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

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

public class SortRelationAction
extends AbstractRelationAction

FIXME: voor deze actie is het niet direct nodig om een source en destination node the hebben?

Author:

Ernst Bunders

Field Summary

static String	DIRECTION_DOWN
static String	DIRECTION_UP
static Logger	log

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

destinationNode, destinationNodeNumber, destinationNodeRef, relationManager, relationValues, role, searchDir, sourceNode, sourceNodeNumber, sourceNodeRef

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

securityContext

Constructor Summary

SortRelationAction()

Method Summary

protected void	createCacheFlushHints() This template method is called when the node to edit is changed.
protected Node	createRelation(Transaction transaction, Map<String,Node> idMap, HttpServletRequest request) Try to find the relation node that is of type given by the role field, and exists between the source and destination node.
String	getDirection()
String	getSortField()
protected void	processNode(Transaction transaction) Here we do the actual sorting.
void	setDirection(String direction)
void	setSortField(String sortField)

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

createNode, getDestinationNodeNumber, getDestinationNodeRef, getRelationValues, getRole, getSearchDir, getSourceNodeNumber, getSourceNodeRef, putValues, resolveNode, resolveSourceAndDestination, setDestinationNodeNumber, setDestinationNodeRef, setRelationValues, setRole, setSearchDir, setSourceNodeNumber, setSourceNodeRef

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, 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

Field Detail

DIRECTION_UP

public static final String DIRECTION_UP

See Also:

Constant Field Values

DIRECTION_DOWN

public static final String DIRECTION_DOWN

See Also:

Constant Field Values

log

public static final Logger log

Constructor Detail

SortRelationAction

public SortRelationAction()

Method Detail

createCacheFlushHints

protected 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

createRelation

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

Try to find the relation node that is of type given by the role field, and exists between the source and destination node.

Specified by:

createRelation in class AbstractRelationAction

Returns:

processNode

protected void processNode(Transaction transaction)

Here we do the actual sorting.

Overrides:

processNode in class AbstractNodeAction

getDirection

public String getDirection()

setDirection

public void setDirection(String direction)

getSortField

public String getSortField()

setSortField

public void setSortField(String sortField)