org.firebirdsql.jdbc

Interface FirebirdResultSetMetaData

All Superinterfaces:

java.sql.ResultSetMetaData, java.sql.Wrapper

All Known Implementing Classes:

FBResultSetMetaData

public interface FirebirdResultSetMetaData
extends java.sql.ResultSetMetaData

Firebird-specific extensions to the ResultSetMetaData interface.

Author:

Roman Rokytskyy

Field Summary

Fields inherited from interface java.sql.ResultSetMetaData

columnNoNulls, columnNullable, columnNullableUnknown

Method Summary

Modifier and Type	Method and Description
java.lang.String	getTableAlias(int column) Gets the designated column's table alias.

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

getTableAlias

java.lang.String getTableAlias(int column)
                        throws java.sql.SQLException

Gets the designated column's table alias.

Parameters:

column - the first column is 1, the second is 2, ...

Returns:

table alias or "" if not applicable

Throws:

java.sql.SQLException - if a database access error occurs