GPoint.java

/*
 * $Id: GPoint.java 577 2006-02-12 20:46:53Z syca $
 * $Revision: 577 $
 * $Date: 2006-02-12 12:46:53 -0800 (Sun, 12 Feb 2006) $
 *
 * ====================================================================
 * 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 wicket.contrib.gmap3.api;

import wicket.contrib.gmap3.ReviewPending;
import wicket.contrib.gmap3.js.Constructor;

/**
 * Represents an Maps API's GPoint that contains x and y coordinates.
 *
 * @author Iulian-Corneliu Costan
 */
@ReviewPending
// Remove if class is tested.
public class GPoint implements GValue {
    /**
     * Default serialVersionUID.
     */
    private static final long serialVersionUID = 1L;

    private final float _longitude;
    private final float _latitude;

    public GPoint(final float longitude, final float latitude) {
        _longitude = longitude;
        _latitude = latitude;
    }

    public float getLongitude() {
        return _longitude;
    }

    public float getLatitude() {
        return _latitude;
    }

    @Override
    public String getJSconstructor() {
        return new Constructor("google.maps.Point").add(_longitude).add(_latitude).toJS();
    }

    @Override
    public int hashCode() {
        final int PRIME = 31;
        int result = 1;
        result = PRIME * result + Float.floatToIntBits(_latitude);
        result = PRIME * result + Float.floatToIntBits(_longitude);
        return result;
    }

    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {
            return true;
        }
        if (!super.equals(obj)) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final GPoint other = (GPoint)obj;
        if (Float.floatToIntBits(_latitude) != Float.floatToIntBits(other._latitude)) {
            return false;
        }
        if (Float.floatToIntBits(_longitude) != Float.floatToIntBits(other._longitude)) {
            return false;
        }
        return true;
    }
}