org.exist.client.xacml
Class RootNode

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

All Implemented Interfaces:

NodeChangeListener, NodeContainer, PolicyElementContainer, XACMLTreeNode

public class RootNode
extends AbstractTreeNode
implements PolicyElementContainer

Constructor Summary

RootNode()

Method Summary

void	add(int index, PolicyElementNode node)
void	add(int index, PolicyTreeElement element)
void	add(PolicyElementNode node)
void	add(PolicyTreeElement element)
void	addNodeChangeListener(NodeChangeListener listener)
void	commit(boolean deep) Commits the state of this element.
boolean	containsId(String id)
XACMLTreeNode	getChild(int index) Gets the child at the specified index.
int	getChildCount() Gets the number of children of this element.
Set	getRemovedDocumentNames()
int	indexOfChild(Object child) Gets the index of a particular child.
boolean	isModified(boolean deep) Returns true if this element has been modified.
void	nodeAdded(XACMLTreeNode node, int newIndex)
void	nodeChanged(XACMLTreeNode node)
void	nodeRemoved(XACMLTreeNode removedNode, int oldChildIndex)
void	remove(PolicyElementNode node)
void	removeNodeChangeListener(NodeChangeListener listener)
void	revert(boolean deep) Reverts the state of this element to the last commit.
String	serialize(boolean indent) Serializes this node to a String

Methods inherited from class org.exist.client.xacml.AbstractTreeNode

getParent, setModified

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

getParent, setModified

Constructor Detail

RootNode

public RootNode()

Method Detail

add

public void add(PolicyTreeElement element)

Specified by:

add in interface PolicyElementContainer

add

public void add(int index,
                PolicyTreeElement element)

Specified by:

add in interface PolicyElementContainer

add

public void add(PolicyElementNode node)

Specified by:

add in interface PolicyElementContainer

add

public void add(int index,
                PolicyElementNode node)

Specified by:

add in interface PolicyElementContainer

remove

public void remove(PolicyElementNode node)

Specified by:

remove in interface PolicyElementContainer

containsId

public boolean containsId(String id)

Specified by:

containsId in interface PolicyElementContainer

getChildCount

public int getChildCount()

Description copied from interface: NodeContainer

Gets the number of children of this element. Children should include the target of this element, the condition of a rule, child policies or policy sets of a policy set, or child rules of a policy.

Specified by:

getChildCount in interface NodeContainer

Returns:

the number of children

getChild

public XACMLTreeNode getChild(int index)

Description copied from interface: NodeContainer

Gets the child at the specified index. Children may include the target of this element, the condition of a rule, child policies or policy sets of a policy set, or child rules of a policy.

Specified by:

getChild in interface NodeContainer

Parameters:

index - The child's position

Returns:

the child

indexOfChild

public int indexOfChild(Object child)

Description copied from interface: NodeContainer

Gets the index of a particular child. This operates on reference equality, not equals.

Specified by:

indexOfChild in interface NodeContainer

Parameters:

child - The child to obtain the index of

Returns:

The child's index, or -1 if it is not a child of this policy element

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

Overrides:

isModified in class AbstractTreeNode

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

Overrides:

revert in class AbstractTreeNode

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

Overrides:

commit in class AbstractTreeNode

getRemovedDocumentNames

public Set getRemovedDocumentNames()

addNodeChangeListener

public void addNodeChangeListener(NodeChangeListener listener)

removeNodeChangeListener

public void removeNodeChangeListener(NodeChangeListener listener)

nodeChanged

public void nodeChanged(XACMLTreeNode node)

Specified by:

nodeChanged in interface NodeChangeListener

nodeAdded

public void nodeAdded(XACMLTreeNode node,
                      int newIndex)

Specified by:

nodeAdded in interface NodeChangeListener

nodeRemoved

public void nodeRemoved(XACMLTreeNode removedNode,
                        int oldChildIndex)

Specified by:

nodeRemoved in interface NodeChangeListener

serialize

public String serialize(boolean indent)

Description copied from interface: XACMLTreeNode

Serializes this node to a String

Specified by:

serialize in interface XACMLTreeNode

Parameters:

indent - Whether or not the XML should be indented

Returns:

The string representation of this node