/*
 * 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.eagle.query.parser;

import java.util.ArrayList;
import java.util.List;

public class ANDExpression {
    // TODO use Set data structure to dedupe for optimization?
    private List<AtomicExpression> atomicExpressionList = new ArrayList<AtomicExpression>();

    public List<AtomicExpression> getAtomicExprList() {
        return atomicExpressionList;
    }

    public void setAtomicExprList(List<AtomicExpression> list) {
        this.atomicExpressionList = list;
    }
}
