com.blazebit.persistence.parser.expression.WhenClauseExpression Maven / Gradle / Ivy
/*
* Copyright 2014 - 2023 Blazebit.
*
* Licensed 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.blazebit.persistence.parser.expression;
/**
*
* @author Moritz Becker
* @since 1.0.0
*/
public class WhenClauseExpression extends AbstractExpression {
private Expression condition;
private Expression result;
public WhenClauseExpression(Expression condition, Expression result) {
this.condition = condition;
this.result = result;
}
@Override
public WhenClauseExpression copy(ExpressionCopyContext copyContext) {
return new WhenClauseExpression(condition.copy(copyContext), result.copy(copyContext));
}
public Expression getCondition() {
return condition;
}
public void setCondition(Expression condition) {
this.condition = condition;
}
public Expression getResult() {
return result;
}
public void setResult(Expression result) {
this.result = result;
}
@Override
public void accept(Visitor visitor) {
visitor.visit(this);
}
@Override
public T accept(ResultVisitor visitor) {
return visitor.visit(this);
}
@Override
public int hashCode() {
int hash = 5;
hash = 61 * hash + (this.condition != null ? this.condition.hashCode() : 0);
hash = 61 * hash + (this.result != null ? this.result.hashCode() : 0);
return hash;
}
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
final WhenClauseExpression other = (WhenClauseExpression) obj;
if (this.condition != other.condition && (this.condition == null || !this.condition.equals(other.condition))) {
return false;
}
if (this.result != other.result && (this.result == null || !this.result.equals(other.result))) {
return false;
}
return true;
}
}