org.jboss.cache.optimistic
Interface WorkspaceNode

All Superinterfaces:

TreeNode

All Known Implementing Classes:

WorkspaceNodeImpl

public interface WorkspaceNode
extends TreeNode

Represents a type of Node that is to be copied into a TransactionWorkspace for optimistically locked nodes. Adds versioning and dirty flags over conventional Nodes.

Author:

Manik Surtani (manik@jboss.org), Steve Woodcock (stevew@jofti.com)

Method Summary

TreeNode	createChild(java.lang.Object child_name, Fqn fqn, TreeNode parent, TreeCache cache, DataVersion version)
java.util.Set	getChildrenNames()
java.util.Set	getKeys()
java.util.Map	getMergedChildren()
java.util.Map	getMergedData()
DataNode	getNode()
TransactionWorkspace	getTransactionWorkspace()
DataVersion	getVersion()
boolean	isCreated()
boolean	isDeleted()
boolean	isDirty()
void	markAsCreated()
void	markAsDeleted()
void	setVersion(DataVersion version)

Methods inherited from interface org.jboss.cache.TreeNode

acquireAll, addChild, childExists, clear, containsKey, createChild, createChild, get, getChild, getChildren, getChildrenLoaded, getData, getDataKeys, getFqn, getImmutableLock, getLock, getName, getOrCreateChild, getParent, hasChildren, isLocked, numAttributes, print, printDetails, printIndent, printLockInfo, put, put, put, release, releaseAll, releaseAllForce, releaseForce, remove, removeAllChildren, removeChild, setChildren, setChildrenLoaded, setRecursiveTreeCacheInstance

Method Detail

getMergedChildren

java.util.Map getMergedChildren()

getVersion

DataVersion getVersion()

setVersion

void setVersion(DataVersion version)

getKeys

java.util.Set getKeys()

isDirty

boolean isDirty()

getMergedData

java.util.Map getMergedData()

getNode

DataNode getNode()

getChildrenNames

java.util.Set getChildrenNames()

isDeleted

boolean isDeleted()

markAsDeleted

void markAsDeleted()

getTransactionWorkspace

TransactionWorkspace getTransactionWorkspace()

isCreated

boolean isCreated()

markAsCreated

void markAsCreated()

createChild

TreeNode createChild(java.lang.Object child_name,
                     Fqn fqn,
                     TreeNode parent,
                     TreeCache cache,
                     DataVersion version)