Package org.terracotta.context

Class RootNode

java.lang.Object

org.terracotta.context.AbstractTreeNode

org.terracotta.context.RootNode

All Implemented Interfaces:

TreeNode, WeakIdentityHashMap.Cleanable

class RootNode
extends AbstractTreeNode

Field Summary

Fields

Modifier and Type	Field	Description
private final Collection<ContextListener>	listeners

Constructor Summary

Constructors

Constructor	Description
RootNode()

Method Summary

Modifier and Type	Method	Description
(package private) void	addedParent(AbstractTreeNode child)
void	addListener(ContextListener listener)
(package private) Set<AbstractTreeNode>	getAncestors()
ContextElement	getContext()	Returns the context information associated with this node.
(package private) Collection<ContextListener>	getListeners()
Collection<List<? extends TreeNode>>	getPaths()	Returns the complete set of rooting paths for this context element.
(package private) void	removedParent(AbstractTreeNode child)
void	removeListener(ContextListener listener)

Methods inherited from class org.terracotta.context.AbstractTreeNode

addChild, clean, dumpSubtree, getChildren, getPath, removeChild, toTreeString

Methods inherited from class java.lang.Object

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

Field Details

listeners

private final Collection<ContextListener> listeners

Constructor Details

RootNode

RootNode()

Method Details

addedParent

void addedParent(AbstractTreeNode child)

Specified by:

addedParent in class AbstractTreeNode

removedParent

void removedParent(AbstractTreeNode child)

Specified by:

removedParent in class AbstractTreeNode

getAncestors

Set<AbstractTreeNode> getAncestors()

Specified by:

getAncestors in class AbstractTreeNode

getListeners

Collection<ContextListener> getListeners()

Specified by:

getListeners in class AbstractTreeNode

addListener

public void addListener(ContextListener listener)

removeListener

public void removeListener(ContextListener listener)

getContext

public ContextElement getContext()

Description copied from interface: TreeNode

Returns the context information associated with this node.

Returns:

node context information

getPaths

public Collection<List<? extends TreeNode>> getPaths()

Description copied from interface: TreeNode

Returns the complete set of rooting paths for this context element.

Returns:

the set of rooting paths