    Retrieves whether the cursor is on the last row of this ResultSet object. Note: Calling the method isLast may be expensive because the JDBC driver might need to fetch ahead one row in order to determine whether the current row is the last row in the result set.
    
    Specified by:
    
    isLast in interface ResultSet
    
    Returns:
    
    true if the cursor is on the last row; false otherwise
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - beforeFirst
```
public void beforeFirst()
                 throws SQLException
```
    Moves the cursor to the front of this ResultSet object, just before the first row. This method has no effect if the result set contains no rows.
    
    Specified by:
    
    beforeFirst in interface ResultSet
    
    Throws:
    
    SQLException - if a database access error occurs or the result set type is TYPE_FORWARD_ONLY
    
    Since:
    
    1.2
  - afterLast
```
public void afterLast()
               throws SQLException
```
    Moves the cursor to the end of this ResultSet object, just after the last row. This method has no effect if the result set contains no rows.
    
    Specified by:
    
    afterLast in interface ResultSet
    
    Throws:
    
    SQLException - if a database access error occurs or the result set type is TYPE_FORWARD_ONLY
    
    Since:
    
    1.2
  - first
```
public boolean first()
              throws SQLException
```
    Moves the cursor to the first row in this ResultSet object.
    
    Specified by:
    
    first in interface ResultSet
    
    Returns:
    
    true if the cursor is on a valid row; false if there are no rows in the result set
    
    Throws:
    
    SQLException - if a database access error occurs or the result set type is TYPE_FORWARD_ONLY
    
    Since:
    
    1.2
  - last
```
public boolean last()
             throws SQLException
```
    Moves the cursor to the last row in this ResultSet object.
    
    Specified by:
    
    last in interface ResultSet
    
    Returns:
    
    true if the cursor is on a valid row; false if there are no rows in the result set
    
    Throws:
    
    SQLException - if a database access error occurs or the result set type is TYPE_FORWARD_ONLY
    
    Since:
    
    1.2
  - getRow
```
public int getRow()
           throws SQLException
```
    Retrieves the current row number. The first row is number 1, the second number 2, and so on.
    
    Specified by:
    
    getRow in interface ResultSet
    
    Returns:
    
    the current row number; 0 if there is no current row
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - absolute
```
public boolean absolute(int row)
                 throws SQLException
```
    Moves the cursor to the given row number in this ResultSet object.
    If the row number is positive, the cursor moves to the given row number with respect to the beginning of the result set. The first row is row 1, the second is row 2, and so on.
    
    If the given row number is negative, the cursor moves to an absolute row position with respect to the end of the result set. For example, calling the method absolute(-1) positions the cursor on the last row; calling the method absolute(-2) moves the cursor to the next-to-last row, and so on.
    
    An attempt to position the cursor beyond the first/last row in the result set leaves the cursor before the first row or after the last row.
    
    Note: Calling absolute(1) is the same as calling first(). Calling absolute(-1) is the same as calling last().
    
    Specified by:
    
    absolute in interface ResultSet
    
    Parameters:
    
    row - the number of the row to which the cursor should move. A positive number indicates the row number counting from the beginning of the result set; a negative number indicates the row number counting from the end of the result set
    
    Returns:
    
    true if the cursor is on the result set; false otherwise
    
    Throws:
    
    SQLException - if a database access error occurs, or the result set type is TYPE_FORWARD_ONLY
    
    Since:
    
    1.2
  - relative
```
public boolean relative(int rows)
                 throws SQLException
```
    Moves the cursor a relative number of rows, either positive or negative. Attempting to move beyond the first/last row in the result set positions the cursor before/after the the first/last row. Calling relative(0) is valid, but does not change the cursor position.
    Note: Calling the method relative(1) is identical to calling the method next() and calling the method relative(-1) is identical to calling the method previous().
    
    Specified by:
    
    relative in interface ResultSet
    
    Parameters:
    
    rows - an int specifying the number of rows to move from the current row; a positive number moves the cursor forward; a negative number moves the cursor backward
    
    Returns:
    
    true if the cursor is on a row; false otherwise
    
    Throws:
    
    SQLException - if a database access error occurs, there is no current row, or the result set type is TYPE_FORWARD_ONLY
    
    Since:
    
    1.2
  - previous
```
public boolean previous()
                 throws SQLException
```
    Moves the cursor to the previous row in this ResultSet object.
    
    Specified by:
    
    previous in interface ResultSet
    
    Returns:
    
    true if the cursor is on a valid row; false if it is off the result set
    
    Throws:
    
    SQLException - if a database access error occurs or the result set type is TYPE_FORWARD_ONLY
    
    Since:
    
    1.2
  - setFetchDirection
```
public void setFetchDirection(int direction)
                       throws SQLException
```
    Gives a hint as to the direction in which the rows in this ResultSet object will be processed. The initial value is determined by the Statement object that produced this ResultSet object. The fetch direction may be changed at any time.
    
    Specified by:
    
    setFetchDirection in interface ResultSet
    
    Parameters:
    
    direction - an int specifying the suggested fetch direction; one of ResultSet.FETCH_FORWARD, ResultSet.FETCH_REVERSE, or ResultSet.FETCH_UNKNOWN
    
    Throws:
    
    SQLException - if a database access error occurs or the result set type is TYPE_FORWARD_ONLY and the fetch direction is not FETCH_FORWARD
    
    Since:
    
    1.2
    
    See Also:
    
    Statement.setFetchDirection(int), getFetchDirection()
  - getFetchDirection
```
public int getFetchDirection()
                      throws SQLException
```
    Retrieves the fetch direction for this ResultSet object.
    
    Specified by:
    
    getFetchDirection in interface ResultSet
    
    Returns:
    
    the current fetch direction for this ResultSet object
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
    
    See Also:
    
    setFetchDirection(int)
  - setFetchSize
```
public void setFetchSize(int rows)
                  throws SQLException
```
    Gives the JDBC driver a hint as to the number of rows that should be fetched from the database when more rows are needed for this ResultSet object. If the fetch size specified is zero, the JDBC driver ignores the value and is free to make its own best guess as to what the fetch size should be. The default value is set by the Statement object that created the result set. The fetch size may be changed at any time.
    
    Specified by:
    
    setFetchSize in interface ResultSet
    
    Parameters:
    
    rows - the number of rows to fetch
    
    Throws:
    
    SQLException - if a database access error occurs or the condition 0 <= rows <= Statement.getMaxRows() is not satisfied
    
    Since:
    
    1.2
    
    See Also:
    
    getFetchSize()
  - getFetchSize
```
public int getFetchSize()
                 throws SQLException
```
    Retrieves the fetch size for this ResultSet object.
    
    Specified by:
    
    getFetchSize in interface ResultSet
    
    Returns:
    
    the current fetch size for this ResultSet object
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
    
    See Also:
    
    setFetchSize(int)
  - getType
```
public int getType()
            throws SQLException
```
    Retrieves the type of this ResultSet object. The type is determined by the Statement object that created the result set.
    
    Specified by:
    
    getType in interface ResultSet
    
    Returns:
    
    ResultSet.TYPE_FORWARD_ONLY, ResultSet.TYPE_SCROLL_INSENSITIVE, or ResultSet.TYPE_SCROLL_SENSITIVE
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getConcurrency
```
public int getConcurrency()
                   throws SQLException
```
    Retrieves the concurrency mode of this ResultSet object. The concurrency used is determined by the Statement object that created the result set.
    
    Specified by:
    
    getConcurrency in interface ResultSet
    
    Returns:
    
    the concurrency type, either ResultSet.CONCUR_READ_ONLY or ResultSet.CONCUR_UPDATABLE
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - rowUpdated
```
public boolean rowUpdated()
                   throws SQLException
```
    Retrieves whether the current row has been updated. The value returned depends on whether or not the result set can detect updates.
    
    Specified by:
    
    rowUpdated in interface ResultSet
    
    Returns:
    
    true if both (1) the row has been visibly updated by the owner or another and (2) updates are detected
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
    
    See Also:
    
    DatabaseMetaData.updatesAreDetected(int)
  - rowInserted
```
public boolean rowInserted()
                    throws SQLException
```
    Retrieves whether the current row has had an insertion. The value returned depends on whether or not this ResultSet object can detect visible inserts.
    
    Specified by:
    
    rowInserted in interface ResultSet
    
    Returns:
    
    true if a row has had an insertion and insertions are detected; false otherwise
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
    
    See Also:
    
    DatabaseMetaData.insertsAreDetected(int)
  - rowDeleted
```
public boolean rowDeleted()
                   throws SQLException
```
    Retrieves whether a row has been deleted. A deleted row may leave a visible "hole" in a result set. This method can be used to detect holes in a result set. The value returned depends on whether or not this ResultSet object can detect deletions.
    
    Specified by:
    
    rowDeleted in interface ResultSet
    
    Returns:
    
    true if a row was deleted and deletions are detected; false otherwise
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
    
    See Also:
    
    DatabaseMetaData.deletesAreDetected(int)
  - updateNull
```
public void updateNull(int columnIndex)
                throws SQLException
```
    Gives a nullable column a null value.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateNull in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateBoolean
```
public void updateBoolean(int columnIndex,
                          boolean x)
                   throws SQLException
```
    Updates the designated column with a boolean value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateBoolean in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateByte
```
public void updateByte(int columnIndex,
                       byte x)
                throws SQLException
```
    Updates the designated column with a byte value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateByte in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateShort
```
public void updateShort(int columnIndex,
                        short x)
                 throws SQLException
```
    Updates the designated column with a short value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateShort in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateInt
```
public void updateInt(int columnIndex,
                      int x)
               throws SQLException
```
    Updates the designated column with an int value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateInt in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateLong
```
public void updateLong(int columnIndex,
                       long x)
                throws SQLException
```
    Updates the designated column with a long value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateLong in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateFloat
```
public void updateFloat(int columnIndex,
                        float x)
                 throws SQLException
```
    Updates the designated column with a float value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateFloat in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateDouble
```
public void updateDouble(int columnIndex,
                         double x)
                  throws SQLException
```
    Updates the designated column with a double value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateDouble in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateBigDecimal
```
public void updateBigDecimal(int columnIndex,
                             BigDecimal x)
                      throws SQLException
```
    Updates the designated column with a java.math.BigDecimal value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateBigDecimal in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateString
```
public void updateString(int columnIndex,
                         String x)
                  throws SQLException
```
    Updates the designated column with a String value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateString in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateBytes
```
public void updateBytes(int columnIndex,
                        byte[] x)
                 throws SQLException
```
    Updates the designated column with a byte array value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateBytes in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateDate
```
public void updateDate(int columnIndex,
                       Date x)
                throws SQLException
```
    Updates the designated column with a java.sql.Date value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateDate in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateTime
```
public void updateTime(int columnIndex,
                       Time x)
                throws SQLException
```
    Updates the designated column with a java.sql.Time value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateTime in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateTimestamp
```
public void updateTimestamp(int columnIndex,
                            Timestamp x)
                     throws SQLException
```
    Updates the designated column with a java.sql.Timestamp value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateTimestamp in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateAsciiStream
```
public void updateAsciiStream(int columnIndex,
                              InputStream x,
                              int length)
                       throws SQLException
```
    Updates the designated column with an ascii stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateAsciiStream in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    length - the length of the stream
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateBinaryStream
```
public void updateBinaryStream(int columnIndex,
                               InputStream x,
                               int length)
                        throws SQLException
```
    Updates the designated column with a binary stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateBinaryStream in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    length - the length of the stream
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateCharacterStream
```
public void updateCharacterStream(int columnIndex,
                                  Reader x,
                                  int length)
                           throws SQLException
```
    Updates the designated column with a character stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateCharacterStream in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    length - the length of the stream
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateObject
```
public void updateObject(int columnIndex,
                         Object x,
                         int scale)
                  throws SQLException
```
    Updates the designated column with an Object value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateObject in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    scale - for java.sql.Types.DECIMA or java.sql.Types.NUMERIC types, this is the number of digits after the decimal point. For all other types this value will be ignored.
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateObject
```
public void updateObject(int columnIndex,
                         Object x)
                  throws SQLException
```
    Updates the designated column with an Object value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateObject in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateNull
```
public void updateNull(String columnName)
                throws SQLException
```
    Updates the designated column with a null value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateNull in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateBoolean
```
public void updateBoolean(String columnName,
                          boolean x)
                   throws SQLException
```
    Updates the designated column with a boolean value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateBoolean in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateByte
```
public void updateByte(String columnName,
                       byte x)
                throws SQLException
```
    Updates the designated column with a byte value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateByte in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateShort
```
public void updateShort(String columnName,
                        short x)
                 throws SQLException
```
    Updates the designated column with a short value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateShort in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateInt
```
public void updateInt(String columnName,
                      int x)
               throws SQLException
```
    Updates the designated column with an int value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateInt in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateLong
```
public void updateLong(String columnName,
                       long x)
                throws SQLException
```
    Updates the designated column with a long value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateLong in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateFloat
```
public void updateFloat(String columnName,
                        float x)
                 throws SQLException
```
    Updates the designated column with a float value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateFloat in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateDouble
```
public void updateDouble(String columnName,
                         double x)
                  throws SQLException
```
    Updates the designated column with a double value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateDouble in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateBigDecimal
```
public void updateBigDecimal(String columnName,
                             BigDecimal x)
                      throws SQLException
```
    Updates the designated column with a java.sql.BigDecimal value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateBigDecimal in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateString
```
public void updateString(String columnName,
                         String x)
                  throws SQLException
```
    Updates the designated column with a String value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateString in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateBytes
```
public void updateBytes(String columnName,
                        byte[] x)
                 throws SQLException
```
    Updates the designated column with a byte array value.
    The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateBytes in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateDate
```
public void updateDate(String columnName,
                       Date x)
                throws SQLException
```
    Updates the designated column with a java.sql.Date value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateDate in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateTime
```
public void updateTime(String columnName,
                       Time x)
                throws SQLException
```
    Updates the designated column with a java.sql.Time value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateTime in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateTimestamp
```
public void updateTimestamp(String columnName,
                            Timestamp x)
                     throws SQLException
```
    Updates the designated column with a java.sql.Timestamp value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateTimestamp in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateAsciiStream
```
public void updateAsciiStream(String columnName,
                              InputStream x,
                              int length)
                       throws SQLException
```
    Updates the designated column with an ascii stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateAsciiStream in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    length - the length of the stream
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateBinaryStream
```
public void updateBinaryStream(String columnName,
                               InputStream x,
                               int length)
                        throws SQLException
```
    Updates the designated column with a binary stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateBinaryStream in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    length - the length of the stream
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateCharacterStream
```
public void updateCharacterStream(String columnName,
                                  Reader reader,
                                  int length)
                           throws SQLException
```
    Updates the designated column with a character stream value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateCharacterStream in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    reader - the java.io.Reader object containing the new column value
    
    length - the length of the stream
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateObject
```
public void updateObject(String columnName,
                         Object x,
                         int scale)
                  throws SQLException
```
    Updates the designated column with an Object value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateObject in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    scale - for java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types, this is the number of digits after the decimal point. For all other types this value will be ignored.
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - updateObject
```
public void updateObject(String columnName,
                         Object x)
                  throws SQLException
```
    Updates the designated column with an Object value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateObject in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - insertRow
```
public void insertRow()
               throws SQLException
```
    Inserts the contents of the insert row into this ResultSet object and into the database. The cursor must be on the insert row when this method is called.
    
    Specified by:
    
    insertRow in interface ResultSet
    
    Throws:
    
    SQLException - if a database access error occurs, if this method is called when the cursor is not on the insert row, or if not all of non-nullable columns in the insert row have been given a value
    
    Since:
    
    1.2
  - updateRow
```
public void updateRow()
               throws SQLException
```
    Updates the underlying database with the new contents of the current row of this ResultSet object. This method cannot be called when the cursor is on the insert row.
    
    Specified by:
    
    updateRow in interface ResultSet
    
    Throws:
    
    SQLException - if a database access error occurs or if this method is called when the cursor is on the insert row
    
    Since:
    
    1.2
  - deleteRow
```
public void deleteRow()
               throws SQLException
```
    Deletes the current row from this ResultSet object and from the underlying database. This method cannot be called when the cursor is on the insert row.
    
    Specified by:
    
    deleteRow in interface ResultSet
    
    Throws:
    
    SQLException - if a database access error occurs or if this method is called when the cursor is on the insert row
    
    Since:
    
    1.2
  - refreshRow
```
public void refreshRow()
                throws SQLException
```
    Refreshes the current row with its most recent value in the database. This method cannot be called when the cursor is on the insert row.
    The refreshRow method provides a way for an application to explicitly tell the JDBC driver to refetch a row(s) from the database. An application may want to call refreshRow when caching or prefetching is being done by the JDBC driver to fetch the latest value of a row from the database. The JDBC driver may actually refresh multiple rows at once if the fetch size is greater than one.
    
    All values are refetched subject to the transaction isolation level and cursor sensitivity. If refreshRow is called after calling an updater method, but before calling the method updateRow, then the updates made to the row are lost. Calling the method refreshRow frequently will likely slow performance.
    
    Specified by:
    
    refreshRow in interface ResultSet
    
    Throws:
    
    SQLException - if a database access error occurs or if this method is called when the cursor is on the insert row
    
    Since:
    
    1.2
  - cancelRowUpdates
```
public void cancelRowUpdates()
                      throws SQLException
```
    Cancels the updates made to the current row in this ResultSet object. This method may be called after calling an updater method(s) and before calling the method updateRow to roll back the updates made to a row. If no updates have been made or updateRow has already been called, this method has no effect.
    
    Specified by:
    
    cancelRowUpdates in interface ResultSet
    
    Throws:
    
    SQLException - if a database access error occurs or if this method is called when the cursor is on the insert row
    
    Since:
    
    1.2
  - moveToInsertRow
```
public void moveToInsertRow()
                     throws SQLException
```
    Moves the cursor to the insert row. The current cursor position is remembered while the cursor is positioned on the insert row.
    The insert row is a special row associated with an updatable result set. It is essentially a buffer where a new row may be constructed by calling the updater methods prior to inserting the row into the result set.
    Only the updater, getter, and insertRow methods may be called when the cursor is on the insert row. All of the columns in a result set must be given a value each time this method is called before calling insertRow. An updater method must be called before a getter method can be called on a column value.
    
    Specified by:
    
    moveToInsertRow in interface ResultSet
    
    Throws:
    
    SQLException - if a database access error occurs or the result set is not updatable
    
    Since:
    
    1.2
  - moveToCurrentRow
```
public void moveToCurrentRow()
                      throws SQLException
```
    Moves the cursor to the remembered cursor position, usually the current row. This method has no effect if the cursor is not on the insert row.
    
    Specified by:
    
    moveToCurrentRow in interface ResultSet
    
    Throws:
    
    SQLException - if a database access error occurs or the result set is not updatable
    
    Since:
    
    1.2
  - getStatement
```
public Statement getStatement()
                       throws SQLException
```
    Retrieves the Statement object that produced this ResultSet object. If the result set was generated some other way, such as by a DatabaseMetaData method, this method returns null.
    
    Specified by:
    
    getStatement in interface ResultSet
    
    Returns:
    
    the Statment object that produced this ResultSet object or null if the result set was produced some other way
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getActualStatement
```
public Statement getActualStatement()
                             throws SQLException
```
    Returns the actual statement that produced this ResultSet
    
    Returns:
    
    Statement
    
    Throws:
    
    SQLException
  - getObject
```
public Object getObject(int i,
                        Map<String,Class<?>> map)
                 throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language. If the value is an SQL NULL, the driver returns a Java null. This method uses the given Map object for the custom mapping of the SQL structured or distinct type that is being retrieved.
    
    Specified by:
    
    getObject in interface ResultSet
    
    Parameters:
    
    i - the first column is 1, the second is 2, ...
    
    map - a java.util.Map object that contains the mapping from SQL type names to classes in the Java programming language
    
    Returns:
    
    an Object in the Java programming language representing the SQL value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getRef
```
public Ref getRef(int i)
           throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a Ref object in the Java programming language.
    
    Specified by:
    
    getRef in interface ResultSet
    
    Parameters:
    
    i - the first column is 1, the second is 2, ...
    
    Returns:
    
    a Ref object representing an SQL REF value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getBlob
```
public Blob getBlob(int i)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a Blob object in the Java programming language.
    
    Specified by:
    
    getBlob in interface ResultSet
    
    Parameters:
    
    i - the first column is 1, the second is 2, ...
    
    Returns:
    
    a Blob object representing the SQL BLOB value in the specified column
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getClob
```
public Clob getClob(int i)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a Clob object in the Java programming language.
    
    Specified by:
    
    getClob in interface ResultSet
    
    Parameters:
    
    i - the first column is 1, the second is 2, ...
    
    Returns:
    
    a Clob object representing the SQL CLOB value in the specified column
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getArray
```
public Array getArray(int i)
               throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language.
    
    Specified by:
    
    getArray in interface ResultSet
    
    Parameters:
    
    i - the first column is 1, the second is 2, ...
    
    Returns:
    
    an Array object representing the SQL ARRAY value in the specified column
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getObject
```
public Object getObject(String colName,
                        Map<String,Class<?>> map)
                 throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language. If the value is an SQL NULL, the driver returns a Java null. This method uses the specified Map object for custom mapping if appropriate.
    
    Specified by:
    
    getObject in interface ResultSet
    
    Parameters:
    
    colName - the name of the column from which to retrieve the value
    
    map - a java.util.Map object that contains the mapping from SQL type names to classes in the Java programming language
    
    Returns:
    
    an Object representing the SQL value in the specified column
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getRef
```
public Ref getRef(String colName)
           throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a Ref object in the Java programming language.
    
    Specified by:
    
    getRef in interface ResultSet
    
    Parameters:
    
    colName - the column name
    
    Returns:
    
    a Ref object representing the SQL REF value in the specified column
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getBlob
```
public Blob getBlob(String colName)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a Blob object in the Java programming language.
    
    Specified by:
    
    getBlob in interface ResultSet
    
    Parameters:
    
    colName - the name of the column from which to retrieve the value
    
    Returns:
    
    a Blob object representing the SQL BLOB value in the specified column
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getClob
```
public Clob getClob(String colName)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a Clob object in the Java programming language.
    
    Specified by:
    
    getClob in interface ResultSet
    
    Parameters:
    
    colName - the name of the column from which to retrieve the value
    
    Returns:
    
    a Clob object representing the SQL CLOB value in the specified column
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getArray
```
public Array getArray(String colName)
               throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language.
    
    Specified by:
    
    getArray in interface ResultSet
    
    Parameters:
    
    colName - the name of the column from which to retrieve the value
    
    Returns:
    
    an Array object representing the SQL ARRAY value in the specified column
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getDate
```
public Date getDate(int columnIndex,
                    Calendar cal)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the date if the underlying database does not store timezone information.
    
    Specified by:
    
    getDate in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    cal - the java.util.Calendar object to use in constructing the date
    
    Returns:
    
    the column value as a java.sql.Date object; if the value is SQL NULL, the value returned is null in the Java programming language
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getDate
```
public Date getDate(String columnName,
                    Calendar cal)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the date if the underlying database does not store timezone information.
    
    Specified by:
    
    getDate in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column from which to retrieve the value
    
    cal - the java.util.Calendar object to use in constructing the date
    
    Returns:
    
    the column value as a java.sql.Date object; if the value is SQL NULL, the value returned is null in the Java programming language
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getTime
```
public Time getTime(int columnIndex,
                    Calendar cal)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the time if the underlying database does not store timezone information.
    
    Specified by:
    
    getTime in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    cal - the java.util.Calendar object to use in constructing the time
    
    Returns:
    
    the column value as a java.sql.Time object; if the value is SQL NULL, the value returned is null in the Java programming language
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getTime
```
public Time getTime(String columnName,
                    Calendar cal)
             throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the time if the underlying database does not store timezone information.
    
    Specified by:
    
    getTime in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    cal - the java.util.Calendar object to use in constructing the time
    
    Returns:
    
    the column value as a java.sql.Time object; if the value is SQL NULL, the value returned is null in the Java programming language
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getTimestamp
```
public Timestamp getTimestamp(int columnIndex,
                              Calendar cal)
                       throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the timestamp if the underlying database does not store timezone information.
    
    Specified by:
    
    getTimestamp in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    cal - the java.util.Calendar object to use in constructing the timestamp
    
    Returns:
    
    the column value as a java.sql.Timestamp object; if the value is SQL NULL, the value returned is null in the Java programming language
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getTimestamp
```
public Timestamp getTimestamp(String columnName,
                              Calendar cal)
                       throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the timestamp if the underlying database does not store timezone information.
    
    Specified by:
    
    getTimestamp in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    cal - the java.util.Calendar object to use in constructing the date
    
    Returns:
    
    the column value as a java.sql.Timestamp object; if the value is SQL NULL, the value returned is null in the Java programming language
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.2
  - getURL
```
public URL getURL(int columnIndex)
           throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.net.URL object in the Java programming language.
    
    Specified by:
    
    getURL in interface ResultSet
    
    Parameters:
    
    columnIndex - the index of the column 1 is the first, 2 is the second,...
    
    Returns:
    
    the column value as a java.net.URL object; if the value is SQL NULL, the value returned is null in the Java programming language
    
    Throws:
    
    SQLException - if a database access error occurs, or if a URL is malformed
    
    Since:
    
    1.4
  - getURL
```
public URL getURL(String columnName)
           throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.net.URL object in the Java programming language.
    
    Specified by:
    
    getURL in interface ResultSet
    
    Parameters:
    
    columnName - the SQL name of the column
    
    Returns:
    
    the column value as a java.net.URL object; if the value is SQL NULL, the value returned is null in the Java programming language
    
    Throws:
    
    SQLException - if a database access error occurs or if a URL is malformed
    
    Since:
    
    1.4
  - updateRef
```
public void updateRef(int columnIndex,
                      Ref x)
               throws SQLException
```
    Updates the designated column with a java.sql.Ref value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateRef in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - updateRef
```
public void updateRef(String columnName,
                      Ref x)
               throws SQLException
```
    Updates the designated column with a java.sql.Ref value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateRef in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - updateBlob
```
public void updateBlob(int columnIndex,
                       Blob x)
                throws SQLException
```
    Updates the designated column with a java.sql.Blob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateBlob in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - updateBlob
```
public void updateBlob(String columnName,
                       Blob x)
                throws SQLException
```
    Updates the designated column with a java.sql.Blob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateBlob in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - updateClob
```
public void updateClob(int columnIndex,
                       Clob x)
                throws SQLException
```
    Updates the designated column with a java.sql.Clob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateClob in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - updateClob
```
public void updateClob(String columnName,
                       Clob x)
                throws SQLException
```
    Updates the designated column with a java.sql.Clob value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateClob in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - updateArray
```
public void updateArray(int columnIndex,
                        Array x)
                 throws SQLException
```
    Updates the designated column with a java.sql.Array value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateArray in interface ResultSet
    
    Parameters:
    
    columnIndex - the first column is 1, the second is 2, ...
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - updateArray
```
public void updateArray(String columnName,
                        Array x)
                 throws SQLException
```
    Updates the designated column with a java.sql.Array value. The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the updateRow or insertRow methods are called to update the database.
    
    Specified by:
    
    updateArray in interface ResultSet
    
    Parameters:
    
    columnName - the name of the column
    
    x - the new column value
    
    Throws:
    
    SQLException - if a database access error occurs
    
    Since:
    
    1.4
  - getMethodExecutor
```
protected MethodExecutor getMethodExecutor()
```

Modifier and Type	Field	Description
`protected static Logger`	`_logger`
`protected ResultSet`	`resultSet`
`protected Statement`	`statement`

Class ResultSetWrapper

Field Summary

Fields inherited from interface java.sql.ResultSet

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.sql.ResultSet

Methods inherited from interface java.sql.Wrapper

Field Detail

resultSet

statement

_logger

Constructor Detail

ResultSetWrapper

Method Detail

next

close

wasNull

getString

getBoolean

getByte

getShort

getInt

getLong

getFloat

getDouble

getBigDecimal

getBytes

getDate

getTime

getTimestamp

getAsciiStream

getUnicodeStream

getBinaryStream

getString

getBoolean

getByte

getShort

getInt

getLong

getFloat

getDouble

getBigDecimal

getBytes

getDate

getTime

getTimestamp

getAsciiStream

getUnicodeStream

getBinaryStream

getWarnings

clearWarnings

getCursorName

getMetaData

getObject

getObject

findColumn

getCharacterStream

getCharacterStream

getBigDecimal

getBigDecimal

isBeforeFirst

isAfterLast

isFirst

isLast

beforeFirst

afterLast

first

last

getRow

absolute

relative

previous

setFetchDirection

getFetchDirection

setFetchSize

getFetchSize

getType

getConcurrency

rowUpdated