Module graph

Package de.grogra.graph

Class ParentAttribute

java.lang.Object

de.grogra.graph.Attribute

de.grogra.graph.ObjectAttribute

de.grogra.graph.ParentAttribute

All Implemented Interfaces:

ChangeBoundaryListener, EdgeChangeListener, Described, KeyDescription, Comparable

public class ParentAttribute
extends ObjectAttribute
implements ChangeBoundaryListener, EdgeChangeListener

Nested Class Summary

Nested classes/interfaces inherited from class de.grogra.graph.ObjectAttribute

ObjectAttribute.IdentityAccessor

Field Summary

Fields

Modifier and Type	Field	Description
static final ParentAttribute	TREE

Fields inherited from class de.grogra.graph.Attribute

ATTRIBUTE_0, attrType, quantity

Fields inherited from interface de.grogra.graph.ChangeBoundaryListener

ATTRIBUTE_PRIORITY, TOPOLOGY_PRIORITY, UPDATE_PRIORITY

Fields inherited from interface de.grogra.util.Described

ACCELERATOR_KEY, ICON, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, TITLE

Constructor Summary

Constructors

Constructor	Description
ParentAttribute(EdgePattern pattern, String name)

Method Summary

Modifier and Type	Method	Description
void	beginChange(GraphState gs)
boolean	contains(Object object, boolean asNode, GraphState gs)
void	edgeChanged(Object source, Object target, Object edgeSet, GraphState gs)
void	endChange(GraphState gs)
protected Object	getDerived(Object object, boolean asNode, Object placeIn, GraphState gs)
int	getPriority()
boolean	isDerived()	Determines whether this is a derived attribute or not.

Methods inherited from class de.grogra.graph.ObjectAttribute

get, set, setDerived, setObject, setSubfield, toType, valueOf

Methods inherited from class de.grogra.graph.Attribute

compareTo, find, forName, getAttributeState, getDescription, getId, getKey, getQuantity, getSimpleName, getType, hashCode, initializeI18N, initializeName, isContained, isWritable, setAttributeState, toArray, toString

Methods inherited from class java.lang.Object

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

Field Details

TREE

public static final ParentAttribute TREE

Constructor Details

ParentAttribute

public ParentAttribute(EdgePattern pattern,
 String name)

Method Details

isDerived

public boolean isDerived()

Description copied from class: Attribute

Determines whether this is a derived attribute or not.

Overrides:

isDerived in class Attribute

Returns:

true iff this is a derived attribute

contains

public boolean contains(Object object,
 boolean asNode,
 GraphState gs)

getDerived

protected Object getDerived(Object object,
 boolean asNode,
 Object placeIn,
 GraphState gs)

Overrides:

getDerived in class ObjectAttribute

beginChange

public void beginChange(GraphState gs)

Specified by:

beginChange in interface ChangeBoundaryListener

endChange

public void endChange(GraphState gs)

Specified by:

endChange in interface ChangeBoundaryListener

getPriority

public int getPriority()

Specified by:

getPriority in interface ChangeBoundaryListener

edgeChanged

public void edgeChanged(Object source,
 Object target,
 Object edgeSet,
 GraphState gs)

Specified by:

edgeChanged in interface EdgeChangeListener