org.exist.client.xacml
Class AbstractTreeNode

java.lang.Object
  org.exist.client.xacml.AbstractTreeNode

All Implemented Interfaces:

XACMLTreeNode

Direct Known Subclasses:

AbstractNodeContainer, ConditionNode, RootNode, TargetNode

public abstract class AbstractTreeNode
extends Object
implements XACMLTreeNode

Method Summary

void	commit(boolean deep) Commits the state of this element.
NodeContainer	getParent() Returns the parent of this node, or null if this is the root node.
boolean	isModified(boolean deep) Returns true if this element has been modified.
void	revert(boolean deep) Reverts the state of this element to the last commit.
void	setModified(boolean flag) Sets the modification status of this node only.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.exist.client.xacml.XACMLTreeNode

serialize

Method Detail

getParent

public NodeContainer getParent()

Description copied from interface: XACMLTreeNode

Returns the parent of this node, or null if this is the root node.

Specified by:

getParent in interface XACMLTreeNode

Returns:

This node's parent

isModified

public boolean isModified(boolean deep)

Description copied from interface: XACMLTreeNode

Returns true if this element has been modified. If deep is true, then this takes into account the status of any descendants.

Specified by:

isModified in interface XACMLTreeNode

Parameters:

deep - if descendants should be included

Returns:

if this element has been modified

revert

public void revert(boolean deep)

Description copied from interface: XACMLTreeNode

Reverts the state of this element to the last commit. If deep is true, then this includes any descendants.

Specified by:

revert in interface XACMLTreeNode

commit

public void commit(boolean deep)

Description copied from interface: XACMLTreeNode

Commits the state of this element. This state will be the state reverted to when revert is called. If deep is true, then this includes any descendants.

Specified by:

commit in interface XACMLTreeNode

setModified

public void setModified(boolean flag)

Description copied from interface: XACMLTreeNode

Sets the modification status of this node only.

Specified by:

setModified in interface XACMLTreeNode

Parameters:

flag - Whether this node's state is different from its state immediately after the last commit.