org.loom.action
Class AbstractAction

java.lang.Object
  org.loom.action.AbstractAction

All Implemented Interfaces:

Action

Direct Known Subclasses:

AbstractActionImpl, CaptchaAction, LocaleAction, ResourcesAction

public abstract class AbstractAction
extends java.lang.Object
implements Action

Abstract superclass that provides some methods for the most common use.

Author:

icoloma

Constructor Summary

AbstractAction()

Method Summary

void	addError(Message message)
Message	addError(java.lang.String messageKey)
Message	addError(java.lang.String normalizedPropertyPath, java.lang.String messageKey)
protected ForwardResolution	forward() Forwards to a page name with the same name of the current event
protected ForwardResolution	forward(java.lang.String pageName) Forwards to the provided JSP page name.
protected ForwardResolution	forwardWithLocale(java.lang.String pageName)
ActionContext	getContext()
MessagesRepository	getMessagesRepository()
protected java.lang.String	getParam(java.lang.String propertyPath) Returns the value of the given property as a UrlParameter to be added to a Resolution
LoomServletRequest	getRequest()
LoomServletResponse	getResponse()
boolean	hasAnyError()
boolean	hasAnyError(java.lang.String propertyPath)
protected RedirectResolution	redirect(java.lang.Class<? extends Action> actionClass) Redirects to the provided action, default event
protected RedirectResolution	redirect(java.lang.Class<? extends Action> actionClass, java.lang.String event) Redirects to the provided action and event.
protected RedirectResolution	redirect(java.lang.String uri) Redirects to the provided url
protected RedirectResolution	redirect(java.lang.String action, java.lang.String event) Redirects to the provided action and event.
protected PersistentFileResolution	send(PersistentFile file) Send a file to the browser.
protected StringResolution	send(java.lang.String results) Return a simple text as the response.
void	setContext(ActionContext context)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractAction

public AbstractAction()

Method Detail

setContext

public void setContext(ActionContext context)

Specified by:

setContext in interface Action

getMessagesRepository

public MessagesRepository getMessagesRepository()

hasAnyError

public boolean hasAnyError()

Returns:

true if there is any validation/conversion error

hasAnyError

public boolean hasAnyError(java.lang.String propertyPath)

Parameters:

propertyPath - the property path to search error for

Returns:

true if there are validation/conversion errors associated to the provided property path

forward

protected ForwardResolution forward(java.lang.String pageName)

Forwards to the provided JSP page name.

forwardWithLocale

protected ForwardResolution forwardWithLocale(java.lang.String pageName)

See Also:

ResolutionFactory.forwardWithLocale(String)

forward

protected ForwardResolution forward()

Forwards to a page name with the same name of the current event

redirect

protected RedirectResolution redirect(java.lang.String uri)

Redirects to the provided url

redirect

protected RedirectResolution redirect(java.lang.Class<? extends Action> actionClass,
                                      java.lang.String event)

Redirects to the provided action and event.

redirect

protected RedirectResolution redirect(java.lang.Class<? extends Action> actionClass)

Redirects to the provided action, default event

redirect

protected RedirectResolution redirect(java.lang.String action,
                                      java.lang.String event)

Redirects to the provided action and event. The action parameter can be the short or full action name

send

protected PersistentFileResolution send(PersistentFile file)

Send a file to the browser.

send

protected StringResolution send(java.lang.String results)

Return a simple text as the response. The mime type will be set as text/plain by default.

Parameters:

results - the result to be handled to the browser as is.

getParam

protected java.lang.String getParam(java.lang.String propertyPath)

Returns the value of the given property as a UrlParameter to be added to a Resolution

getContext

public ActionContext getContext()

Specified by:

getContext in interface Action

getRequest

public LoomServletRequest getRequest()

Returns:

the request object that is being processed

getResponse

public LoomServletResponse getResponse()

Returns:

the response object that will be returned

addError

public Message addError(java.lang.String normalizedPropertyPath,
                        java.lang.String messageKey)

addError

public Message addError(java.lang.String messageKey)

addError

public void addError(Message message)