Package software.amazon.awssdk.services.location.model

Class GeofenceGeometry

    • Method Detail

      • hasPolygon

        public final boolean hasPolygon()
        For responses, this returns true if the service returned a value for the Polygon property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

      • polygon

        public final List<List<List<Double>>> polygon()

        A polygon is a list of linear rings which are each made up of a list of vertices.

        Each vertex is a 2-dimensional point of the form: [longitude, latitude]. This is represented as an array of doubles of length 2 (so [double, double]).

        An array of 4 or more vertices, where the first and last vertex are the same (to form a closed boundary), is called a linear ring. The linear ring vertices must be listed in counter-clockwise order around the ring’s interior. The linear ring is represented as an array of vertices, or an array of arrays of doubles ( [[double, double], ...]).

        A geofence consists of a single linear ring. To allow for future expansion, the Polygon parameter takes an array of linear rings, which is represented as an array of arrays of arrays of doubles ( [[[double, double], ...], ...]).

        A linear ring for use in geofences can consist of between 4 and 1,000 vertices.

        Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

        This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasPolygon() method.

        Returns:
        A polygon is a list of linear rings which are each made up of a list of vertices.

        Each vertex is a 2-dimensional point of the form: [longitude, latitude]. This is represented as an array of doubles of length 2 (so [double, double]).

        An array of 4 or more vertices, where the first and last vertex are the same (to form a closed boundary), is called a linear ring. The linear ring vertices must be listed in counter-clockwise order around the ring’s interior. The linear ring is represented as an array of vertices, or an array of arrays of doubles ([[double, double], ...]).

        A geofence consists of a single linear ring. To allow for future expansion, the Polygon parameter takes an array of linear rings, which is represented as an array of arrays of arrays of doubles ( [[[double, double], ...], ...]).

        A linear ring for use in geofences can consist of between 4 and 1,000 vertices.

      • circle

        public final Circle circle()

        A circle on the earth, as defined by a center point and a radius.

        Returns:
        A circle on the earth, as defined by a center point and a radius.

      • geobuf

        public final SdkBytes geobuf()

        Geobuf is a compact binary encoding for geographic data that provides lossless compression of GeoJSON polygons. The Geobuf must be Base64-encoded.

        A polygon in Geobuf format can have up to 100,000 vertices.

        Returns:
        Geobuf is a compact binary encoding for geographic data that provides lossless compression of GeoJSON polygons. The Geobuf must be Base64-encoded.

        A polygon in Geobuf format can have up to 100,000 vertices.

      • hashCode

        public final int hashCode()
        Overrides:
        hashCode in class Object

      • equals

        public final boolean equals​(Object obj)
        Overrides:
        equals in class Object

      • toString

        public final String toString()
        Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
        Overrides:
        toString in class Object

      • getValueForField

        public final <T> Optional<T> getValueForField​(String fieldName,
                                              Class<T> clazz)