Package cern.gp.actions.support

Contains base classes that you can inherit from in order to create new actions classes.

See: Description

Class Summary

Class	Description
ActionUtils	A few utility methods for Actions.
BeanAction	Generic action that should be used as a parent class for all actions linked to beans in the GP Platform.
BeanActionSupport	An action to be invoked on Beans, and to be used in combination with Capabilities.
CallableSystemAction	Generic action that should be used as a parent class for all non contextual actions.
ContextAction	An action that contains a context in a static variable.
NodeAction	Generic action that should be used as a parent class for all actions linked to nodes in the GP Platform.

Package cern.gp.actions.support Description

Contains base classes that you can inherit from in order to create new actions classes.

• inherit from CallableSystemAction to create context insensitive actions
• inherit from NodeAction to create context sensitive actions that do not delegate their execution to the beans
• inherit from BeanAction to create context sensitive actions that delegate their execution to the nodes
• inherit from BeanActionSupport to create context sensitive actions that delegate their execution to the nodes. The difference with BeanAction is that the performCapability method is already implemented. When inheriting from BeanActionSupport, you just have to pass a capability to the parent constructor. You do not have to implement any method. The method to execute is automatically looked-up from the capability.

Since:

GP 0.1

Author:

GP Project Team