org.mmbase.applications.vprowizards.spring.action
Class UpdateNodeAction

java.lang.Object
  org.mmbase.applications.vprowizards.spring.action.Action
      org.mmbase.applications.vprowizards.spring.action.AbstractNodeAction
          org.mmbase.applications.vprowizards.spring.action.UpdateNodeAction

public class UpdateNodeAction
extends AbstractNodeAction

This class finds the node that is identified by the field 'nodenr', and updates it with the given field values.

Author:

Ernst Bunders

Field Summary

Fields inherited from class org.mmbase.applications.vprowizards.spring.action.AbstractNodeAction

securityContext

Constructor Summary

UpdateNodeAction()

Method Summary

protected void	createCacheFlushHints() This template method is called when the node to edit is changed.
protected Node	createNode(Transaction transaction, Map<String,Node> idMap, HttpServletRequest request) This template method is called to obtain the node for this action.
String	getNodenr()
void	setNodenr(String nodenr)

Methods inherited from class org.mmbase.applications.vprowizards.spring.action.AbstractNodeAction

addCachFlushHint, addFieldError, addFieldError, addFieldErrorTypeMessage, addFieldErrorTypeMessage, addFieldErrorTypeValue, addGlobalError, addGlobalError, addGlobalError, addNodeParam, addParam, getDateFields, getFields, getFile, getId, getLocale, getNode, hasChanged, hasErrors, isNodeNullIllegal, mayCreate, mayDelete, mayWrite, process, processNode, setChanged, setDateFields, setFields, setFile, setHtmlField, setId, setSecurityContext, shouldProcess, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateNodeAction

public UpdateNodeAction()

Method Detail

createCacheFlushHints

protected final void createCacheFlushHints()

Description copied from class: AbstractNodeAction

This template method is called when the node to edit is changed. custom cachflush hints can be set here. This class dous not know if the current node is updated or created, so it dousn't know what kind of events to create.

Specified by:

createCacheFlushHints in class AbstractNodeAction

createNode

protected final Node createNode(Transaction transaction,
                                Map<String,Node> idMap,
                                HttpServletRequest request)

Description copied from class: AbstractNodeAction

This template method is called to obtain the node for this action. it is the responsibility of the implementation of this method to set a global error (using addGlobalError) when something goes wrong. In that case the action stops.

Specified by:

createNode in class AbstractNodeAction

Parameters:

transaction - the mmmbase transaction

Returns:

the node this action should handle or null if an error occurs

setNodenr

public final void setNodenr(String nodenr)

getNodenr

public final String getNodenr()