org.apache.lenya.cms.cocoon.acting
Class DocumentIdExistsAction

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.cocoon.acting.AbstractAction
          org.apache.lenya.cms.cocoon.acting.DocumentIdExistsAction

All Implemented Interfaces:

org.apache.avalon.framework.component.Component, org.apache.avalon.framework.logger.LogEnabled, org.apache.cocoon.acting.Action

public class DocumentIdExistsAction
extends org.apache.cocoon.acting.AbstractAction

Action that checks the sitetree if there is a node with the current document-id. This is used to prevent creation of documents with non-unique document-ids

Field Summary

static java.lang.String	AREA_PARAMETER_NAME
static java.lang.String	DOCUMENT_ID_PARAMETER_NAME Check if there is a doument in the site tree with the given document-id and area [optional].

Fields inherited from class org.apache.cocoon.acting.AbstractAction

EMPTY_MAP

Fields inherited from interface org.apache.cocoon.acting.Action

ROLE

Constructor Summary

DocumentIdExistsAction()

Method Summary

java.util.Map

act(org.apache.cocoon.environment.Redirector redirector, org.apache.cocoon.environment.SourceResolver resolver, java.util.Map objectModel, java.lang.String source, org.apache.avalon.framework.parameters.Parameters parameters)

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Field Detail

DOCUMENT_ID_PARAMETER_NAME

public static final java.lang.String DOCUMENT_ID_PARAMETER_NAME

Check if there is a doument in the site tree with the given document-id and area [optional]. If yes return an empty map, if not return null.

See Also:

Constant Field Values

AREA_PARAMETER_NAME

public static final java.lang.String AREA_PARAMETER_NAME

See Also:

Constant Field Values

Constructor Detail

DocumentIdExistsAction

public DocumentIdExistsAction()

Method Detail

act

public java.util.Map act(org.apache.cocoon.environment.Redirector redirector,
                         org.apache.cocoon.environment.SourceResolver resolver,
                         java.util.Map objectModel,
                         java.lang.String source,
                         org.apache.avalon.framework.parameters.Parameters parameters)
                  throws PageEnvelopeException,
                         SiteTreeException,
                         org.apache.avalon.framework.parameters.ParameterException

Throws:

PageEnvelopeException

SiteTreeException

org.apache.avalon.framework.parameters.ParameterException