org.hibernate.sql.ConditionFragment 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;
import org.hibernate.internal.util.collections.ArrayHelper;
/**
* @author Gavin King
*/
public class ConditionFragment {
private String tableAlias;
private String[] lhs;
private String[] rhs;
private String op = "=";
/**
* Sets the op.
* @param op The op to set
*/
public ConditionFragment setOp(String op) {
this.op = op;
return this;
}
/**
* Sets the tableAlias.
* @param tableAlias The tableAlias to set
*/
public ConditionFragment setTableAlias(String tableAlias) {
this.tableAlias = tableAlias;
return this;
}
public ConditionFragment setCondition(String[] lhs, String[] rhs) {
this.lhs = lhs;
this.rhs = rhs;
return this;
}
public ConditionFragment setCondition(String[] lhs, String rhs) {
this.lhs = lhs;
this.rhs = ArrayHelper.fillArray(rhs, lhs.length);
return this;
}
public String toFragmentString() {
StringBuilder buf = new StringBuilder( lhs.length * 10 );
for ( int i=0; i