org.nuiton.wikitty.query

Class WikittyQueryResultTreeNode<T extends Serializable>

java.lang.Object

javax.swing.tree.DefaultMutableTreeNode

org.nuiton.wikitty.query.WikittyQueryResultTreeNode<T>

All Implemented Interfaces:

Serializable, Cloneable, Iterable<WikittyQueryResultTreeNode<T>>, MutableTreeNode, TreeNode

public class WikittyQueryResultTreeNode<T extends Serializable>
extends DefaultMutableTreeNode
implements Iterable<WikittyQueryResultTreeNode<T>>

Represente le resultat de recherche sur un arbre. L'iteration se fait en profondeur

Since:

3.3 Last update: $Date: 2012-04-05 17:31:15 +0200 (Thu, 05 Apr 2012) $ by : $Author: maven-release $

Version:

$Revision: 1462 $

Author:

poussin

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	WikittyQueryResultTreeNode.Visitor<T extends Serializable> Visitor for TreeNodeResult

Field Summary

Fields

Modifier and Type	Field and Description
protected int	attCount
protected T	object optional user object

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Constructor Summary

Constructors

Constructor and Description
WikittyQueryResultTreeNode(T userObject) Creates a tree node with no parent, no children, but which allows children, and initializes it with the specified user object.
WikittyQueryResultTreeNode(T userObject, boolean allowsChildren) Creates a tree node with no parent, no children, initialized with the specified user object, and that allows children only if specified.
WikittyQueryResultTreeNode(T object, int attCount)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	acceptVisitor(WikittyQueryResultTreeNode.Visitor<T> visitor) Visite en profondeur de l'arbre, il est possible d'arreter la visite soit en entrant dans le noeud soit en sortant du noeud, si respectivement visitEnter ou visitLeave retourne false.
int	getAttCount() Retourn le nombre d'attachment pour ce noeud (avec les sous noeud)
WikittyQueryResultTreeNode<T>	getChild(T child) Return TreeNodeResult where object in TreeNodeResult equals child in parameter
List<WikittyQueryResultTreeNode<T>>	getChildren() Get direct children of this node
T	getObject() Retourne l'objet associe avec ce noeud (id, wikitty ou BusinessEntity)
T	getUserObject() Returns this node's user object.
Iterator<WikittyQueryResultTreeNode<T>>	iterator() Iterate on all children or sub-children, in depth first
void	setUserObject(T userObject) Sets the user object for this node to userObject.
String	toString() Returns the result of sending toString() to this node's user object, or null if this node has no user object.

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, getUserObjectPath, insert, isLeaf, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject

Methods inherited from class java.lang.Object

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

Field Detail

object

protected T extends Serializable object

optional user object

attCount

protected int attCount

Constructor Detail

WikittyQueryResultTreeNode

public WikittyQueryResultTreeNode(T object,
                          int attCount)

Parameters:

object - L'id, le wikitty ou le BusinessEntity suivant le type de T

attCount - le nombre d'attachment pour ce noeud (avec les sous noeud)

WikittyQueryResultTreeNode

public WikittyQueryResultTreeNode(T userObject)

Creates a tree node with no parent, no children, but which allows children, and initializes it with the specified user object.

Parameters:

userObject - an Object provided by the user that constitutes the node's data

WikittyQueryResultTreeNode

public WikittyQueryResultTreeNode(T userObject,
                          boolean allowsChildren)

Creates a tree node with no parent, no children, initialized with the specified user object, and that allows children only if specified.

Parameters:

userObject - an Object provided by the user that constitutes the node's data

allowsChildren - if true, the node is allowed to have child nodes -- otherwise, it is always a leaf node

Method Detail

setUserObject

public void setUserObject(T userObject)

Sets the user object for this node to userObject.

Parameters:

userObject - the Object that constitutes this node's user-specified data

See Also:

getUserObject(), toString()

getUserObject

public T getUserObject()

Returns this node's user object.

Overrides:

getUserObject in class DefaultMutableTreeNode

Returns:

the Object stored at this node by the user

See Also:

toString()

toString

public String toString()

Returns the result of sending toString() to this node's user object, or null if this node has no user object.

Overrides:

toString in class DefaultMutableTreeNode

See Also:

getUserObject()

acceptVisitor

public boolean acceptVisitor(WikittyQueryResultTreeNode.Visitor<T> visitor)

Visite en profondeur de l'arbre, il est possible d'arreter la visite soit en entrant dans le noeud soit en sortant du noeud, si respectivement visitEnter ou visitLeave retourne false.

Parameters:

visitor -

getChildren

public List<WikittyQueryResultTreeNode<T>> getChildren()

Get direct children of this node

Returns:

iterator

public Iterator<WikittyQueryResultTreeNode<T>> iterator()

Iterate on all children or sub-children, in depth first

Specified by:

iterator in interface Iterable<WikittyQueryResultTreeNode<T extends Serializable>>

Returns:

getObject

public T getObject()

Retourne l'objet associe avec ce noeud (id, wikitty ou BusinessEntity)

Returns:

l'objet associe avec ce noeud (id, wikitty ou BusinessEntity)

getChild

public WikittyQueryResultTreeNode<T> getChild(T child)

Return TreeNodeResult where object in TreeNodeResult equals child in parameter

Parameters:

child -

Returns:

getAttCount

public int getAttCount()

Retourn le nombre d'attachment pour ce noeud (avec les sous noeud)

Returns: