/*
* JBoss, Home of Professional Open Source.
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*/
package org.teiid.jdbc;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
/**
*/
public class FilteredResultsMetadata extends WrapperImpl implements ResultSetMetaData {
private ResultSetMetaData delegate;
private int actualColumnCount;
static FilteredResultsMetadata newInstance (ResultSetMetaData rsmd, int actualColumnCount) {
return new FilteredResultsMetadata(rsmd, actualColumnCount);
}
FilteredResultsMetadata(ResultSetMetaData rsmd, int actualColumnCount) {
this.delegate = rsmd;
this.actualColumnCount = actualColumnCount;
}
public int getColumnCount() throws SQLException {
return actualColumnCount;
}
private void verifyColumnIndex(int index) throws SQLException {
if(index > actualColumnCount) {
throw new SQLException(JDBCPlugin.Util.getString("FilteredResultsMetadata.Invalid_index", index)); //$NON-NLS-1$
}
}
public boolean isAutoIncrement(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.isAutoIncrement(column);
}
public boolean isCaseSensitive(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.isCaseSensitive(column);
}
public boolean isSearchable(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.isSearchable(column);
}
public boolean isCurrency(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.isCurrency(column);
}
public int isNullable(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.isNullable(column);
}
public boolean isSigned(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.isSigned(column);
}
public int getColumnDisplaySize(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.getColumnDisplaySize(column);
}
public String getColumnLabel(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.getColumnLabel(column);
}
public String getColumnName(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.getColumnName(column);
}
public String getSchemaName(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.getSchemaName(column);
}
public int getPrecision(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.getPrecision(column);
}
public int getScale(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.getScale(column);
}
public String getTableName(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.getTableName(column);
}
public String getCatalogName(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.getCatalogName(column);
}
public int getColumnType(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.getColumnType(column);
}
public String getColumnTypeName(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.getColumnTypeName(column);
}
public boolean isReadOnly(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.isReadOnly(column);
}
public boolean isWritable(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.isWritable(column);
}
public boolean isDefinitelyWritable(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.isDefinitelyWritable(column);
}
public String getColumnClassName(int column) throws SQLException {
verifyColumnIndex(column);
return this.delegate.getColumnClassName(column);
}
}