org.geolatte.geom.crs

Class CrsIdentifiable

java.lang.Object

org.geolatte.geom.crs.CrsIdentifiable

Direct Known Subclasses:

CoordinateReferenceSystem, Datum, Ellipsoid, PrimeMeridian, Unit, VerticalDatum

public abstract class CrsIdentifiable
extends java.lang.Object

Abstract base class for classes the are identified by a CrsId (e.g. by EPSG-code).

Warning: identity of CrsIdentifiables:

In theory the CrsId should identify uniquely the CoordinateReferenceSystem-related objects (whether CRS, datum, projection, etc.). In practice this is not always the case. Users, for example, can add their own definitions for som Projections or Ellipsoids.

Field Summary

Fields

Modifier and Type	Field and Description
private CrsId	crsId
private java.lang.String	name

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CrsIdentifiable(CrsId crsId, java.lang.String name) Constructs an instance.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
CrsId	getCrsId() Returns the identifier for this CoordinateReferenceSystem.
java.lang.String	getName() Returns the name of this CoordinateReferenceSystem.
int	hashCode()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

crsId

private final CrsId crsId

name

private final java.lang.String name

Constructor Detail

CrsIdentifiable

protected CrsIdentifiable(CrsId crsId,
                          java.lang.String name)

Constructs an instance.

Parameters:

crsId - the code

name -

Method Detail

getCrsId

public CrsId getCrsId()

Returns the identifier for this CoordinateReferenceSystem.

Returns:

getName

public java.lang.String getName()

Returns the name of this CoordinateReferenceSystem.

Returns:

the name

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