Package org.geotools.referencing.datum

Class DefaultEngineeringDatum

  • All Implemented Interfaces:
    Serializable, Datum, EngineeringDatum, IdentifiedObject
    public class DefaultEngineeringDatum
extends AbstractDatum
implements EngineeringDatum
    Defines the origin of an engineering coordinate reference system. An engineering datum is used in a region around that origin. This origin can be fixed with respect to the earth (such as a defined point at a construction site), or be a defined point on a moving vehicle (such as on a ship or satellite).
    Since:
    2.1
    Author:
    Martin Desruisseaux (IRD)
    See Also:
    Serialized Form

    • Constructor Detail

      • DefaultEngineeringDatum

        public DefaultEngineeringDatum​(EngineeringDatum datum)
        Constructs a new datum with the same values than the specified one. This copy constructor provides a way to wrap an arbitrary implementation into a Geotools one or a user-defined one (as a subclass), usually in order to leverage some implementation-specific API. This constructor performs a shallow copy, i.e. the properties are not cloned.
        Since:
        2.2

      • DefaultEngineeringDatum

        public DefaultEngineeringDatum​(String name)
        Constructs an engineering datum from a name.
        Parameters:
        name - The datum name.

      • DefaultEngineeringDatum

        public DefaultEngineeringDatum​(Map<String,​?> properties)
        Constructs an engineering datum from a set of properties. The properties map is given unchanged to the super-class constructor.
        Parameters:
        properties - Set of properties. Should contains at least "name".

    • Method Detail

      • equals

        public boolean equals​(AbstractIdentifiedObject object,
                      boolean compareMetadata)
        Compare this datum with the specified object for equality.
        Overrides:
        equals in class AbstractDatum
        Parameters:
        object - The object to compare to this.
        compareMetadata - true for performing a strict comparaison, or false for comparing only properties relevant to transformations.
        Returns:
        true if both objects are equal.