openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/kernel/exps/BinaryOpExpState.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.    
 */
package org.apache.openjpa.jdbc.kernel.exps;

import org.apache.openjpa.jdbc.sql.Joins;

/**
 * Expression tree state for a binary operator.
 * 
 * @author Abe White
 */
class BinaryOpExpState 
    extends ExpState {

    /**
     * State for first expression/value.
     */
    public ExpState state1;

    /**
     * State for second expression/value.
     */
    public ExpState state2;

    public BinaryOpExpState() {
    }

    public BinaryOpExpState(Joins joins, ExpState state1, ExpState state2) {
        super(joins);
        this.state1 = state1;
        this.state2 = state2;
    }
}