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org.activemq.filter
Class DestinationMapNode  

java.lang.Object
  org.activemq.filter.DestinationMapNode

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public class DestinationMapNode

extends java.lang.Object

An implementation class used to implement DestinationMap

Version:

$Revision: 1.1.1.1 $

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Field Summary
protected static java.lang.String	ANY_CHILD
protected static java.lang.String	ANY_DESCENDENT
private  DestinationMapNode	anyChild
private  java.util.Map	childNodes
private  java.util.List	values

 

Constructor Summary

DestinationMapNode()

 

Method Summary
void	add(java.lang.String[] paths, int idx, java.lang.Object value)
protected  void	appendDescendantValues(java.util.Set answer)
void	appendMatchingValues(java.util.Set answer, java.lang.String[] paths, int startIndex)
void	appendMatchingWildcards(java.util.Set answer, java.lang.String[] paths, int idx)
protected  DestinationMapNode	createChildNode()           Factory method to create a child node
DestinationMapNode	getAnyChildNode()           Returns the node which represents all children (i.e.
DestinationMapNode	getChild(java.lang.String path)           Returns the child node for the given named path or null if it does not exist
DestinationMapNode	getChildOrCreate(java.lang.String path)           Returns the child node for the given named path, lazily creating one if it does not yet exist
java.util.Set	getDesendentValues()           Returns a list of all the values from this node down the tree
java.util.List	getValues()           Returns a mutable List of the values available at this node in the tree
void	remove(java.lang.String[] paths, int idx, java.lang.Object value)
void	removeAll(java.lang.String[] paths, int idx)

 

Methods inherited from class java.lang.Object

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

 

Field Detail

values

private java.util.List values

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childNodes

private java.util.Map childNodes

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anyChild

private DestinationMapNode anyChild

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ANY_CHILD

protected static final java.lang.String ANY_CHILD

See Also:

Constant Field Values

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ANY_DESCENDENT

protected static final java.lang.String ANY_DESCENDENT

See Also:

Constant Field Values

Constructor Detail

DestinationMapNode

public DestinationMapNode()

Method Detail

getChild

public DestinationMapNode getChild(java.lang.String path)

Returns the child node for the given named path or null if it does not exist

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getChildOrCreate

public DestinationMapNode getChildOrCreate(java.lang.String path)

Returns the child node for the given named path, lazily creating one if it does not yet exist

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getAnyChildNode

public DestinationMapNode getAnyChildNode()

Returns the node which represents all children (i.e. the * node)

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getValues

public java.util.List getValues()

Returns a mutable List of the values available at this node in the tree

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getDesendentValues

public java.util.Set getDesendentValues()

Returns a list of all the values from this node down the tree

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add

public void add(java.lang.String[] paths,
                int idx,
                java.lang.Object value)

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remove

public void remove(java.lang.String[] paths,
                   int idx,
                   java.lang.Object value)

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removeAll

public void removeAll(java.lang.String[] paths,
                      int idx)

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appendDescendantValues

protected void appendDescendantValues(java.util.Set answer)

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createChildNode

protected DestinationMapNode createChildNode()

Factory method to create a child node

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appendMatchingWildcards

public void appendMatchingWildcards(java.util.Set answer,
                                    java.lang.String[] paths,
                                    int idx)

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appendMatchingValues

public void appendMatchingValues(java.util.Set answer,
                                 java.lang.String[] paths,
                                 int startIndex)

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