info.magnolia.ui.framework.action

Class DeleteItemAction

java.lang.Object

info.magnolia.ui.api.action.AbstractAction<D>

info.magnolia.ui.framework.action.AbstractMultiItemAction<DeleteItemActionDefinition>

info.magnolia.ui.framework.action.DeleteItemAction

All Implemented Interfaces:

Action

public class DeleteItemAction
extends AbstractMultiItemAction<DeleteItemActionDefinition>

Deletes a node or property from the repository.

See Also:

DeleteItemActionDefinition

Constructor Summary

Constructors

Constructor and Description
DeleteItemAction(DeleteItemActionDefinition definition, JcrItemAdapter item, info.magnolia.event.EventBus eventBus, UiContext uiContext, info.magnolia.i18nsystem.SimpleTranslator i18n)
DeleteItemAction(DeleteItemActionDefinition definition, List<JcrItemAdapter> items, info.magnolia.event.EventBus eventBus, UiContext uiContext, info.magnolia.i18nsystem.SimpleTranslator i18n)

Method Summary

Modifier and Type	Method and Description
void	execute() Executes the action.
protected void	executeAfterConfirmation()
protected void	executeOnItem(JcrItemAdapter item) Executes the action on ONE item.
protected String	getFailureMessage() Returns the message to display, if the execution fails on at least ONE item.
protected String	getSuccessMessage() Returns the message to display, if the execution succeeds on ALL items.

Methods inherited from class info.magnolia.ui.framework.action.AbstractMultiItemAction

getCurrentItem, getErrorNotification, getFailedItems, getItemComparator, getItems, getSortedItems, getUiContext, setCurrentItem

Methods inherited from class info.magnolia.ui.api.action.AbstractAction

getDefinition

Methods inherited from class java.lang.Object

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

Constructor Detail

DeleteItemAction

public DeleteItemAction(DeleteItemActionDefinition definition,
                        JcrItemAdapter item,
                        @Named(value="admincentral")
                        info.magnolia.event.EventBus eventBus,
                        UiContext uiContext,
                        info.magnolia.i18nsystem.SimpleTranslator i18n)

DeleteItemAction

public DeleteItemAction(DeleteItemActionDefinition definition,
                        List<JcrItemAdapter> items,
                        @Named(value="admincentral")
                        info.magnolia.event.EventBus eventBus,
                        UiContext uiContext,
                        info.magnolia.i18nsystem.SimpleTranslator i18n)

Method Detail

execute

public void execute()
             throws ActionExecutionException

Description copied from interface: Action

Executes the action.

Specified by:

execute in interface Action

Overrides:

execute in class AbstractMultiItemAction<DeleteItemActionDefinition>

Throws:

ActionExecutionException - if an error occurs performing the action

executeAfterConfirmation

protected void executeAfterConfirmation()

executeOnItem

protected void executeOnItem(JcrItemAdapter item)
                      throws Exception

Description copied from class: AbstractMultiItemAction

Executes the action on ONE item.

Specified by:

executeOnItem in class AbstractMultiItemAction<DeleteItemActionDefinition>

Throws:

Exception

getSuccessMessage

protected String getSuccessMessage()

Description copied from class: AbstractMultiItemAction

Returns the message to display, if the execution succeeds on ALL items. May return null, if the implementing action handles the user notification on its own.

Specified by:

getSuccessMessage in class AbstractMultiItemAction<DeleteItemActionDefinition>

getFailureMessage

protected String getFailureMessage()

Description copied from class: AbstractMultiItemAction

Returns the message to display, if the execution fails on at least ONE item. May return null, if the implementing action handles the user notification on its own.

Specified by:

getFailureMessage in class AbstractMultiItemAction<DeleteItemActionDefinition>