Interface ResultSetMetadata (2.42.0)

Version 2.42.0

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Beta

This library is covered by the Pre-GA Offerings Terms of the Terms of Service. Pre-GA libraries might have limited support, and changes to pre-GA libraries might not be compatible with other pre-GA versions. For more information, see the launch stage descriptions.

public interface ResultSetMetadata

Provides information about the schema of a ResultSet.

Methods

getColumnIndex(String columnName)

public abstract int getColumnIndex(String columnName)

Parameter
Name	Description
columnName	String name of the column

Returns
Type	Description
int	index of the column with the given name

getColumnType(int columnIndex)

public abstract SqlType<?> getColumnType(int columnIndex)

Parameter
Name	Description
columnIndex	int index of the column

Returns
Type	Description
SqlType<?>	the SqlType of the column at the given index

getColumnType(String columnName)

public abstract SqlType<?> getColumnType(String columnName)

Parameter
Name	Description
columnName	String name of the column

Returns
Type	Description
SqlType<?>	the SqlType of the column with the given name

getColumns()

public abstract List<ColumnMetadata> getColumns()

Returns
Type	Description
List<ColumnMetadata>	full list of ColumnMetadata for each column in the ResultSet.