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Xor.java
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Xor.java
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/*
* Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* or in the "license" file accompanying this file. This file 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.amazon.opendistroforelasticsearch.sql.ast.expression;
import com.amazon.opendistroforelasticsearch.sql.ast.AbstractNodeVisitor;
import java.util.Arrays;
import java.util.List;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.RequiredArgsConstructor;
import lombok.ToString;
/**
* Expression node of the logic XOR.
*/
@Getter
@ToString
@EqualsAndHashCode(callSuper = false)
@RequiredArgsConstructor
public class Xor extends UnresolvedExpression {
private final UnresolvedExpression left;
private final UnresolvedExpression right;
@Override
public List<UnresolvedExpression> getChild() {
return Arrays.asList(left, right);
}
@Override
public <R, C> R accept(AbstractNodeVisitor<R, C> nodeVisitor, C context) {
return nodeVisitor.visitXor(this, context);
}
}