Package de.uni_trier.wi2.procake.data.object.nest.utils.impl

Class NESTGraphModifierImpl<G extends NESTGraphObject>

java.lang.Object

de.uni_trier.wi2.procake.data.object.nest.utils.impl.NESTUtils<G>

de.uni_trier.wi2.procake.data.object.nest.utils.impl.NESTGraphModifierImpl<G>

All Implemented Interfaces:

NESTGraphModifier

Direct Known Subclasses:

NESTAbstractWorkflowModifierImpl

public class NESTGraphModifierImpl<G extends NESTGraphObject>
extends NESTUtils<G>
implements NESTGraphModifier

Field Summary

Fields inherited from class de.uni_trier.wi2.procake.data.object.nest.utils.impl.NESTUtils

graph, model

Constructor Summary

Constructors

Constructor	Description
NESTGraphModifierImpl(G graph)

Method Summary

Modifier and Type	Method	Description
protected void	checkAllowedGraphClasses(NESTGraphObject graph, NESTGraphItemObject nestGraphItem)
NESTGraphObject	extractPartialGraph(Set<NESTNodeObject> nodeSet)
<t extends NESTEdgeObject> t	insertNewEdge(NESTNodeObject pre, NESTNodeObject post, String edgeClassName, DataObject semanticDescriptor)	Creates a new edge of the given class with a unique id and inserts it in the nest graph between the given nodes.
<t extends NESTNodeObject> t	insertNewNode(String nodeClassName, DataObject semanticDescriptor)
boolean	removeEdge(NESTEdgeObject edge)	Removes the given edge in the corresponding nest graph
boolean	removeNode(NESTNodeObject node)	Removes the given node in the corresponding nest graph

Methods inherited from class java.lang.Object

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

Constructor Detail

NESTGraphModifierImpl

public NESTGraphModifierImpl(G graph)

Method Detail

insertNewNode

public <t extends NESTNodeObject> t insertNewNode(String nodeClassName,
                                                  DataObject semanticDescriptor)

Specified by:

insertNewNode in interface NESTGraphModifier

Parameters:

nodeClassName - String

semanticDescriptor - DataObject

Returns:

NESTNodeObject

insertNewEdge

public <t extends NESTEdgeObject> t insertNewEdge(NESTNodeObject pre,
                                                  NESTNodeObject post,
                                                  String edgeClassName,
                                                  DataObject semanticDescriptor)

Description copied from interface: NESTGraphModifier

Creates a new edge of the given class with a unique id and inserts it in the nest graph between the given nodes.

Specified by:

insertNewEdge in interface NESTGraphModifier

Parameters:

pre - NESTNodeObject

post - NESTNodeObject

edgeClassName - String

semanticDescriptor - DataObject

Returns:

NESTEdgeObject

removeNode

public boolean removeNode(NESTNodeObject node)

Description copied from interface: NESTGraphModifier

Removes the given node in the corresponding nest graph

Specified by:

removeNode in interface NESTGraphModifier

Parameters:

node - The node to be removed

Returns:

boolean whether the node has been removed

removeEdge

public boolean removeEdge(NESTEdgeObject edge)

Description copied from interface: NESTGraphModifier

Removes the given edge in the corresponding nest graph

Specified by:

removeEdge in interface NESTGraphModifier

Parameters:

edge - The edge to be removed

Returns:

boolean whether the edge has been removed

extractPartialGraph

public NESTGraphObject extractPartialGraph(Set<NESTNodeObject> nodeSet)

Specified by:

extractPartialGraph in interface NESTGraphModifier

Parameters:

nodeSet - set of nodes

Returns:

extracted graph

checkAllowedGraphClasses

protected void checkAllowedGraphClasses(NESTGraphObject graph,
                                        NESTGraphItemObject nestGraphItem)