net.e6tech.elements.common.util.datastructure.Triplet Maven / Gradle / Ivy
/*
* Copyright 2017 Futeh Kao
*
* 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 net.e6tech.elements.common.util.datastructure;
import java.util.Objects;
/**
* Created by futeh.
*/
public class Triplet {
private U x;
private D y;
private S z;
public Triplet(U up, D down, S strange) {
this.x = up;
this.y = down;
this.z = strange;
}
public U x() {
return x;
}
public D y() {
return y;
}
public S z() {
return z;
}
@Override
public int hashCode() {
return Objects.hash(x, y, z);
}
@Override
public boolean equals(Object o) {
if (this == o)
return true;
if (o instanceof Triplet) {
Triplet t = (Triplet) o;
if (x != null ? !x.equals(t.x) : t.x != null)
return false;
if (y != null ? !y.equals(t.y) : t.y != null)
return false;
return !(z != null ? !z.equals(t.z) : t.z != null);
}
return false;
}
}