/*
* 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.mapping;
import java.util.Iterator;
import org.hibernate.dialect.Dialect;
/**
* A primary key constraint
* @author Gavin King
*/
public class PrimaryKey extends Constraint {
public String sqlConstraintString(Dialect dialect) {
StringBuffer buf = new StringBuffer("primary key (");
Iterator iter = getColumnIterator();
while ( iter.hasNext() ) {
buf.append( ( (Column) iter.next() ).getQuotedName(dialect) );
if ( iter.hasNext() ) buf.append(", ");
}
return buf.append(')').toString();
}
public String sqlConstraintString(Dialect dialect, String constraintName, String defaultCatalog, String defaultSchema) {
StringBuffer buf = new StringBuffer(
dialect.getAddPrimaryKeyConstraintString(constraintName)
).append('(');
Iterator iter = getColumnIterator();
while ( iter.hasNext() ) {
buf.append( ( (Column) iter.next() ).getQuotedName(dialect) );
if ( iter.hasNext() ) buf.append(", ");
}
return buf.append(')').toString();
}
}