org.apache.lenya.cms.site.usecases
Class DeleteLanguage

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.lenya.cms.usecase.AbstractUsecase
          org.apache.lenya.cms.usecase.DocumentUsecase
              org.apache.lenya.cms.site.usecases.DeleteLanguage

All Implemented Interfaces:

org.apache.avalon.framework.activity.Initializable, org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.context.Contextualizable, org.apache.avalon.framework.logger.LogEnabled, org.apache.avalon.framework.service.Serviceable, org.apache.lenya.cms.usecase.Usecase

public class DeleteLanguage
extends org.apache.lenya.cms.usecase.DocumentUsecase

Delete a language version.

Version:

$Id: DeleteLanguage.java 559054 2007-07-24 14:04:40Z rfrovarp $

Field Summary

Fields inherited from class org.apache.lenya.cms.usecase.DocumentUsecase

DOCUMENT, TARGET_DOCUMENT

Fields inherited from class org.apache.lenya.cms.usecase.AbstractUsecase

ATTRIBUTE_NAME, ATTRIBUTE_POLICY, ATTRIBUTE_USECASE, ATTRIBUTE_VALUE, context, ELEMENT_EXIT, ELEMENT_PARAMETER, ELEMENT_TRANSACTION, ELEMENT_VIEW, ERROR_OBJECTS_CHECKED_OUT, EVENT_CHECK_EXECUTION_CONDITIONS, EVENT_CHECK_POSTCONDITIONS, EVENT_CHECK_PRECONDITIONS, EVENT_EXECUTE, manager, MODEL, PARAMETER_CHECKOUT_RESTRICTED_TO_SESSION, PARAMETER_FACTORY, PARAMETER_SESSION, PARAMETER_STATE_MACHINE, PARAMETERS_INITIALIZED, SOURCE_URL, TRANSITIONS, VALUE_OPTIMISTIC, VALUE_PESSIMISTIC

Fields inherited from interface org.apache.lenya.cms.usecase.Usecase

ROLE

Constructor Summary

DeleteLanguage()

Method Summary

protected void	doCheckPreconditions()
protected void	doExecute()
protected org.apache.lenya.cms.repository.Node[]	getNodesToLock()

Methods inherited from class org.apache.lenya.cms.usecase.DocumentUsecase

getSourceDocument, getSourceURL, getTargetDocument, getTargetURL, setDefaultTargetURL, setTargetDocument

Methods inherited from class org.apache.lenya.cms.usecase.AbstractUsecase

addErrorMessage, addErrorMessage, addErrorMessages, addInfoMessage, addInfoMessage, advance, advanceState, cancel, canCheckOut, checkEvent, checkExecutionConditions, checkoutRestrictedToSession, checkPostconditions, checkPreconditions, clearErrorMessages, clearInfoMessages, configure, contextualize, deleteParameter, doCheckExecutionConditions, doCheckPostconditions, doInitialize, dumpErrorMessages, execute, getBooleanCheckboxParameter, getContext, getDocumentFactory, getErrorMessages, getExitQueryString, getInfoMessages, getName, getParameter, getParameter, getParameterAsBoolean, getParameterAsInteger, getParameterAsString, getParameterAsString, getParameterNames, getParameters, getPart, getSession, getStateMachine, getView, hasErrors, hasInfoMessages, initialize, initializeParametersIfNotDone, initParameters, isOptimistic, lockInvolvedObjects, lockInvolvedObjects, prepareView, service, setExitParameter, setName, setParameter, setPart, setSession, setSourceURL, setTestSession, setView, startTransaction

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

Constructor Detail

DeleteLanguage

public DeleteLanguage()

Method Detail

doCheckPreconditions

protected void doCheckPreconditions()
                             throws java.lang.Exception

Overrides:

doCheckPreconditions in class org.apache.lenya.cms.usecase.DocumentUsecase

Throws:

java.lang.Exception

See Also:

AbstractUsecase.doCheckPreconditions()

getNodesToLock

protected org.apache.lenya.cms.repository.Node[] getNodesToLock()
                                                         throws org.apache.lenya.cms.usecase.UsecaseException

Overrides:

getNodesToLock in class org.apache.lenya.cms.usecase.AbstractUsecase

Throws:

org.apache.lenya.cms.usecase.UsecaseException

See Also:

AbstractUsecase.getNodesToLock()

doExecute

protected void doExecute()
                  throws java.lang.Exception

Overrides:

doExecute in class org.apache.lenya.cms.usecase.AbstractUsecase

Throws:

java.lang.Exception

See Also:

AbstractUsecase.doExecute()