public class PipeAdapter extends Object implements Pipe
All methods are empty.
| Constructor and Description |
|---|
PipeAdapter() |
| Modifier and Type | Method and Description |
|---|---|
void |
addAttributeSink(AttributeSink listener)
Add a sink for attribute events only.
|
void |
addElementSink(ElementSink listener)
Add a sink for elements events only.
|
void |
addSink(Sink listener)
Add a sink for all graph events (attributes and graph elements) coming
from this source.
|
void |
clearAttributeSinks()
Remove all listener attribute sinks.
|
void |
clearElementSinks()
Remove all listener element sinks.
|
void |
clearSinks()
Remove all listener sinks.
|
void |
edgeAdded(String sourceId,
long timeId,
String edgeId,
String fromNodeId,
String toNodeId,
boolean directed)
An edge was inserted in graph.
|
void |
edgeAttributeAdded(String sourceId,
long timeId,
String edgeId,
String attribute,
Object value)
A edge attribute was added.
|
void |
edgeAttributeChanged(String sourceId,
long timeId,
String edgeId,
String attribute,
Object oldValue,
Object newValue)
A edge attribute was changed.
|
void |
edgeAttributeRemoved(String sourceId,
long timeId,
String edgeId,
String attribute)
A edge attribute was removed.
|
void |
edgeRemoved(String sourceId,
long timeId,
String edgeId)
An edge of graph was removed.The nodes the edge connects may already have
been removed from the graph.
|
void |
graphAttributeAdded(String sourceId,
long timeId,
String attribute,
Object value)
A graph attribute was added.
|
void |
graphAttributeChanged(String sourceId,
long timeId,
String attribute,
Object oldValue,
Object newValue)
A graph attribute was changed.
|
void |
graphAttributeRemoved(String sourceId,
long timeId,
String attribute)
A graph attribute was removed.
|
void |
graphCleared(String sourceId,
long timeId)
The whole graph was cleared.
|
void |
nodeAdded(String sourceId,
long timeId,
String nodeId)
A node was inserted in the given graph.
|
void |
nodeAttributeAdded(String sourceId,
long timeId,
String nodeId,
String attribute,
Object value)
A node attribute was added.
|
void |
nodeAttributeChanged(String sourceId,
long timeId,
String nodeId,
String attribute,
Object oldValue,
Object newValue)
A node attribute was changed.
|
void |
nodeAttributeRemoved(String sourceId,
long timeId,
String nodeId,
String attribute)
A node attribute was removed.
|
void |
nodeRemoved(String sourceId,
long timeId,
String nodeId)
A node was removed from the graph.
|
void |
removeAttributeSink(AttributeSink listener)
Remove an attribute sink.
|
void |
removeElementSink(ElementSink listener)
Remove an element sink.
|
void |
removeSink(Sink listener)
Remove a sink.
|
void |
stepBegins(String sourceId,
long timeId,
double step)
Since dynamic graphs are based on discrete event modifications, the
notion of step is defined to simulate elapsed time between events.
|
public void addAttributeSink(AttributeSink listener)
SourceaddAttributeSink in interface Sourcelistener - The sink to register.public void addElementSink(ElementSink listener)
SourceaddElementSink in interface Sourcelistener - The sink to register.public void addSink(Sink listener)
Sourcepublic void removeAttributeSink(AttributeSink listener)
SourceremoveAttributeSink in interface Sourcelistener - The sink to remove, if it does not exist, this is ignored
silently.public void removeElementSink(ElementSink listener)
SourceremoveElementSink in interface Sourcelistener - The sink to remove, if it does not exist, this is ignored
silently.public void removeSink(Sink listener)
SourceremoveSink in interface Sourcelistener - The sink to remove, if it does not exist, this is ignored
silently.public void edgeAttributeAdded(String sourceId, long timeId, String edgeId, String attribute, Object value)
AttributeSinkedgeAttributeAdded in interface AttributeSinksourceId - Identifier of the graph where the change occurred.edgeId - Identifier of the edge whose attribute changed.attribute - The attribute name.value - The attribute new value.public void edgeAttributeChanged(String sourceId, long timeId, String edgeId, String attribute, Object oldValue, Object newValue)
AttributeSinkedgeAttributeChanged in interface AttributeSinksourceId - Identifier of the graph where the change occurred.edgeId - Identifier of the edge whose attribute changed.attribute - The attribute name.oldValue - The attribute old value.newValue - The attribute new value.public void edgeAttributeRemoved(String sourceId, long timeId, String edgeId, String attribute)
AttributeSinkedgeAttributeRemoved in interface AttributeSinksourceId - Identifier of the graph where the attribute was removed.edgeId - Identifier of the edge whose attribute was removed.attribute - The removed attribute name.public void graphAttributeAdded(String sourceId, long timeId, String attribute, Object value)
AttributeSinkgraphAttributeAdded in interface AttributeSinksourceId - Identifier of the graph where the attribute changed.attribute - The attribute name.value - The attribute new value.public void graphAttributeChanged(String sourceId, long timeId, String attribute, Object oldValue, Object newValue)
AttributeSinkgraphAttributeChanged in interface AttributeSinksourceId - Identifier of the graph where the attribute changed.attribute - The attribute name.oldValue - The attribute old value.newValue - The attribute new value.public void graphAttributeRemoved(String sourceId, long timeId, String attribute)
AttributeSinkgraphAttributeRemoved in interface AttributeSinksourceId - Identifier of the graph where the attribute was removed.attribute - The removed attribute name.public void nodeAttributeAdded(String sourceId, long timeId, String nodeId, String attribute, Object value)
AttributeSinknodeAttributeAdded in interface AttributeSinksourceId - Identifier of the graph where the change occurred.nodeId - Identifier of the node whose attribute changed.attribute - The attribute name.value - The attribute new value.public void nodeAttributeChanged(String sourceId, long timeId, String nodeId, String attribute, Object oldValue, Object newValue)
AttributeSinknodeAttributeChanged in interface AttributeSinksourceId - Identifier of the graph where the change occurred.nodeId - Identifier of the node whose attribute changed.attribute - The attribute name.oldValue - The attribute old value.newValue - The attribute new value.public void nodeAttributeRemoved(String sourceId, long timeId, String nodeId, String attribute)
AttributeSinknodeAttributeRemoved in interface AttributeSinksourceId - Identifier of the graph where the attribute was removed.nodeId - Identifier of the node whose attribute was removed.attribute - The removed attribute name.public void edgeAdded(String sourceId, long timeId, String edgeId, String fromNodeId, String toNodeId, boolean directed)
ElementSinkedgeAdded in interface ElementSinksourceId - Identifier of the graph where the edge was added.edgeId - Identifier of the added edge.fromNodeId - Identifier of the first node of the edge.toNodeId - Identifier of the second node of the edge.directed - If true, the edge is directed.public void edgeRemoved(String sourceId, long timeId, String edgeId)
ElementSinkedgeRemoved in interface ElementSinksourceId - The graph where the edge will be removed.edgeId - The edge that will be removed.public void graphCleared(String sourceId, long timeId)
ElementSinkgraphCleared in interface ElementSinksourceId - The graph cleared.public void nodeAdded(String sourceId, long timeId, String nodeId)
ElementSinknodeAdded in interface ElementSinksourceId - Identifier of the graph where the node was added.nodeId - Identifier of the added node.public void nodeRemoved(String sourceId, long timeId, String nodeId)
ElementSinknodeRemoved in interface ElementSinksourceId - Identifier of the graph where the node will be removed.nodeId - Identifier of the removed node.public void stepBegins(String sourceId, long timeId, double step)
ElementSinkSince dynamic graphs are based on discrete event modifications, the notion of step is defined to simulate elapsed time between events. So a step is a event that occurs in the graph, it does not modify it but it gives a kind of timestamp that allow the tracking of the progress of the graph over the time.
This kind of event is useful for dynamic algorithms that listen to the dynamic graph and need to measure the time in the graph's evolution.
stepBegins in interface ElementSinksourceId - Identifier of the graph where the step starts.timeId - A numerical value that may give a timestamp to track the
evolution of the graph over the time.public void clearAttributeSinks()
SourceclearAttributeSinks in interface Sourcepublic void clearElementSinks()
SourceclearElementSinks in interface Sourcepublic void clearSinks()
SourceclearSinks in interface SourceCopyright © 2015. All rights reserved.