IfmxResultSetMetaData (informix-jdbc 4.50.2 API)

All Superinterfaces:

java.sql.ResultSetMetaData, java.sql.Wrapper
```
public interface IfmxResultSetMetaData
extends java.sql.ResultSetMetaData
```
The IfmxResultSetMetaData interface contains Informix extensions to the ResultSetMetaData interface.

Field Summary
- Fields inherited from interface java.sql.ResultSetMetaData
  columnNoNulls, columnNullable, columnNullableUnknown

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`int`	`getAlignment(int column)` Gets the Column's alignment
`IfmxResultSetMetaData`	`getChild(int column)` Gets the Column's child complex type information for a nested complex type.
`int`	`getColumnExtendedId(int column)` Gets the Column's extended id
`int`	`getColumnStartPosition(int column)` Gets the Column's starting position in the tuple
`int`	`getEncodedLength(int column)` Gets the column's encoded Length
`java.lang.String`	`getExtendedName(int column)` Gets the Column's extended name
`java.lang.String`	`getExtendedOwnerName(int column)` Gets the Column's extended type's owner name
`short`	`getFieldNo(int column)` Gets the Column's Field number
`int`	`getIfxColumnType(int column)` Gets a column's Informix SQL type
`short`	`getLevelNo(int column)` Gets the Column's Level number
`short`	`getParentNo(int column)` Gets the Column's Parent number
`short`	`getReference(int column)` Gets the Column's reference type
`short`	`getSeqNo(int column)` Gets the Column's Sequence number
`int`	`getSourceType(int column)` Gets the Column's SourceType
`boolean`	`isDistinct(int column)` Is the column a distinct type
`boolean`	`isNamedRow(int column)` Is the column a named row type

Methods inherited from interface java.sql.ResultSetMetaData
getCatalogName, getColumnClassName, getColumnCount, getColumnDisplaySize, getColumnLabel, getColumnName, getColumnType, getColumnTypeName, getPrecision, getScale, getSchemaName, getTableName, isAutoIncrement, isCaseSensitive, isCurrency, isDefinitelyWritable, isNullable, isReadOnly, isSearchable, isSigned, isWritable

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

- Method Detail
  - getColumnStartPosition
```
int getColumnStartPosition(int column)
                    throws java.sql.SQLException
```
    Gets the Column's starting position in the tuple
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    The column's start position.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
  - getColumnExtendedId
```
int getColumnExtendedId(int column)
                 throws java.sql.SQLException
```
    Gets the Column's extended id
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    The extended id.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
  - getExtendedName
```
java.lang.String getExtendedName(int column)
                          throws java.sql.SQLException
```
    Gets the Column's extended name
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    The extended type name.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
  - getExtendedOwnerName
```
java.lang.String getExtendedOwnerName(int column)
                               throws java.sql.SQLException
```
    Gets the Column's extended type's owner name
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    The owner name.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
  - getReference
```
short getReference(int column)
            throws java.sql.SQLException
```
    Gets the Column's reference type
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    The reference type.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
  - getAlignment
```
int getAlignment(int column)
          throws java.sql.SQLException
```
    Gets the Column's alignment
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    The alignment.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
  - getSourceType
```
int getSourceType(int column)
           throws java.sql.SQLException
```
    Gets the Column's SourceType
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    The source type.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
  - getEncodedLength
```
int getEncodedLength(int column)
              throws java.sql.SQLException
```
    Gets the column's encoded Length
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    The column's encoded length.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
  - getIfxColumnType
```
int getIfxColumnType(int column)
              throws java.sql.SQLException
```
    Gets a column's Informix SQL type
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    The SQL type.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
    
    See Also:
    
    Types
  - isDistinct
```
boolean isDistinct(int column)
            throws java.sql.SQLException
```
    Is the column a distinct type
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    true if so
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
  - isNamedRow
```
boolean isNamedRow(int column)
            throws java.sql.SQLException
```
    Is the column a named row type
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    true if so
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
  - getChild
```
IfmxResultSetMetaData getChild(int column)
                        throws java.sql.SQLException
```
    Gets the Column's child complex type information for a nested complex type.
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    The child.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
  - getLevelNo
```
short getLevelNo(int column)
          throws java.sql.SQLException
```
    Gets the Column's Level number
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    The level no.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
  - getSeqNo
```
short getSeqNo(int column)
        throws java.sql.SQLException
```
    Gets the Column's Sequence number
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    The seq no.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
  - getParentNo
```
short getParentNo(int column)
           throws java.sql.SQLException
```
    Gets the Column's Parent number
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    The parent no.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs
  - getFieldNo
```
short getFieldNo(int column)
          throws java.sql.SQLException
```
    Gets the Column's Field number
    
    Parameters:
    
    column - the first column is 1, the second is 2, ...
    
    Returns:
    
    The field no.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs

Fields inherited from interface java.sql.ResultSetMetaData

Methods inherited from interface java.sql.ResultSetMetaData

Methods inherited from interface java.sql.Wrapper

getColumnStartPosition

getColumnExtendedId

getExtendedName

getExtendedOwnerName

getReference

getAlignment

getSourceType

getEncodedLength

getIfxColumnType

isDistinct

isNamedRow

getChild

getLevelNo

getSeqNo

getParentNo

getFieldNo