Inherits org.corpus_tools.salt.graph.impl.GraphImpl< N extends Node, R extends Relation< N, N, L extends Layer< N, R >, org.corpus_tools.salt.graph.Graph< N extends Node, R extends Relation< N, N, L extends Layer< N, R >, 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

Graph<?, ?, ?> getOwner ()

void setOwner (Graph<?, ?, ?> owner)

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 addNode (N node)

Adds the passed node to this graph and updates indexes. More...

void removeNode (N node)

Removes the passed node from this graph and cleans all indexes. More...

void addRelation (Relation<? extends N, ? extends N > relation)

Adds the passed relation to this graph and updates indexes. More...

void removeRelation (Relation<? extends N, ? extends N > relation)

Removes the passed relation from this graph. More...

void removeRelations ()

Removes all relations from this graph and cleans all indexes.

void addLayer (L layer)

Adds the passed layer to this graph. More...

void removeLayer (L layer)

Removes the passed layer from this graph and cleans all indexes. More...

Public Member Functions inherited from org.corpus_tools.salt.graph.impl.GraphImpl< N extends Node, R extends Relation< N, N, L extends Layer< N, R >

GraphImpl (Graph< N, R, L > delegate)

Initializes an object of type Graph. More...

IndexMgr getIndexMgr ()

Returns the index manager. More...

GraphImpl (int expectedNodes, int expectedRelations)

Instantiates a new graph object and sets the initial capacity for all indexes to the passed ones. More...

List< N > getNodes ()

{@inheritDoc Graph::getNodes()}

N getNode (String nodeId)

{@inheritDoc Graph::getNode(String)}

boolean containsNode (String nodeId)

{@inheritDoc Graph::containsNode(String)}

List< R > getRelations ()

{@inheritDoc Graph::getRelations()}

R getRelation (String relationId)

{@inheritDoc Graph::getRelation(String)}

List< R > getRelations (String sourceNodeId, String targetNodeId)

Returns all relations,which connects the two passed nodes.

Parameters

sourceNodeId	the id of the source node
targetNodeId	the id of the target node

Returns: returns all nodes between source node and target node

List< R > getInRelations (String nodeId)

Returns all relations, which have the node corresponding to the passed id as their target node.

Parameters

nodeId id corresponding to the node, for which all incoming relations should be searched

Returns: a list of all incoming relations

List< R > getOutRelations (String nodeId)

Returns all relations, which have the node corresponding to the passed id as their source node.

Parameters

nodeId id corresponding to the node, for which all outgoing relations should be searched

Returns: a list of all outgoing relations

boolean containsRelation (String relationId)

{@inheritDoc Graph::containsRelation(String)}

Set< L > getLayers ()

Returns a set of layers contained by this graph.

Returns: all contained layers

L getLayer (String layerId)

Returns a layer corresponding to the passed id, if such a layer is contained in the graph.

Parameters

layerId id of the layer to be searched for

boolean containsLayer (String layerId)

{@inheritDoc Graph::containsLayer(String)}

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.GraphImpl< N extends Node, R extends Relation< N, N, L extends Layer< N, R >
IndexMgr	indexMgr = null
	Index manager.

int	expectedNodes = 16
	Number of expected nodes to initialize indexes.

int	expectedRelations = 16
	Number of expected relations to initialize indexes.

int	approximatedNodeDegree = expectedRelations / expectedNodes
	Approximated node degree, which is expectedRelations / expectedNodes.

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.GraphImpl< N extends Node, R extends Relation< N, N, L extends Layer< N, R >
Graph< N, R, L >	getDelegate ()
	Returns the delegate object.If delegate is not null, all functions of this method are delegated to the delegate object. Setting delegate makes this object to a container. Returns the delegate object

void	init ()
	Initializes an object of type GraphImpl. More...

void	basicAddNode (N node)
	This is an internally used method. More...

void	basicRemoveNode (N node)
	This is an internally used method. More...

void	basicAddRelation (Relation<? extends Node, ? extends Node > relation)
	This is an internally used method. More...

void	update (Object oldValue, Object container, UPDATE_TYPE updateType) throws SaltException
	Updates all graph internal indexes, concerning the kind of the update which has been made. More...

void	basicRemoveRelation (Relation<? extends N, ? extends N > rel)
	This is an internally used method. More...

void	basicAddLayer (L layer)
	This is an internally used method. More...

void	basicRemoveLayer (L layer)
	This is an internally used method. More...

Member Function Documentation

◆ addLayer()

void org.corpus_tools.salt.extensions.notification.graph.impl.GraphNotifierImpl< N extends Node, R extends Relation< N, N, L extends Layer< N, R >.addLayer ( L layer )

Adds the passed layer to this graph.

If layer is null or layer is already contained nothing is inserted. The passed layer and this graph will be double chained, which means the method Layer#getGraph() will return this graph. If the passed layer contains nodes or relations, which are not already contained by the graph, they will be added.

Parameters

layer layer to be inserted

Implements org.corpus_tools.salt.graph.Graph< N extends Node, R extends Relation< N, N, L extends Layer< N, R >.

◆ addNode()

void org.corpus_tools.salt.extensions.notification.graph.impl.GraphNotifierImpl< N extends Node, R extends Relation< N, N, L extends Layer< N, R >.addNode ( N node )

Adds the passed node to this graph and updates indexes.

If node is null or node is already contained nothing is inserted. The passed node and this graph will be double chained, which means the method Node#getGraph() will return this graph.

Parameters

node	node to be inserted

Implements org.corpus_tools.salt.graph.Graph< N extends Node, R extends Relation< N, N, L extends Layer< N, R >.

◆ addRelation()

void org.corpus_tools.salt.extensions.notification.graph.impl.GraphNotifierImpl< N extends Node, R extends Relation< N, N, L extends Layer< N, R >.addRelation ( Relation<? extends N, ? extends N > relation )

Adds the passed relation to this graph and updates indexes.

If relation is null or relation is already contained nothing is inserted. The passed relation and this graph will be double chained, which means the method Relation#getGraph() will return this graph.

Parameters

relation relation to be inserted

Implements org.corpus_tools.salt.graph.Graph< N extends Node, R extends Relation< N, N, L extends Layer< N, R >.

◆ getOwner()

Graph<?, ?, ?> org.corpus_tools.salt.extensions.notification.graph.impl.GraphNotifierImpl< N extends Node, R extends Relation< N, N, L extends Layer< N, R >.getOwner ( )

Returns: the owner

◆ removeLayer()

void org.corpus_tools.salt.extensions.notification.graph.impl.GraphNotifierImpl< N extends Node, R extends Relation< N, N, L extends Layer< N, R >.removeLayer ( L layer )

Removes the passed layer from this graph and cleans all indexes.

It also ensures, that the graph is removed from the layer, thus invoking Layer#getGraph() will return null. The double chaining between this graph and the passed layer will be cut off. If the passed layer is null nothing happens.

Parameters

layer the layer to be removed

Implements org.corpus_tools.salt.graph.Graph< N extends Node, R extends Relation< N, N, L extends Layer< N, R >.

◆ removeNode()

void org.corpus_tools.salt.extensions.notification.graph.impl.GraphNotifierImpl< N extends Node, R extends Relation< N, N, L extends Layer< N, R >.removeNode ( N node )

Removes the passed node from this graph and cleans all indexes.

It also ensures, that the graph is removed from the node, thus invoking Node#getGraph() will return null. The double chaining between this graph and the passed node will be cut off. If the passed node is null nothing is done.

Parameters

node	the node to be removed

Implements org.corpus_tools.salt.graph.Graph< N extends Node, R extends Relation< N, N, L extends Layer< N, R >.

◆ removeRelation()

void org.corpus_tools.salt.extensions.notification.graph.impl.GraphNotifierImpl< N extends Node, R extends Relation< N, N, L extends Layer< N, R >.removeRelation ( Relation<? extends N, ? extends N > relation )

Removes the passed relation from this graph.

If a relation is removed, it will be deleted from all indexes. If the passed relation is null, nothing is removed.

Parameters

relation relation to be removed

Implements org.corpus_tools.salt.graph.Graph< N extends Node, R extends Relation< N, N, L extends Layer< N, R >.

◆ setOwner()

void org.corpus_tools.salt.extensions.notification.graph.impl.GraphNotifierImpl< N extends Node, R extends Relation< N, N, L extends Layer< N, R >.setOwner ( Graph<?, ?, ?> owner )

Parameters

owner the owner to set

Public Member Functions

Protected Attributes

Additional Inherited Members

Member Function Documentation

◆ addLayer()

◆ addNode()

◆ addRelation()

◆ getOwner()

◆ removeLayer()

◆ removeNode()

◆ removeRelation()

◆ setOwner()