Class AbstractCoordinateSet

Object
AbstractCoordinateSet
All Implemented Interfaces:
Serializable, Iterable<Direct­Position>
public abstract class AbstractCoordinateSet extends Object implements Iterable<DirectPosition>, Serializable
Skeletal implementation of a collection of coordinate tuples referenced to the same CRS and epoch. This implementation is serializable if the coordinate metadata given at construction time is also serializable.

Future evolution

This class is expected to implement a Coordinate­Set interface after the next GeoAPI release.
Since:
1.5
See Also:

  • Constructor Details

    • AbstractCoordinateSet

      protected AbstractCoordinateSet(DefaultCoordinateMetadata metadata)
      Creates a new set of coordinate tuples.
      Parameters:
      metadata - coordinate reference system and epoch (if dynamic) of this coordinate set.

  • Method Details

    • getCoordinateMetadata

      public DefaultCoordinateMetadata getCoordinateMetadata()
      Returns the coordinate metadata to which this coordinate set is referenced.
      Upcoming API change
      Default­Coordinate­Metadata class may be replaced by Coordinate­Metadata interface after upgrade to GeoAPI 3.1.
      Returns:
      coordinate metadata to which this coordinate set is referenced.

    • getDimension

      public int getDimension()
      Returns the number of dimensions of coordinate tuples. This is determined by the coordinate reference system.
      Returns:
      the number of dimensions of coordinate tuples.

    • iterator

      @UML(identifier="coordinateTuple", obligation=MANDATORY, specification=ISO_19111) public abstract Iterator<DirectPosition> iterator()
      Returns the positions described by coordinate tuples.
      Specified by:
      iterator in interface Iterable<Direct­Position>
      Returns:
      position described by coordinate tuples.

    • stream

      public Stream<DirectPosition> stream()
      Returns a stream of coordinate tuples. Whether the stream is sequential or parallel is implementation dependent. The default implementation creates a sequential stream.
      Returns:
      a sequential or parallel stream of coordinate tuples.

    • toString

      public String toString()
      Returns a string representation of this coordinate set for debugging purposes. This string representation may change in any future version.
      Overrides:
      to­String in class Object
      Returns:
      a string representation for debugging purposes.