| /** |
| * 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.tajo.algebra; |
| |
| import com.google.common.base.Objects; |
| import com.google.gson.annotations.Expose; |
| import com.google.gson.annotations.SerializedName; |
| import org.apache.tajo.util.TUtil; |
| |
| public class ValueListExpr extends Expr { |
| @Expose @SerializedName("Values") |
| private Expr[] values; |
| |
| public ValueListExpr(Expr[] values) { |
| super(OpType.ValueList); |
| this.values = values; |
| } |
| |
| public Expr[] getValues() { |
| return values; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(values); |
| } |
| |
| @Override |
| boolean equalsTo(Expr expr) { |
| ValueListExpr valueListExpr = (ValueListExpr) expr; |
| return TUtil.checkEquals(values, valueListExpr.values); |
| } |
| |
| @Override |
| public Object clone() throws CloneNotSupportedException { |
| ValueListExpr valueListExpr = (ValueListExpr) super.clone(); |
| valueListExpr.values = new Expr[values.length]; |
| for (int i = 0; i < values.length; i++) { |
| valueListExpr.values[i] = (Expr) values[i].clone(); |
| } |
| return valueListExpr; |
| } |
| } |