ColoredPoint.java

/*
 * Created on 12-11-20
 * 
 * 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.
 * 
 * Copyright @2012 the original author or authors.
 */
package ch00model;

/**
 * Description of this file.
 *
 * @author XiongNeng
 * @version 1.0
 * @since 12-11-20
 */
public class ColoredPoint extends ReadonlyPoint {
    private final Color color;

    public ColoredPoint(int x, int y, Color color) {
        super(x, y);
        this.color = color;
    }

    @Override
    public boolean equals(Object other) {
        boolean result = false;
        if (other instanceof ColoredPoint) {
            ColoredPoint that = (ColoredPoint) other;
            result = (that.canEqual(this) && this.color.equals(that.color) && super.equals(that));
        }
        return result;
    }

    @Override
    public int hashCode() {
        return (41 * super.hashCode() + color.hashCode());
    }

    @Override
    public boolean canEqual(Object other) {
        return (other instanceof ColoredPoint);
    }

}