// Modifications copyright (C) 2017, Baidu.com, Inc.
// Copyright 2017 The Apache Software Foundation

// 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 com.baidu.palo.analysis;


/**
 * captures info of a single WHEN expr THEN expr clause.
 */
class CaseWhenClause {
    private final Expr whenExpr;
    private final Expr thenExpr;

    public CaseWhenClause(Expr whenExpr, Expr thenExpr) {
        super();
        this.whenExpr = whenExpr;
        this.thenExpr = thenExpr;
    }

    public Expr getWhenExpr() {
        return whenExpr;
    }

    public Expr getThenExpr() {
        return thenExpr;
    }
}
