com.heimuheimu.mysql.jdbc.result

类 ReadonlyTextResultSet

java.lang.Object

com.heimuheimu.mysql.jdbc.result.ReadonlyResultSet

com.heimuheimu.mysql.jdbc.result.ReadonlyScrollResultSet

com.heimuheimu.mysql.jdbc.result.ReadonlyTextResultSet

所有已实现的接口:

java.lang.AutoCloseable, java.sql.ResultSet, java.sql.Wrapper

public class ReadonlyTextResultSet
extends ReadonlyScrollResultSet

执行 SQLCommand 查询命令返回的只读 ResultSet 实现类，ReadonlyTextResultSet 不依赖任何 IO 资源，无需调用 close() 进行资源释放，isClosed() 方法将永远返回 false。

说明：ReadonlyTextResultSet 类是非线程安全的，不允许多个线程使用同一个实例。

作者:

heimuheimu

字段概要

从接口继承的字段 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

构造器概要

构造器

构造器和说明
ReadonlyTextResultSet(java.util.List<MysqlPacket> mysqlPackets, ConnectionInfo connectionInfo, java.sql.Statement statement, com.heimuheimu.naivemonitor.monitor.ExecutionMonitor executionMonitor) 构造一个 Mysql 数据库查询结果 ResultSet 实现类。

方法概要

限定符和类型	方法和说明
void	clearWarnings()
void	close()
int	findColumn(java.lang.String columnLabel)
java.sql.Array	getArray(int columnIndex)
java.sql.Array	getArray(java.lang.String columnLabel)
java.io.InputStream	getAsciiStream(int columnIndex)
java.io.InputStream	getAsciiStream(java.lang.String columnLabel)
java.math.BigDecimal	getBigDecimal(int columnIndex)
java.math.BigDecimal	getBigDecimal(int columnIndex, int scale) 已过时。
java.math.BigDecimal	getBigDecimal(java.lang.String columnLabel)
java.math.BigDecimal	getBigDecimal(java.lang.String columnLabel, int scale) 已过时。
java.io.InputStream	getBinaryStream(int columnIndex)
java.io.InputStream	getBinaryStream(java.lang.String columnLabel)
java.sql.Blob	getBlob(int columnIndex)
java.sql.Blob	getBlob(java.lang.String columnLabel)
boolean	getBoolean(int columnIndex)
boolean	getBoolean(java.lang.String columnLabel)
byte	getByte(int columnIndex)
byte	getByte(java.lang.String columnLabel)
byte[]	getBytes(int columnIndex)
byte[]	getBytes(java.lang.String columnLabel)
java.io.Reader	getCharacterStream(int columnIndex)
java.io.Reader	getCharacterStream(java.lang.String columnLabel)
java.sql.Clob	getClob(int columnIndex)
java.sql.Clob	getClob(java.lang.String columnLabel)
java.lang.String	getCursorName()
java.sql.Date	getDate(int columnIndex)
java.sql.Date	getDate(int columnIndex, java.util.Calendar cal)
java.sql.Date	getDate(java.lang.String columnLabel)
java.sql.Date	getDate(java.lang.String columnLabel, java.util.Calendar cal)
double	getDouble(int columnIndex)
double	getDouble(java.lang.String columnLabel)
float	getFloat(int columnIndex)
float	getFloat(java.lang.String columnLabel)
int	getHoldability()
int	getInt(int columnIndex)
int	getInt(java.lang.String columnLabel)
long	getLong(int columnIndex)
long	getLong(java.lang.String columnLabel)
java.sql.ResultSetMetaData	getMetaData()
java.io.Reader	getNCharacterStream(int columnIndex)
java.io.Reader	getNCharacterStream(java.lang.String columnLabel)
java.sql.NClob	getNClob(int columnIndex)
java.sql.NClob	getNClob(java.lang.String columnLabel)
java.lang.String	getNString(int columnIndex)
java.lang.String	getNString(java.lang.String columnLabel)
java.lang.Object	getObject(int columnIndex)
<T> T	getObject(int columnIndex, java.lang.Class<T> type)
java.lang.Object	getObject(int columnIndex, java.util.Map<java.lang.String,java.lang.Class<?>> map)
java.lang.Object	getObject(java.lang.String columnLabel)
<T> T	getObject(java.lang.String columnLabel, java.lang.Class<T> type)
java.lang.Object	getObject(java.lang.String columnLabel, java.util.Map<java.lang.String,java.lang.Class<?>> map)
java.sql.Ref	getRef(int columnIndex)
java.sql.Ref	getRef(java.lang.String columnLabel)
java.sql.RowId	getRowId(int columnIndex)
java.sql.RowId	getRowId(java.lang.String columnLabel)
int	getRowsSize()
short	getShort(int columnIndex)
short	getShort(java.lang.String columnLabel)
java.sql.SQLXML	getSQLXML(int columnIndex)
java.sql.SQLXML	getSQLXML(java.lang.String columnLabel)
java.sql.Statement	getStatement()
java.lang.String	getString(int columnIndex)
java.lang.String	getString(java.lang.String columnLabel)
java.sql.Time	getTime(int columnIndex)
java.sql.Time	getTime(int columnIndex, java.util.Calendar cal)
java.sql.Time	getTime(java.lang.String columnLabel)
java.sql.Time	getTime(java.lang.String columnLabel, java.util.Calendar cal)
java.sql.Timestamp	getTimestamp(int columnIndex)
java.sql.Timestamp	getTimestamp(int columnIndex, java.util.Calendar cal)
java.sql.Timestamp	getTimestamp(java.lang.String columnLabel)
java.sql.Timestamp	getTimestamp(java.lang.String columnLabel, java.util.Calendar cal)
java.io.InputStream	getUnicodeStream(int columnIndex)
java.io.InputStream	getUnicodeStream(java.lang.String columnLabel)
java.net.URL	getURL(int columnIndex)
java.net.URL	getURL(java.lang.String columnLabel)
java.sql.SQLWarning	getWarnings()
boolean	isClosed()
boolean	isWrapperFor(java.lang.Class<?> iface)
<T> T	unwrap(java.lang.Class<T> iface)
boolean	wasNull()

从类继承的方法 com.heimuheimu.mysql.jdbc.result.ReadonlyScrollResultSet

absolute, afterLast, beforeFirst, first, getFetchDirection, getFetchSize, getRow, getType, isAfterLast, isBeforeFirst, isFirst, isLast, last, next, previous, relative, setFetchDirection, setFetchSize

从类继承的方法 com.heimuheimu.mysql.jdbc.result.ReadonlyResultSet

cancelRowUpdates, deleteRow, getConcurrency, insertRow, moveToCurrentRow, moveToInsertRow, refreshRow, rowDeleted, rowInserted, rowUpdated, updateArray, updateArray, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateBigDecimal, updateBigDecimal, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBlob, updateBlob, updateBlob, updateBlob, updateBlob, updateBlob, updateBoolean, updateBoolean, updateByte, updateByte, updateBytes, updateBytes, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateClob, updateClob, updateClob, updateClob, updateClob, updateClob, updateDate, updateDate, updateDouble, updateDouble, updateFloat, updateFloat, updateInt, updateInt, updateLong, updateLong, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNString, updateNString, updateNull, updateNull, updateObject, updateObject, updateObject, updateObject, updateObject, updateObject, updateObject, updateObject, updateRef, updateRef, updateRow, updateRowId, updateRowId, updateShort, updateShort, updateSQLXML, updateSQLXML, updateString, updateString, updateTime, updateTime, updateTimestamp, updateTimestamp

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

ReadonlyTextResultSet

public ReadonlyTextResultSet(java.util.List<MysqlPacket> mysqlPackets,
                             ConnectionInfo connectionInfo,
                             java.sql.Statement statement,
                             com.heimuheimu.naivemonitor.monitor.ExecutionMonitor executionMonitor)
                      throws java.lang.IllegalArgumentException

构造一个 Mysql 数据库查询结果 ResultSet 实现类。

参数:

mysqlPackets - SQL 查询语句返回的响应数据包列表

connectionInfo - 接收响应数据的 Mysql 数据库连接信息

statement - SQL 语句执行器

抛出:

java.lang.IllegalArgumentException - 如果解析响应数据包时出现错误，将会抛出此异常

方法详细资料

getRowsSize

public int getRowsSize()

指定者:

getRowsSize 在类中 ReadonlyScrollResultSet

close

public void close()

isClosed

public boolean isClosed()

wasNull

public boolean wasNull()

findColumn

public int findColumn(java.lang.String columnLabel)
               throws java.sql.SQLException

抛出:

java.sql.SQLException

getString

public java.lang.String getString(int columnIndex)
                           throws java.sql.SQLException

抛出:

java.sql.SQLException

getString

public java.lang.String getString(java.lang.String columnLabel)
                           throws java.sql.SQLException

抛出:

java.sql.SQLException

getNString

public java.lang.String getNString(int columnIndex)
                            throws java.sql.SQLException

抛出:

java.sql.SQLException

getNString

public java.lang.String getNString(java.lang.String columnLabel)
                            throws java.sql.SQLException

抛出:

java.sql.SQLException

getBoolean

public boolean getBoolean(int columnIndex)
                   throws java.sql.SQLException

抛出:

java.sql.SQLException

getBoolean

public boolean getBoolean(java.lang.String columnLabel)
                   throws java.sql.SQLException

抛出:

java.sql.SQLException

getByte

public byte getByte(int columnIndex)
             throws java.sql.SQLException

抛出:

java.sql.SQLException

getByte

public byte getByte(java.lang.String columnLabel)
             throws java.sql.SQLException

抛出:

java.sql.SQLException

getShort

public short getShort(int columnIndex)
               throws java.sql.SQLException

抛出:

java.sql.SQLException

getShort

public short getShort(java.lang.String columnLabel)
               throws java.sql.SQLException

抛出:

java.sql.SQLException

getInt

public int getInt(int columnIndex)
           throws java.sql.SQLException

抛出:

java.sql.SQLException

getInt

public int getInt(java.lang.String columnLabel)
           throws java.sql.SQLException

抛出:

java.sql.SQLException

getLong

public long getLong(int columnIndex)
             throws java.sql.SQLException

抛出:

java.sql.SQLException

getLong

public long getLong(java.lang.String columnLabel)
             throws java.sql.SQLException

抛出:

java.sql.SQLException

getFloat

public float getFloat(int columnIndex)
               throws java.sql.SQLException

抛出:

java.sql.SQLException

getFloat

public float getFloat(java.lang.String columnLabel)
               throws java.sql.SQLException

抛出:

java.sql.SQLException

getDouble

public double getDouble(int columnIndex)
                 throws java.sql.SQLException

抛出:

java.sql.SQLException

getDouble

public double getDouble(java.lang.String columnLabel)
                 throws java.sql.SQLException

抛出:

java.sql.SQLException

getBigDecimal

public java.math.BigDecimal getBigDecimal(int columnIndex)
                                   throws java.sql.SQLException

抛出:

java.sql.SQLException

getBigDecimal

public java.math.BigDecimal getBigDecimal(java.lang.String columnLabel)
                                   throws java.sql.SQLException

抛出:

java.sql.SQLException

getBigDecimal

@Deprecated
public java.math.BigDecimal getBigDecimal(int columnIndex,
                                                      int scale)
                                               throws java.sql.SQLException

已过时。

抛出:

java.sql.SQLException

getBigDecimal

@Deprecated
public java.math.BigDecimal getBigDecimal(java.lang.String columnLabel,
                                                      int scale)
                                               throws java.sql.SQLException

已过时。

抛出:

java.sql.SQLException

getBytes

public byte[] getBytes(int columnIndex)
                throws java.sql.SQLException

抛出:

java.sql.SQLException

getBytes

public byte[] getBytes(java.lang.String columnLabel)
                throws java.sql.SQLException

抛出:

java.sql.SQLException

getDate

public java.sql.Date getDate(int columnIndex)
                      throws java.sql.SQLException

抛出:

java.sql.SQLException

getDate

public java.sql.Date getDate(java.lang.String columnLabel)
                      throws java.sql.SQLException

抛出:

java.sql.SQLException

getDate

public java.sql.Date getDate(int columnIndex,
                             java.util.Calendar cal)
                      throws java.sql.SQLException

抛出:

java.sql.SQLException

getDate

public java.sql.Date getDate(java.lang.String columnLabel,
                             java.util.Calendar cal)
                      throws java.sql.SQLException

抛出:

java.sql.SQLException

getTime

public java.sql.Time getTime(int columnIndex)
                      throws java.sql.SQLException

抛出:

java.sql.SQLException

getTime

public java.sql.Time getTime(java.lang.String columnLabel)
                      throws java.sql.SQLException

抛出:

java.sql.SQLException

getTime

public java.sql.Time getTime(int columnIndex,
                             java.util.Calendar cal)
                      throws java.sql.SQLException

抛出:

java.sql.SQLException

getTime

public java.sql.Time getTime(java.lang.String columnLabel,
                             java.util.Calendar cal)
                      throws java.sql.SQLException

抛出:

java.sql.SQLException

getTimestamp

public java.sql.Timestamp getTimestamp(int columnIndex)
                                throws java.sql.SQLException

抛出:

java.sql.SQLException

getTimestamp

public java.sql.Timestamp getTimestamp(java.lang.String columnLabel)
                                throws java.sql.SQLException

抛出:

java.sql.SQLException

getTimestamp

public java.sql.Timestamp getTimestamp(int columnIndex,
                                       java.util.Calendar cal)
                                throws java.sql.SQLException

抛出:

java.sql.SQLException

getTimestamp

public java.sql.Timestamp getTimestamp(java.lang.String columnLabel,
                                       java.util.Calendar cal)
                                throws java.sql.SQLException

抛出:

java.sql.SQLException

getAsciiStream

public java.io.InputStream getAsciiStream(int columnIndex)
                                   throws java.sql.SQLException

抛出:

java.sql.SQLException

getAsciiStream

public java.io.InputStream getAsciiStream(java.lang.String columnLabel)
                                   throws java.sql.SQLException

抛出:

java.sql.SQLException

getUnicodeStream

public java.io.InputStream getUnicodeStream(int columnIndex)
                                     throws java.sql.SQLException

抛出:

java.sql.SQLException

getUnicodeStream

public java.io.InputStream getUnicodeStream(java.lang.String columnLabel)
                                     throws java.sql.SQLException

抛出:

java.sql.SQLException

getBinaryStream

public java.io.InputStream getBinaryStream(int columnIndex)
                                    throws java.sql.SQLException

抛出:

java.sql.SQLException

getBinaryStream

public java.io.InputStream getBinaryStream(java.lang.String columnLabel)
                                    throws java.sql.SQLException

抛出:

java.sql.SQLException

getCharacterStream

public java.io.Reader getCharacterStream(int columnIndex)
                                  throws java.sql.SQLException

抛出:

java.sql.SQLException

getCharacterStream

public java.io.Reader getCharacterStream(java.lang.String columnLabel)
                                  throws java.sql.SQLException

抛出:

java.sql.SQLException

getNCharacterStream

public java.io.Reader getNCharacterStream(int columnIndex)
                                   throws java.sql.SQLException

抛出:

java.sql.SQLException

getNCharacterStream

public java.io.Reader getNCharacterStream(java.lang.String columnLabel)
                                   throws java.sql.SQLException

抛出:

java.sql.SQLException

getURL

public java.net.URL getURL(int columnIndex)
                    throws java.sql.SQLException

抛出:

java.sql.SQLException

getURL

public java.net.URL getURL(java.lang.String columnLabel)
                    throws java.sql.SQLException

抛出:

java.sql.SQLException

getObject

public java.lang.Object getObject(int columnIndex)
                           throws java.sql.SQLException

抛出:

java.sql.SQLException

getObject

public java.lang.Object getObject(java.lang.String columnLabel)
                           throws java.sql.SQLException

抛出:

java.sql.SQLException

getObject

public <T> T getObject(int columnIndex,
                       java.lang.Class<T> type)
                throws java.sql.SQLException

抛出:

java.sql.SQLException

getObject

public <T> T getObject(java.lang.String columnLabel,
                       java.lang.Class<T> type)
                throws java.sql.SQLException

抛出:

java.sql.SQLException

getObject

public java.lang.Object getObject(int columnIndex,
                                  java.util.Map<java.lang.String,java.lang.Class<?>> map)
                           throws java.sql.SQLException

抛出:

java.sql.SQLException

getObject

public java.lang.Object getObject(java.lang.String columnLabel,
                                  java.util.Map<java.lang.String,java.lang.Class<?>> map)
                           throws java.sql.SQLException

抛出:

java.sql.SQLException

getStatement

public java.sql.Statement getStatement()

getMetaData

public java.sql.ResultSetMetaData getMetaData()

getWarnings

public java.sql.SQLWarning getWarnings()

clearWarnings

public void clearWarnings()

unwrap

public <T> T unwrap(java.lang.Class<T> iface)

isWrapperFor

public boolean isWrapperFor(java.lang.Class<?> iface)

getCursorName

public java.lang.String getCursorName()
                               throws java.sql.SQLException

抛出:

java.sql.SQLException

getSQLXML

public java.sql.SQLXML getSQLXML(int columnIndex)
                          throws java.sql.SQLException

抛出:

java.sql.SQLException

getSQLXML

public java.sql.SQLXML getSQLXML(java.lang.String columnLabel)
                          throws java.sql.SQLException

抛出:

java.sql.SQLException

getRowId

public java.sql.RowId getRowId(int columnIndex)
                        throws java.sql.SQLException

抛出:

java.sql.SQLException

getRowId

public java.sql.RowId getRowId(java.lang.String columnLabel)
                        throws java.sql.SQLException

抛出:

java.sql.SQLException

getRef

public java.sql.Ref getRef(int columnIndex)
                    throws java.sql.SQLException

抛出:

java.sql.SQLException

getRef

public java.sql.Ref getRef(java.lang.String columnLabel)
                    throws java.sql.SQLException

抛出:

java.sql.SQLException

getBlob

public java.sql.Blob getBlob(int columnIndex)
                      throws java.sql.SQLException

抛出:

java.sql.SQLException

getBlob

public java.sql.Blob getBlob(java.lang.String columnLabel)
                      throws java.sql.SQLException

抛出:

java.sql.SQLException

getClob

public java.sql.Clob getClob(int columnIndex)
                      throws java.sql.SQLException

抛出:

java.sql.SQLException

getClob

public java.sql.Clob getClob(java.lang.String columnLabel)
                      throws java.sql.SQLException

抛出:

java.sql.SQLException

getNClob

public java.sql.NClob getNClob(int columnIndex)
                        throws java.sql.SQLException

抛出:

java.sql.SQLException

getNClob

public java.sql.NClob getNClob(java.lang.String columnLabel)
                        throws java.sql.SQLException

抛出:

java.sql.SQLException

getArray

public java.sql.Array getArray(int columnIndex)
                        throws java.sql.SQLException

抛出:

java.sql.SQLException

getArray

public java.sql.Array getArray(java.lang.String columnLabel)
                        throws java.sql.SQLException

抛出:

java.sql.SQLException

getHoldability

public int getHoldability()
                   throws java.sql.SQLException

抛出:

java.sql.SQLException