com.hybris.cockpitng.actions

Class AbstractStatefulAction<INPUT,OUTPUT>

java.lang.Object

com.hybris.cockpitng.engine.impl.AbstractComponentWidgetAdapterAware

com.hybris.cockpitng.actions.AbstractStatefulAction<INPUT,OUTPUT>

All Implemented Interfaces:

CockpitAction<INPUT,OUTPUT>, ComponentWidgetAdapterAware

Direct Known Subclasses:

AbstractToggleAction

public abstract class AbstractStatefulAction<INPUT,OUTPUT>
extends AbstractComponentWidgetAdapterAware
implements CockpitAction<INPUT,OUTPUT>

Constructor Summary

Constructors

Constructor and Description
AbstractStatefulAction()

Method Summary

Modifier and Type	Method and Description
protected static String	getActionUID(ActionContext<?> context) Reads unique identity of action.
protected <V> V	getValue(ActionContext<INPUT> actionContext, String key) Reads a value from parent's widget model.
protected static <V> V	restoreModelValue(ActionContext<?> context, String key) Reads a value from parent's widget model.
protected void	setValue(ActionContext<INPUT> actionContext, String key, Object value) Puts a value to parent's widget model.
protected static void	storeModelValue(ActionContext<?> context, String key, Object value) Puts a value to parent's widget model.

Methods inherited from class com.hybris.cockpitng.engine.impl.AbstractComponentWidgetAdapterAware

addSocketInputEventListener, getComponentID, handleSocketInputEvent, initialize, initializeDefaultEventListeners, registerStubInstance, sendOutput, setComponentID, unregisterStubInstance

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hybris.cockpitng.actions.CockpitAction

canPerform, getConfirmationMessage, needsConfirmation, perform

Constructor Detail

AbstractStatefulAction

public AbstractStatefulAction()

Method Detail

getValue

protected <V> V getValue(ActionContext<INPUT> actionContext,
                         String key)

Reads a value from parent's widget model.

Method is resistant to situation when many instances of a particular action used in single parent widgets.

Type Parameters:

V - value type

Parameters:

actionContext - action context

key - value key

Returns:

value found or null

setValue

protected void setValue(ActionContext<INPUT> actionContext,
                        String key,
                        Object value)

Puts a value to parent's widget model.

Method is resistant to situation when many instances of a particular action used in single parent widgets.

Parameters:

actionContext - action context

key - value key

value - value to be put

restoreModelValue

protected static <V> V restoreModelValue(ActionContext<?> context,
                                         String key)

Reads a value from parent's widget model.

Method is resistant to situation when many instances of a particular action used in single parent widgets.

Type Parameters:

V - value type

Parameters:

context - action context

key - value key

Returns:

value found or null

storeModelValue

protected static void storeModelValue(ActionContext<?> context,
                                      String key,
                                      Object value)

Puts a value to parent's widget model.

Method is resistant to situation when many instances of a particular action used in single parent widgets.

Parameters:

context - action context

key - value key

value - value to be put

getActionUID

protected static String getActionUID(ActionContext<?> context)

Reads unique identity of action.

Parameters:

context - action context

Returns:

unique identity of action