net.sf.doolin.gui.action.support
Class AbstractActionContext

java.lang.Object
  net.sf.doolin.bus.bean.Bean
      net.sf.doolin.gui.action.support.AbstractActionContext

All Implemented Interfaces:

Serializable, IBean, ActionContext

Direct Known Subclasses:

AbstractFieldActionContext, ApplicationActionContext, ViewActionContext, WindowActionContext

public abstract class AbstractActionContext
extends Bean
implements ActionContext

Provides support for the context object.

Author:

Damien Coraboeuf

See Also:

Serialized Form

Constructor Summary

AbstractActionContext()
Constructor with a null context.

AbstractActionContext(Object aContext)
Constructor with an initial context.

Method Summary

protected <T> ValidationSupport<T>	createValidationSupport() Creates the validation support
Object	getContext() Returns the context.
ValidationSupport<?>	getValidationSupport() Gets the validation support for this action context
void	setContext(Object value) Sets the context

Methods inherited from class net.sf.doolin.bus.bean.Bean

getBeanNotificationSupport, getParentBean, notify, setParentBean

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.doolin.gui.action.ActionContext

getApplication, getComponent, getData, getSubscriberValidator, getView, getWindow

Constructor Detail

AbstractActionContext

public AbstractActionContext()

Constructor with a null context.

AbstractActionContext

public AbstractActionContext(Object aContext)

Constructor with an initial context.

Parameters:

aContext - Initial context

Method Detail

createValidationSupport

protected <T> ValidationSupport<T> createValidationSupport()

Creates the validation support

Type Parameters:

T - Type of bean for the validator

Returns:

Validation support for this action context

getContext

public Object getContext()

Returns the context. Gets any contextual information linked to this context. While the context data cannot change (only its content), the contextual data can change at any time.

Specified by:

getContext in interface ActionContext

Returns:

Contextual information or null if none has been defined.

getValidationSupport

public ValidationSupport<?> getValidationSupport()

Description copied from interface: ActionContext

Gets the validation support for this action context

Specified by:

getValidationSupport in interface ActionContext

Returns:

Validation support

setContext

public void setContext(Object value)

Sets the context

Specified by:

setContext in interface ActionContext

Parameters:

value - New context value