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## org.exist.client.xacml
Class PolicyElementNode

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

All Implemented Interfaces:
  NodeChangeListener, NodeContainer, XACMLTreeNode

Direct Known Subclasses:
  AbstractPolicyNode, RuleNode

public abstract class PolicyElementNode
extends AbstractNodeContainer
implements NodeContainer

Method Summary
`void` | `commit(boolean deep)` Commits the state of this element.
`java.lang.String` | `getDescription()` Gets the description of the element.
`java.net.URI` | `getId()` Retrieves the id of this element.
`TargetNode` | `getTarget()` Gets the wrapper around the target for this element.
`boolean` | `isDescriptionModified()`
`boolean` | `isIdModified()`
`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.
`java.lang.String` | `serialize(boolean indent)` Serializes this node to a `String`
`void` | `setDescription(java.lang.String description)` Sets the description of the element.
`java.lang.String` | `toString()` Provides a string representation appropriate for display to the user.

Methods inherited from class org.exist.client.xacml.AbstractNodeContainer
`nodeAdded, nodeChanged, nodeRemoved`

Methods inherited from class org.exist.client.xacml.AbstractTreeNode
`getParent, setModified`

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Methods inherited from interface org.exist.client.xacml.NodeContainer
`getChild, getChildCount, indexOfChild`

Methods inherited from interface org.exist.client.xacml.NodeChangeListener
`nodeAdded, nodeChanged, nodeRemoved`

Methods inherited from interface org.exist.client.xacml.XACMLTreeNode
`getParent, setModified`

Method Detail

### getId

    public java.net.URI getId()

  Retrieves the id of this element.

  Returns:
    the id

### toString

    public java.lang.String toString()

  Provides a string representation appropriate for display to the user.

  Returns:
    The string representation

### getDescription

    public java.lang.String getDescription()

  Gets the description of the element.

  Returns:
    the description

### setDescription

    public void setDescription(java.lang.String description)

  Sets the description of the element. May be null.

  Parameters:
    `description` - The new description.

### isIdModified

    public boolean isIdModified()

### isDescriptionModified

    public boolean isDescriptionModified()

### 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`

### 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`

### getTarget

    public TargetNode getTarget()

  Gets the wrapper around the target for this element. The returned value will never be null, even if this element has an empty target.

  Returns:
    a wrapper around this element's target

### serialize

    public java.lang.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

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Copyright (C) Wolfgang Meier. All rights reserved.