org.sonar.javascript.se.RelationOnSymbols Maven / Gradle / Ivy
/*
* SonarQube JavaScript Plugin
* Copyright (C) 2011-2018 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.javascript.se;
import java.util.Objects;
import org.sonar.javascript.se.Relation.Operator;
import org.sonar.plugins.javascript.api.symbols.Symbol;
public class RelationOnSymbols {
private final Operator operator;
private final Symbol leftOperand;
private final Symbol rightOperand;
public RelationOnSymbols(Relation.Operator operator, Symbol leftOperand, Symbol rightOperand) {
this.operator = operator;
this.leftOperand = leftOperand;
this.rightOperand = rightOperand;
}
@Override
public boolean equals(Object obj) {
if (obj instanceof RelationOnSymbols) {
RelationOnSymbols other = (RelationOnSymbols) obj;
return Objects.equals(this.operator, other.operator)
&& Objects.equals(this.leftOperand, other.leftOperand)
&& Objects.equals(this.rightOperand, other.rightOperand);
}
return false;
}
@Override
public int hashCode() {
return Objects.hash(operator, leftOperand, rightOperand);
}
}