com.mgmtp.perfload.loadprofiles.ui.util.Point Maven / Gradle / Ivy
/*
* Copyright (c) 2013 mgm technology partners GmbH
*
* 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.mgmtp.perfload.loadprofiles.ui.util;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
/**
* Represents a graph point of a load curve.
*
* @author rnaegele
*/
public class Point implements Comparable {
private final double x;
private final double y;
public Point(final double x, final double y) {
this.x = x;
this.y = y;
}
public static Point of(final double x, final double y) {
return new Point(x, y);
}
public double getX() {
return x;
}
public double getY() {
return y;
}
@Override
public String toString() {
return ToStringBuilder.reflectionToString(this, ToStringStyle.SHORT_PREFIX_STYLE);
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
long temp;
temp = Double.doubleToLongBits(x);
result = prime * result + (int) (temp ^ (temp >>> 32));
temp = Double.doubleToLongBits(y);
result = prime * result + (int) (temp ^ (temp >>> 32));
return result;
}
@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
Point other = (Point) obj;
if (Double.doubleToLongBits(x) != Double.doubleToLongBits(other.x)) {
return false;
}
if (Double.doubleToLongBits(y) != Double.doubleToLongBits(other.y)) {
return false;
}
return true;
}
@Override
public int compareTo(final Point other) {
int result = Double.compare(x, other.x);
if (result == 0) {
result = Double.compare(y, other.y);
}
return result;
}
}