ReplaceNodeAction

java.lang.Object

com.saxonica.ee.update.PendingUpdateAction

com.saxonica.ee.update.ReplaceNodeAction

public class ReplaceNodeAction extends PendingUpdateAction

A pending update action representing the effect of a "replace node" expression

Method Summary

Modifier and Type

Method

Description

void

apply(XPathContext context, Set<MutableNodeInfo> 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[]

getNewContent()

Get the list of nodes acting as the replacement nodes

NodeInfo

getTargetNode()

Get the target node of the update action

Methods inherited from class com.saxonica.ee.update.PendingUpdateAction
fixNodeName, getOriginator, setOriginator

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- apply
  
  public void apply(XPathContext context, Set<MutableNodeInfo> 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 roots of trees that have been modified, which
  
  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.
- getNewContent
  
  public NodeInfo[] getNewContent()
  
  Get the list of nodes acting as the replacement nodes
  
  Returns:
  
  the replacement 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