org.ceryle.ui.tree
Class TopicTreeNode

java.lang.Object
  javax.swing.tree.DefaultMutableTreeNode
      org.ceryle.ui.tree.TopicTreeNode

All Implemented Interfaces:

Serializable, Cloneable, MutableTreeNode, TreeNode

public class TopicTreeNode
extends DefaultMutableTreeNode

Extends DefaultMutableTreeNode as the basic node object in a TopicTreeModel. This simply allows for two boolean member variables, 'isFacet' and 'exists' (used only with facets).

Since:

JDK1.4

Version:

$Id: TopicTreeNode.java,v 3.5 2007-06-15 12:09:52 altheim Exp $

Author:

Murray Altheim

See Also:

Serialized Form

Field Summary

boolean	m_exists
boolean	m_isFacet

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Constructor Summary

TopicTreeNode()

TopicTreeNode(Object o, boolean isFacet)

TopicTreeNode(Object o, boolean isFacet, boolean exists)

Method Summary

boolean	exists()
boolean	isFacet()

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

add, breadthFirstEnumeration, children, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildAt, getChildBefore, getChildCount, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isLeaf, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject, toString

Methods inherited from class java.lang.Object

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

Field Detail

m_isFacet

public boolean m_isFacet

m_exists

public boolean m_exists

Constructor Detail

TopicTreeNode

public TopicTreeNode()

TopicTreeNode

public TopicTreeNode(Object o,
                     boolean isFacet)

TopicTreeNode

public TopicTreeNode(Object o,
                     boolean isFacet,
                     boolean exists)

Method Detail

isFacet

public boolean isFacet()

exists

public boolean exists()