/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program 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 distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.test.util;
import java.util.Iterator;
import org.hibernate.cfg.Configuration;
import org.hibernate.mapping.Column;
import org.hibernate.mapping.Table;
/**
* Check that the Hibernate metamodel contains some database objects
*
* @author Emmanuel Bernard
*/
public abstract class SchemaUtil {
public static boolean isColumnPresent(String tableName, String columnName, Configuration cfg) {
final Iterator<Table> tables = ( Iterator<Table> ) cfg.getTableMappings();
while (tables.hasNext()) {
Table table = tables.next();
if (tableName.equals( table.getName() ) ) {
Iterator<Column> columns = (Iterator<Column>) table.getColumnIterator();
while ( columns.hasNext() ) {
Column column = columns.next();
if ( columnName.equals( column.getName() ) ) {
return true;
}
}
}
}
return false;
}
public static boolean isTablePresent(String tableName, Configuration cfg) {
final Iterator<Table> tables = ( Iterator<Table> ) cfg.getTableMappings();
while (tables.hasNext()) {
Table table = tables.next();
if (tableName.equals( table.getName() ) ) {
return true;
}
}
return false;
}
}