org.dmd.dmp.server.servlet.base.actions

Interface ActionManagerIF

All Known Implementing Classes:

BasicActionManagerPlugin

public interface ActionManagerIF

The ActionManagerIF should be implemented by plugins that allow for the registration of handlers for ActionRequests

Method Summary

Modifier and Type	Method and Description
void	actionComplete(ActionHandler actionHandler) Again, this method can be used by an "action handler wrapper" to notify the action manager when an action handler exits its run() method normally.
void	actionFailed(ActionHandler actionHandler, Exception ex) This method allows for use of an "action handler wrapper" that will catch any exceptions thrown from an action handler's run() method.
void	registerAction(ActionFactory<?,?> factory) Registers a factory for a particular action trigger.

Method Detail

registerAction

void registerAction(ActionFactory<?,?> factory)
             throws org.dmd.util.exceptions.ResultException

Registers a factory for a particular action trigger.

Parameters:

factory - the factory that creates handlers for the action

Throws:

org.dmd.util.exceptions.ResultException - if we already have a registered handle for the action

actionFailed

void actionFailed(ActionHandler actionHandler,
                  Exception ex)

This method allows for use of an "action handler wrapper" that will catch any exceptions thrown from an action handler's run() method. The associated ActionMangerIF can then be notified of the failure.

Parameters:

actionHandler - the action handler that failed.

ex - the exception that was caught.

actionComplete

void actionComplete(ActionHandler actionHandler)

Again, this method can be used by an "action handler wrapper" to notify the action manager when an action handler exits its run() method normally. The action manager can then perform cleanup if required.

Parameters:

actionHandler -