com.saxonica.update
Class PutAction

java.lang.Object
  extended by com.saxonica.update.PendingUpdateAction
      extended by com.saxonica.update.PutAction

public class PutAction
extends PendingUpdateAction

A saved put() call on the pending update list.


Field Summary
static int PHASE
           
 
Constructor Summary
PutAction(NodeInfo node, String outputUri)
           
 
Method Summary
 void apply(XPathContext context, Set affectedRootSet)
          Apply the pending update action to the affected nodes
 int getApplyPhase()
          Get the phase of operation in which this pending update action is applied.
 NodeInfo getTargetNode()
          Get the target node of the update action
 
Methods inherited from class com.saxonica.update.PendingUpdateAction
getOriginator, setOriginator
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

PHASE

public static final int PHASE
See Also:
Constant Field Values
Constructor Detail

PutAction

public PutAction(NodeInfo node,
                 String outputUri)
Method Detail

apply

public void apply(XPathContext context,
                  Set affectedRootSet)
           throws XPathException
Apply the pending update action to the affected nodes

Specified by:
apply in class PendingUpdateAction
Parameters:
context - the XPath evaluation context
affectedRootSet - the set of root nodes of trees that have been modified, which this action should add to as necessary
Throws:
XPathException - if any error occurs applying the update

getTargetNode

public NodeInfo getTargetNode()
Get the target node of the update action

Specified by:
getTargetNode in class PendingUpdateAction
Returns:
the target node, the node to which this update action applies. Returns null in the case of a delete action, which affects multiple nodes.

getApplyPhase

public int getApplyPhase()
Get the phase of operation in which this pending update action is applied. See 3.2.2 upd:applyUpdates, Semantics, rule 2.

Specified by:
getApplyPhase in class PendingUpdateAction
Returns:
the phase of operation, an integer in the range 1 to 5 representing the stages labelled a-e in the specification, or 6 for a PutAction.


Copyright (c) 2004-2010 Saxonica Limited. All rights reserved.