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java.lang.Object com.saxonica.update.PendingUpdateAction
public abstract class PendingUpdateAction
A pending update action, such as is found on a pending update list
Constructor Summary | |
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PendingUpdateAction()
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Method Summary | |
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abstract void |
apply(XPathContext context,
Set affectedRootSet)
Apply the pending update action to the affected nodes |
abstract int |
getApplyPhase()
Get the phase of operation in which this pending update action is applied. |
Expression |
getOriginator()
Get the originating update expression. |
abstract NodeInfo |
getTargetNode()
Get the target node of the update action |
void |
setOriginator(Expression originator)
Set the originating update expression. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public PendingUpdateAction()
Method Detail |
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public void setOriginator(Expression originator)
originator
- the originating expressionpublic Expression getOriginator()
public abstract void apply(XPathContext context, Set affectedRootSet) throws XPathException
context
- the XPath evaluation contextaffectedRootSet
- the set of root nodes of trees that have been modified, which
this action should add to as necessary
XPathException
- if any error occurs applying the updatepublic abstract NodeInfo getTargetNode()
public abstract int getApplyPhase()
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