Inherits org.corpus_tools.salt.graph.impl.RelationImpl< S extends Node, T extends Node >, org.corpus_tools.salt.graph.Relation< S extends Node, T extends Node >, and org.corpus_tools.salt.extensions.notification.graph.Notifier.

Public Member Functions

List< Listener > getListener ()

Returns an unmodifiable list of all listeners.If no listener is registered null is returned.

Returns: all registered listeners

synchronized void addListener (Listener listener)

Adds a new listener, which then will be notified about a change in this object.

Parameters

listener to be notified

void addListener (Collection< Listener > listener)

Adds a set of new listener, which then will be notified about a change in this object.

Parameters

listener to be notified

synchronized void removeListener (Listener listener)

Removes a listener, which won't be notified about a change in this object anymore.

Parameters

listener to be notified

void addLabel (Label label)

Adds the given Label object to the list of labels.

Parameters

label the Label object to be added

Notifies all registered listeners.

void removeLabel (String qName)

{@inheritDoc LabelableElement::removeLabel(String)} In case the passed qualified name is equal to SaltUtil#LABEL_ID_QNAME the internal reference to identifier is set to null. Notifies all registered listeners.

void removeAll ()

{@inheritDoc LabelableElement::removeAll()} Notifies all registered listeners.

void setSource (S source)

{@inheritDoc Relation::setSource(Node)} Notifies the graph, about the change of the source.

void setTarget (T target)

{@inheritDoc Relation::setTarget(Node)} Notifies the graph, about the change of the target.

Public Member Functions inherited from org.corpus_tools.salt.graph.impl.RelationImpl< S extends Node, T extends Node >

RelationImpl ()

Initializes an object of type Relation.

RelationImpl (Relation< S, T > delegate)

Initializes an object of type Relation. More...

Relation< S, T > getDelegate ()

{@inheritDoc Relation::getDelegate()}

S getSource ()

{@inheritDoc Relation::getSource()}

T getTarget ()

{@inheritDoc Relation::getTarget()}

Graph getGraph ()

{@inheritDoc Relation::getGraph()}

void setGraph (Graph graph)

{@inheritDoc Relation::setGraph(Graph)}

void basicSetGraph_WithoutRemoving (Graph graph)

Same as basicSetGraph(Graph) but does not remove this relation from old graph, if it was not equal to the passed graph. More...

Set<? extends Layer > getLayers ()

Returns all layers containing this relation.This is a computed set and only works, when this relation is contained in a graph. If this list is used multiple times, it makes sense to store that set.

Returns: a set of layers containing this relation

void addLayer (Layer layer)

Adds this relation to the passed layer.If this relation is not already contained in the layer's graph, it will be added to the graph.

Parameters

layer to which this node should be added

Since the method getLayers() retrieves all layers by accessing the layers in graph, this class does not contain an own collection of layers.

void removeLayer (Layer layer)

Removes this relation from the passed layer.

Parameters

layer from which this node should be removed

Since the method getLayers() retrieves all layers by accessing the layers in graph, this class does not contain an own collection of layers.

Public Member Functions inherited from org.corpus_tools.salt.graph.impl.IdentifiableElementImpl

IdentifiableElementImpl (IdentifiableElement delegate)

Identifier getIdentifier ()

{@inheritDoc IdentifiableElement::getIdentifier()}

void setIdentifier (Identifier identifier)

{@inheritDoc IdentifiableElement::setIdentifier(Identifier)}

String getId ()

{@inheritDoc IdentifiableElement::getId()}

void setId (String id)

{@inheritDoc IdentifiableElement::setId(String)}

String toString ()

Public Member Functions inherited from org.corpus_tools.salt.graph.impl.LabelableElementImpl

LabelableElementImpl (LabelableElement delegatee)

Initializes a new object and sets an internal delegate. More...

Collection< Label > getLabels ()

{@inheritDoc LabelableElement::getLabels()}

Label getLabel (String qName)

{@inheritDoc LabelableElement::getLabel(String)}

Label getLabel (String namespace, String name)

{@inheritedDoc LabelableElement::getLabel(String, String)}

Set< Label > getLabelsByNamespace (String namespace)

{@inheritDoc LabelableElement::getLabelsByNamespace(String)}

void basicAddLabel (Label label)

This is an internally used method. More...

void basicRemoveLabel (String qName)

This is an internally used method. More...

void removeLabel (String namespace, String name)

{@inheritDoc LabelableElement::removeLabel(String, String))}

boolean containsLabel (String qName)

{@inheritDoc LabelableElement::containsLabel(String)}

Integer sizeLabels ()

{@inheritDoc LabelableElement::sizeLabels()}

Protected Attributes
List< Listener >	listenerList = null

Protected Attributes inherited from org.corpus_tools.salt.graph.impl.RelationImpl< S extends Node, T extends Node >
S	source = null
	source node of this relation.

Graph	graph = null
	container graph

Protected Attributes inherited from org.corpus_tools.salt.graph.impl.LabelableElementImpl
LabelableElement	delegate = null
	A delegate object of the same type. More...

Additional Inherited Members
Static Public Attributes inherited from org.corpus_tools.salt.graph.impl.LabelableElementImpl
static final int	EXPECTED_NUMBER_OF_LABELS = 5
	Determines the expected number of labels.

Protected Member Functions inherited from org.corpus_tools.salt.graph.impl.RelationImpl< S extends Node, T extends Node >
void	basicSetGraph (Graph graph)
	This is an internally used method. More...

Public Member Functions

Protected Attributes

Additional Inherited Members