com.yworks.yfiles.server.graphml.folding
Class NodeViewStateOutputHandler

java.lang.Object
  y.io.graphml.output.AbstractOutputHandler
      com.yworks.yfiles.server.graphml.folding.NodeViewStateOutputHandler

All Implemented Interfaces:

java.util.EventListener, OutputHandler, OutputHandlerProvider

public class NodeViewStateOutputHandler

extends AbstractOutputHandler

Output handler that writes the NodeViewState instances of a folded graph.

Constructor Summary

NodeViewStateOutputHandler()
Initializes a new instance that uses scope KeyScope.NODE, type KeyType.COMPLEX and name 'http://www.yworks.com/xml/yfiles-graphml/1.0/nodeviewstates'.

Method Summary

protected java.lang.Object	getValue(GraphMLWriteContext context, java.lang.Object key)
protected java.lang.String	getViewId(GraphMLWriteContext context) The id of the view.
protected void	writeValueCore(GraphMLWriteContext context, java.lang.Object data)

Methods inherited from class y.io.graphml.output.AbstractOutputHandler

addNameToKeyDefinition, addScopeToKeyDefinition, addTypeToKeyDefinition, addUriToKeyDefinition, getDataTagAttributes, getDefaultValue, getKeyDefinitionAttributes, getPrecedence, getScope, getValidScopes, hasDefaultValueAssigned, isDefaultValue, isValidScope, isWriteKeyDefault, onQueryOutputHandler, setDefaultValue, setDefaultValueAssigned, setPrecedence, setScope, setValidScopes, setWriteKeyDefault, writeKeyDefinitionContent, writeValue

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeViewStateOutputHandler

public NodeViewStateOutputHandler()

Initializes a new instance that uses scope KeyScope.NODE, type KeyType.COMPLEX and name 'http://www.yworks.com/xml/yfiles-graphml/1.0/nodeviewstates'.

Method Detail

getValue

protected java.lang.Object getValue(GraphMLWriteContext context,
                                    java.lang.Object key)
                             throws GraphMLWriteException

Throws:

GraphMLWriteException

writeValueCore

protected void writeValueCore(GraphMLWriteContext context,
                              java.lang.Object data)
                       throws GraphMLWriteException

Throws:

GraphMLWriteException

getViewId

protected java.lang.String getViewId(GraphMLWriteContext context)

The id of the view.

Parameters:

context - The write context.

Returns:

'view'