Class DefaultLinearCS

  • All Implemented Interfaces:
    Serializable, Deprecable, Lenient­Comparable, Coordinate­System, Linear­CS, Identified­Object

    public class DefaultLinearCS
    extends AbstractCS
    implements LinearCS
    A 1-dimensional coordinate system for points that lie on a single axis (not necessarily a straight line). Coordinate values are distances from the axis origin to the point along the axis. A typical example is an axis for representing the points along a road.
    Permitted associations
    Used with CRS Permitted axis names
    Engineering unspecified
    Immutability and thread safety
    This class is immutable and thus thread-safe if the property values (not necessarily the map itself) and the Coordinate­System­Axis instances given to the constructor are also immutable. Unless otherwise noted in the javadoc, this condition holds if all components were created using only SIS factories and static constants.
    Since:
    0.4
    See Also:
    Serialized Form

    Defined in the sis-referencing module

    • Method Detail

      • castOrCopy

        public static DefaultLinearCS castOrCopy​(LinearCS object)
        Returns a SIS coordinate system implementation with the same values than the given arbitrary implementation. If the given object is null, then this method returns null. Otherwise if the given object is already a SIS implementation, then the given object is returned unchanged. Otherwise a new SIS implementation is created and initialized to the attribute values of the given object.
        Parameters:
        object - the object to get as a SIS implementation, or null if none.
        Returns:
        a SIS implementation containing the values of the given object (may be the given object itself), or null if the argument was null.
      • getInterface

        public Class<? extends LinearCS> getInterface()
        Returns the GeoAPI interface implemented by this class. The SIS implementation returns Linear­CS​.class.
        Note for implementers: Subclasses usually do not need to override this method since GeoAPI does not define Linear­CS sub-interface. Overriding possibility is left mostly for implementers who wish to extend GeoAPI with their own set of interfaces.
        Overrides:
        get­Interface in class Abstract­CS
        Returns:
        Linear­CS​.class or a user-defined sub-interface.
      • forConvention

        public DefaultLinearCS forConvention​(AxesConvention convention)
        Returns a coordinate system equivalent to this one but with axes rearranged according the given convention. If this coordinate system is already compatible with the given convention, then this method returns this.
        Overrides:
        for­Convention in class Abstract­CS
        Parameters:
        convention - the axes convention for which a coordinate system is desired.
        Returns:
        a coordinate system compatible with the given convention (may be this).
        See Also:
        Abstract­CRS​.for­Convention(Axes­Convention)