org.deegree.portal.context
Class ViewContext

java.lang.Object
  org.deegree.portal.context.AbstractContext
      org.deegree.portal.context.ViewContext

public class ViewContext
extends AbstractContext

is the root class of the Web Map Context

Version:

$Revision: 31070 $

Author:

Andreas Poth

Constructor Summary

ViewContext(General general, LayerList layerList)
Creates a new WebMapContext object.

Method Summary

ViewContext	clone(User user, String sessionID) The function obtains a copy from the view context
LayerList	getLayerList() returns the list of layers contained in this context
void	setLayerList(LayerList layerList) sets the list of layers to be contained in this context

Methods inherited from class org.deegree.portal.context.AbstractContext

getGeneral, setGeneral

Methods inherited from class java.lang.Object

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

Constructor Detail

ViewContext

public ViewContext(General general,
                   LayerList layerList)
            throws ContextException

Creates a new WebMapContext object.

Parameters:

general - general informations about the map context and its creator

layerList - layers contained in the web map context

Throws:

ContextException - when layerList is null

Method Detail

getLayerList

public LayerList getLayerList()

returns the list of layers contained in this context

Returns:

all layers of this context

setLayerList

public void setLayerList(LayerList layerList)
                  throws ContextException

sets the list of layers to be contained in this context

Parameters:

layerList -

Throws:

ContextException

clone

public ViewContext clone(User user,
                         String sessionID)
                  throws Exception

The function obtains a copy from the view context

Parameters:

user -

sessionID -

Returns:

a clone vc

Throws:

Exception