GeoPt (Google App Engine API for Java)

com.google.appengine.api.datastore

Class GeoPt

  • java.lang.Object
    • com.google.appengine.api.datastore.GeoPt
  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<GeoPt>


    public final class GeoPt
    extends java.lang.Object
    implements java.io.Serializable, java.lang.Comparable<GeoPt>
    A geographical point, specified by float latitude and longitude coordinates. Often used to integrate with mapping sites like Google Maps.
    See Also:
    Serialized Form
    • Constructor Detail

      • GeoPt

        public GeoPt(float latitude,
                     float longitude)
        Constructs a GeoPt.
        Parameters:
        latitude - The latitude. Must be between -90 and 90 (inclusive).
        longitude - The longitude. Must be between -180 and 180 (inclusive).
        Throws:
        java.lang.IllegalArgumentException - If latitude or longitude is outside the legal range.
    • Method Detail

      • getLatitude

        public float getLatitude()
      • getLongitude

        public float getLongitude()
      • compareTo

        public int compareTo(GeoPt o)
        Sort first by latitude, then by longitude
        Specified by:
        compareTo in interface java.lang.Comparable<GeoPt>
      • equals

        public boolean equals(java.lang.Object o)
        Overrides:
        equals in class java.lang.Object
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

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