GeoPtWrapper.java

package org.karmaexchange.dao;

import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.Setter;
import lombok.ToString;

import com.google.appengine.api.datastore.GeoPt;

@ToString
@EqualsAndHashCode
public class GeoPtWrapper {

  /// Though the AppEngine GeoPt doesn't provide any value now. It may provide value in the future
  // once full text search is integrated with the datastore. And we can't use GeoPt directly
  // because it doesn't have setters and getters for JAXB conversion.
  private GeoPt geoPt;

  /**
   * Were the coordinates explicitly specified or this a geocoding of an address.
   */
  @Getter
  @Setter
  private boolean explicit;

  public static GeoPtWrapper create(GeoPt geoPt) {
    GeoPtWrapper wrapper = new GeoPtWrapper();
    wrapper.geoPt = geoPt;
    return wrapper;
  }

  public float getLatitude() {
    return (geoPt == null) ? 0f : geoPt.getLatitude();
  }

  public float getLongitude() {
    return (geoPt == null) ? 0f : geoPt.getLongitude();
  }

  public void setLatitude(float latitude) {
    geoPt = new GeoPt(latitude, getLongitude());
  }

  public void setLongitude(float longitude) {
    geoPt = new GeoPt(getLatitude(), longitude);
  }
}