org.apache.cayenne.modeler.util

Class EntityTreeModel

java.lang.Object

org.apache.cayenne.modeler.util.EntityTreeModel

All Implemented Interfaces:

TreeModel

public class EntityTreeModel
extends Object
implements TreeModel

Swing TreeModel for Entity attributes and relationships

Since:

1.1

Field Summary

Fields

Modifier and Type	Field and Description
protected EntityTreeFilter	filter Filter for checking attributes and relationships
protected Entity	root
protected Map<Object,Object[]>	sortedChildren

Constructor Summary

Constructors

Constructor and Description
EntityTreeModel(Entity root)

Method Summary

Methods

Modifier and Type	Method and Description
void	addTreeModelListener(TreeModelListener listener)
Object	getChild(Object node, int index)
int	getChildCount(Object node)
EntityTreeFilter	getFilter() Returns filter for attrs and rels
int	getIndexOfChild(Object node, Object child)
Object	getRoot()
void	invalidate() Removes children cache for specified entity.
void	invalidateChildren(Entity entity) Removes children cache for specified entity.
boolean	isLeaf(Object node)
void	removeTreeModelListener(TreeModelListener listener)
void	setFilter(EntityTreeFilter filter) Sets filter for attrs and rels
void	valueForPathChanged(TreePath arg0, Object arg1)

Methods inherited from class java.lang.Object

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

Field Detail

root

protected Entity root

sortedChildren

protected Map<Object,Object[]> sortedChildren

filter

protected EntityTreeFilter filter

Filter for checking attributes and relationships

Constructor Detail

EntityTreeModel

public EntityTreeModel(Entity root)

Method Detail

getRoot

public Object getRoot()

Specified by:

getRoot in interface TreeModel

getChild

public Object getChild(Object node,
              int index)

Specified by:

getChild in interface TreeModel

getChildCount

public int getChildCount(Object node)

Specified by:

getChildCount in interface TreeModel

isLeaf

public boolean isLeaf(Object node)

Specified by:

isLeaf in interface TreeModel

valueForPathChanged

public void valueForPathChanged(TreePath arg0,
                       Object arg1)

Specified by:

valueForPathChanged in interface TreeModel

getIndexOfChild

public int getIndexOfChild(Object node,
                  Object child)

Specified by:

getIndexOfChild in interface TreeModel

addTreeModelListener

public void addTreeModelListener(TreeModelListener listener)

Specified by:

addTreeModelListener in interface TreeModel

removeTreeModelListener

public void removeTreeModelListener(TreeModelListener listener)

Specified by:

removeTreeModelListener in interface TreeModel

invalidate

public void invalidate()

Removes children cache for specified entity.

invalidateChildren

public void invalidateChildren(Entity entity)

Removes children cache for specified entity.

setFilter

public void setFilter(EntityTreeFilter filter)

Sets filter for attrs and rels

getFilter

public EntityTreeFilter getFilter()

Returns filter for attrs and rels