org.geotools.cs
Class HorizontalCoordinateSystem

java.lang.Object
  org.geotools.cs.Info
      org.geotools.cs.CoordinateSystem
          org.geotools.cs.HorizontalCoordinateSystem

All Implemented Interfaces:

org.opengis.referencing.crs.CoordinateReferenceSystem, Dimensioned, org.opengis.referencing.IdentifiedObject, org.opengis.referencing.ReferenceSystem, java.io.Serializable

Direct Known Subclasses:

GeographicCoordinateSystem, ProjectedCoordinateSystem

Deprecated. No direct replacement. The nearest parent is AbstractCRS.

public abstract class HorizontalCoordinateSystem

extends CoordinateSystem

A 2D coordinate system suitable for positions on the Earth's surface.

Version:

$Id: HorizontalCoordinateSystem.java 17672 2006-01-19 00:25:55Z desruisseaux $

Author:

OpenGIS (www.opengis.org), Martin Desruisseaux

See Also:

CS_HorizontalCoordinateSystem, Serialized Form

Field Summary

Fields inherited from interface org.opengis.referencing.ReferenceSystem

SCOPE_KEY, VALID_AREA_KEY

Fields inherited from interface org.opengis.referencing.IdentifiedObject

ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY

Constructor Summary

HorizontalCoordinateSystem(java.lang.CharSequence name, HorizontalDatum datum, AxisInfo axis0, AxisInfo axis1)
Deprecated. Constructs a coordinate system.

Method Summary

boolean	equals(Info object, boolean compareNames) Deprecated. Compare this coordinate system with the specified object for equality.
AxisInfo	getAxis(int dimension) Deprecated. Gets axis details for dimension within coordinate system.
int	getDimension() Deprecated. Returns the dimension of this coordinate system, which is 2.
HorizontalDatum	getHorizontalDatum() Deprecated. Replaced by AbstractSingleCRS.getDatum().
int	hashCode() Deprecated. Returns a hash value for this coordinate system.

Methods inherited from class org.geotools.cs.CoordinateSystem

fromGeoAPI, getCoordinateSystem, getDatum, getDefaultEnvelope, getScope, getUnits, getValidArea

Methods inherited from class org.geotools.cs.Info

ensureNonNull, equals, getAbbreviation, getAlias, getAlias, getAuthority, getAuthorityCode, getIdentifiers, getName, getRemarks, toString, toWKT

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opengis.referencing.IdentifiedObject

getAlias, getIdentifiers, getName, getRemarks, toWKT

Constructor Detail

HorizontalCoordinateSystem

public HorizontalCoordinateSystem(java.lang.CharSequence name,
                                  HorizontalDatum datum,
                                  AxisInfo axis0,
                                  AxisInfo axis1)

Deprecated.

Constructs a coordinate system.

Parameters:

name - The coordinate system name.

datum - The horizontal datum.

axis0 - Details of 0th ordinates in created coordinate system.

axis1 - Details of 1st ordinates in created coordinate system.

Method Detail

getDimension

public final int getDimension()

Deprecated.

Returns the dimension of this coordinate system, which is 2.

Specified by:

getDimension in interface Dimensioned

Specified by:

getDimension in class CoordinateSystem

See Also:

CS_CoordinateSystem.getDimension()

getHorizontalDatum

public HorizontalDatum getHorizontalDatum()

Deprecated. Replaced by AbstractSingleCRS.getDatum().

Returns the horizontal datum.

See Also:

CS_HorizontalCoordinateSystem.getHorizontalDatum()

getAxis

public AxisInfo getAxis(int dimension)

Deprecated.

Gets axis details for dimension within coordinate system.

Specified by:

getAxis in class CoordinateSystem

Parameters:

dimension - Zero based index of axis.

See Also:

CS_CoordinateSystem.getAxis(int)

equals

public boolean equals(Info object,
                      boolean compareNames)

Deprecated.

Compare this coordinate system with the specified object for equality.

Overrides:

equals in class Info

Parameters:

object - The object to compare to this.

compareNames - true to comparare the name, alias, authority code, etc. as well, or false to compare only properties relevant to transformations.

Returns:

true if both objects are equal.

hashCode

public int hashCode()

Deprecated.

Returns a hash value for this coordinate system. Name, alias, authority code and the like are not taken in account. In other words, two coordinate systems will return the same hash value if they are equal in the sense of equals(Info, false).

Overrides:

hashCode in class Info

Returns:

The hash code value. This value doesn't need to be the same in past or future versions of this class.