org.exist.xupdate
Class Replace

java.lang.Object
  org.exist.xupdate.Modification
      org.exist.xupdate.Replace

public class Replace

extends Modification

Implements xupdate:replace, an extension to the XUpdate standard. The modification replaces a node and its contents. It differs from xupdate:update which only replaces the contents of the node, not the node itself.

Author:

wolf

Field Summary

Fields inherited from class org.exist.xupdate.Modification

broker, content, docs, lockedDocuments, LOG, namespaces, selectStmt, variables

Constructor Summary

Replace(DBBroker broker, DocumentSet docs, java.lang.String selectStmt, java.util.Map namespaces, java.util.Map variables)

Method Summary

java.lang.String	getName()
long	process(Txn transaction) Process the modification.

Methods inherited from class org.exist.xupdate.Modification

checkFragmentation, declareNamespaces, declareVariables, getAccessContext, select, selectAndLock, setAccessContext, setContent, toString, unlockDocuments

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Replace

public Replace(DBBroker broker,
               DocumentSet docs,
               java.lang.String selectStmt,
               java.util.Map namespaces,
               java.util.Map variables)

Parameters:

broker -

docs -

selectStmt -

namespaces -

variables -

Method Detail

process

public long process(Txn transaction)
             throws PermissionDeniedException,
                    LockException,
                    EXistException,
                    XPathException

Description copied from class: Modification

Process the modification. This is the main method that has to be implemented by all subclasses.

Specified by:

process in class Modification

Returns:

Throws:

EXistException

LockException

XPathException

PermissionDeniedException

getName

public java.lang.String getName()

Specified by:

getName in class Modification