org.deegree.model.csct.cs
Class CompoundCoordinateSystem

java.lang.Object
  org.deegree.model.csct.cs.Info
      org.deegree.model.csct.cs.CoordinateSystem
          org.deegree.model.csct.cs.CompoundCoordinateSystem

All Implemented Interfaces:

Serializable, Dimensioned

public class CompoundCoordinateSystem
extends CoordinateSystem

An aggregate of two coordinate systems. One of these is usually a two dimensional coordinate system such as a geographic or a projected coordinate system with a horizontal datum. The other is one-dimensional coordinate system with a vertical datum.

Version:

1.00, $Revision: 6259 $, $Date: 2007-03-20 10:15:15 +0100 (Di, 20 Mär 2007) $

Author:

OpenGIS (www.opengis.org), Martin Desruisseaux, last edited by: $Author: bezema $

See Also:

"org.opengis.cs.CS_CompoundCoordinateSystem", Serialized Form

Field Summary

static CompoundCoordinateSystem

WGS84 A default three-dimensional coordinate system for use with geographic coordinates with heights above the ellipsoid.

Fields inherited from class org.deegree.model.csct.cs.Info

pool

Constructor Summary

CompoundCoordinateSystem(Map properties, CoordinateSystem head, CoordinateSystem tail)
Creates a compound coordinate system.

CompoundCoordinateSystem(String name, CoordinateSystem head, CoordinateSystem tail)
Creates a compound coordinate system.

Method Summary

(package private) String	addString(StringBuffer buffer) Fill the part inside "[...]".
boolean	equals(Object object) Compares the specified object with this coordinate system for equality.
boolean	equivalents(CoordinateSystem cs) Returns true if this coordinate system is equivalents to the specified coordinate system.
AxisInfo	getAxis(int dimension) Gets axis details for dimension within coordinate system.
Envelope	getDefaultEnvelope() Gets default envelope of coordinate system.
int	getDimension() Returns the dimension of the coordinate system.
CoordinateSystem	getHeadCS() Returns the first sub-coordinate system.
CoordinateSystem	getTailCS() Returns the second sub-coordinate system.
Unit	getUnits(int dimension) Gets units for dimension within coordinate system.

Methods inherited from class org.deegree.model.csct.cs.CoordinateSystem

checkAxis, getDatum, getUnits

Methods inherited from class org.deegree.model.csct.cs.Info

addString, addUnit, ensureAngularUnit, ensureLinearUnit, ensureNonNull, ensureNonNull, ensureTimeUnit, getAbbreviation, getAlias, getAuthority, getAuthorityCode, getName, getRemarks, hashCode, readResolve, toString

Methods inherited from class java.lang.Object

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

Field Detail

WGS84

public static final CompoundCoordinateSystem WGS84

A default three-dimensional coordinate system for use with geographic coordinates with heights above the ellipsoid. The head coordinate system is GeographicCoordinateSystem.WGS84 and the tail coordinate system is VerticalCoordinateSystem.ELLIPSOIDAL.

Constructor Detail

CompoundCoordinateSystem

public CompoundCoordinateSystem(String name,
                                CoordinateSystem head,
                                CoordinateSystem tail)

Creates a compound coordinate system.

Parameters:

name - Name to give new object.

head - Coordinate system to use for earlier ordinates.

tail - Coordinate system to use for later ordinates.

CompoundCoordinateSystem

CompoundCoordinateSystem(Map properties,
                         CoordinateSystem head,
                         CoordinateSystem tail)

Creates a compound coordinate system.

Parameters:

properties - The set of properties (see Info).

head - Coordinate system to use for earlier ordinates.

tail - Coordinate system to use for later ordinates.

Method Detail

getHeadCS

public CoordinateSystem getHeadCS()

Returns the first sub-coordinate system.

Returns:

the first sub-coordinate system.

See Also:

"org.opengis.cs.CS_CompoundCoordinateSystem#getHeadCS()"

getTailCS

public CoordinateSystem getTailCS()

Returns the second sub-coordinate system.

Returns:

the second sub-coordinate system.

See Also:

"org.opengis.cs.CS_CompoundCoordinateSystem#getTailCS()"

getDimension

public int getDimension()

Returns the dimension of the coordinate system.

Specified by:

getDimension in interface Dimensioned

Specified by:

getDimension in class CoordinateSystem

Returns:

the dimension of the coordinate system.

See Also:

"org.opengis.cs.CS_CompoundCoordinateSystem#getDimension()"

getAxis

public AxisInfo getAxis(int dimension)

Gets axis details for dimension within coordinate system. Each dimension in the coordinate system has a corresponding axis.

Specified by:

getAxis in class CoordinateSystem

Parameters:

dimension -

Returns:

See Also:

"org.opengis.cs.CS_CompoundCoordinateSystem#getAxis(int)"

getUnits

public Unit getUnits(int dimension)

Gets units for dimension within coordinate system. Each dimension in the coordinate system has corresponding units.

Specified by:

getUnits in class CoordinateSystem

Parameters:

dimension -

Returns:

See Also:

"org.opengis.cs.CS_CompoundCoordinateSystem#getUnits(int)"

getDefaultEnvelope

public Envelope getDefaultEnvelope()

Gets default envelope of coordinate system.

Overrides:

getDefaultEnvelope in class CoordinateSystem

Returns:

See Also:

"org.opengis.cs.CS_CompoundCoordinateSystem#getDefaultEnvelope()"

equivalents

public boolean equivalents(CoordinateSystem cs)

Returns true if this coordinate system is equivalents to the specified coordinate system. Two coordinate systems are considered equivalent if the CoordinateTransformation from this to cs would be the identity transform.

Overrides:

equivalents in class CoordinateSystem

Parameters:

cs - The coordinate system (may be null).

Returns:

true if both coordinate systems are equivalent.

equals

public boolean equals(Object object)

Compares the specified object with this coordinate system for equality.

Overrides:

equals in class CoordinateSystem

Parameters:

object -

Returns:

addString

String addString(StringBuffer buffer)

Fill the part inside "[...]". Used for formatting Well Know Text (WKT).

Parameters:

buffer -

Returns: