org.n52.oxf.context
Class ContextCollection

java.lang.Object
  org.n52.oxf.context.ContextCollection

All Implemented Interfaces:

IContextSerializableXML

public class ContextCollection
extends Object
implements IContextSerializableXML

Context Collections represent a list of context documents. Context collections could be used in several ways:

A particular Viewer Client could use a Collection to construct a menu of default start-up views.

A Collection of related contexts could serve as a script for a demonstration.

A user could create a Collection to "bookmark" public or user-specific contexts. The creation of such a Collection might be managed by the Viewer Client itself.

Author:

Arne Broering

Field Summary

protected ArrayList<Context>	contexts
protected String	version The published specification version number contains three positive integers, separated by decimal point, in the form �x.y.z�.

Constructor Summary

ContextCollection()

Method Summary

void	addContext(Context context)
Context	getContextByID(String id)
Iterator<Context>	getContextIterator()
List<LayerContext>	getLayerContexts()
void	serializeToContext(StringBuffer sb) serializes the implementing class (downwardly) compatible to the "Web Map Context Documents" Specification (OGC 05-005) of the OGC in version 1.1.0.

Methods inherited from class java.lang.Object

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

Field Detail

version

protected String version

The published specification version number contains three positive integers, separated by decimal point, in the form �x.y.z�. Each context collection specification is numbered independently. This attribute is required.

contexts

protected ArrayList<Context> contexts

Constructor Detail

ContextCollection

public ContextCollection()

Method Detail

addContext

public void addContext(Context context)

Parameters:

context -

getContextIterator

public Iterator<Context> getContextIterator()

Returns:

getContextByID

public Context getContextByID(String id)

Parameters:

id -

Returns:

the context with the specified id.

getLayerContexts

public List<LayerContext> getLayerContexts()

Returns:

serializeToContext

public void serializeToContext(StringBuffer sb)

Description copied from interface: IContextSerializableXML

serializes the implementing class (downwardly) compatible to the "Web Map Context Documents" Specification (OGC 05-005) of the OGC in version 1.1.0.

Specified by:

serializeToContext in interface IContextSerializableXML