org.deegree_impl.model.cs
Class LocalDatum

java.lang.Object
  org.deegree_impl.model.cs.Info
      org.deegree_impl.model.cs.Datum
          org.deegree_impl.model.cs.LocalDatum

All Implemented Interfaces:

java.io.Serializable

public class LocalDatum

extends Datum

Local datum. If two local datum objects have the same datum type and name, then they can be considered equal. This means that coordinates can be transformed between two different local coordinate systems, as long as they are based on the same local datum.

Version:

1.00

Author:

OpenGIS (www.opengis.org), Martin Desruisseaux

See Also:

CS_LocalDatum, Serialized Form

Nested Class Summary

private class

LocalDatum.Export Wrap a LocalDatum object for use with OpenGIS.

Nested classes inherited from class org.deegree_impl.model.cs.Info

Info.AngularUnit, Info.LinearUnit

Field Summary

private static long

serialVersionUID Serial number for interoperability with different versions.

Fields inherited from class org.deegree_impl.model.cs.Datum

Fields inherited from class org.deegree_impl.model.cs.Info

pool

Constructor Summary

(package private)	LocalDatum(java.util.Map properties, DatumType type) Creates a local datum.
	LocalDatum(java.lang.String name, DatumType.Local type) Creates a local datum.

Method Summary

(package private) java.lang.String	addString(java.lang.StringBuffer buffer) Fill the part inside "[...]".
DatumType	getDatumType() Gets the type of the datum as an enumerated code.
(package private) java.lang.Object	toOpenGIS(java.lang.Object adapters) Returns an OpenGIS interface for this datum.

Methods inherited from class org.deegree_impl.model.cs.Datum

equals, hashCode

Methods inherited from class org.deegree_impl.model.cs.Info

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

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

Serial number for interoperability with different versions.

See Also:

Constant Field Values

Constructor Detail

LocalDatum

public LocalDatum(java.lang.String name,
                  DatumType.Local type)

Creates a local datum.

Parameters:

name - Name to give new object.

type - Type of local datum to create.

LocalDatum

LocalDatum(java.util.Map properties,
           DatumType type)

Creates a local datum.

Parameters:

properties - The set of properties (see Info).

type - Type of local datum to create.

Method Detail

getDatumType

public DatumType getDatumType()

Gets the type of the datum as an enumerated code. Note: return type will be changed to DatumType.Local when we will be able to use generic types (with JDK 1.5).

Overrides:

getDatumType in class Datum

See Also:

CS_Datum.getDatumType()

addString

java.lang.String addString(java.lang.StringBuffer buffer)

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

Overrides:

addString in class Datum

toOpenGIS

final java.lang.Object toOpenGIS(java.lang.Object adapters)

Returns an OpenGIS interface for this datum. The returned object is suitable for RMI use. Note: The returned type is a generic Object in order to avoid too early class loading of OpenGIS interface.

Overrides:

toOpenGIS in class Datum