org.hibernate.sql.DisjunctionFragment Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC.
*
* 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.sql;
/**
* A disjunctive string of conditions
* @author Gavin King
*/
public class DisjunctionFragment {
private StringBuffer buffer = new StringBuffer();
public DisjunctionFragment addCondition(ConditionFragment fragment) {
if ( buffer.length()>0 ) buffer.append(" or ");
buffer.append("(")
.append( fragment.toFragmentString() )
.append(")");
return this;
}
public String toFragmentString() {
return buffer.toString();
}
}