Package net.infordata.ifw2.web.ctrl

Contains classes and interfaces implementing controller functionalities of the IFW2 framework.
Most commonly used class is: Flow and its "helper" class FlowContext.
User defined flows extends the Flow class or (better) its subclass BndsFlow.

See: Description

Interface Summary

Interface	Description
IComponentEvent
IComponentListener
IDialogCallback	If implemented by an IFlow it is ensured that no other call-backs can be used it.
IDialogCallback2
IFlow	A flow is a set of IFlowState, one of them is the current one.
IFlowAsDialog	An IFlow that can be used in a modal dialog (see Flow.modalDialog(IFlowAsDialog, IDialogCallback).
IFlowAsState	An IFlow which can be a sub-state of a parent IFlow.
IFlowComponent
IFlowEndState	The result of the processing of a flow request (see IFlowRequestProcessor).
IFlowPersonality
IFlowRequestProcessor	A flow request processor.
IFlowState	An object which is used to represent the the state of an IFlow.
IFlowUriDependent	A flow able to store and restore its state from a simple string which becames part of the url hash.
IPopupCallback
IPopupCallback2
IRequestHandler
IRequestHandlerFactory	It is used by PageControllerServlet to choose to which IRequestHandler forward the request.
IStateMapper
ITaskCallback<T>

Class Summary

Class	Description
Flow	An IFlow which is able to process user requests and render its content. By default it can only be used as a stand-alone flow, but by its "personalities" it can be transformed in a flow sub-state, in a dialog, ...
FlowContext	This is a wrapper of common methods available during flow request processing. There is a FlowContext instance per FlowRequestHandler instance.
FlowEndState	Common IFlowEndState.
FlowRequestHandler	An IRequestHandler which uses an IFlowRequestProcessor to process requests and an IRendererEngine to generate content/content-parts. Each FlowRequestHandler has its own FlowContext shared by all IFlow belonging to it.
FlowState
PageControllerServlet	A servlet which uses IRequestHandlerFactory proto-types (cloned via Serialization) to choose to which IRequestHandler forward the request.
RawActionInfo
SimpleRequestHandlerFactory	Very simple IRequestHandlerFactory, always return the given IRequestHandler.
TaskContext	This context is accessible from any Runnable or Callable started through the FlowContext.submitTask(Callable, TaskInfo) methods. It is used to report task progress notifications or to acquire/release the Lock shared with the user requests serving thread. Keep in mind that lock is automatically acquired on task startup, use TaskContext.unlock() as soon as the Task executes a long running operation that does not directly modifies shared data, such as a jpa query, and TaskContext.lock() before changing shared data.
TaskExecutor
TaskExecutor.Memento
TaskExecutor.MementoFactory
TaskFuture<T>	Not really serializable, just to be used as local final variable.
TaskInfo
TaskStep

Enum Summary

Enum	Description
FieldEventEnum	This are field events generated on the client side.

Exception Summary

Exception	Description
ModalDialogStartedException
OutOfSyncException

Package net.infordata.ifw2.web.ctrl Description

Contains classes and interfaces implementing controller functionalities of the IFW2 framework.
Most commonly used class is: Flow and its "helper" class FlowContext.
User defined flows extends the Flow class or (better) its subclass BndsFlow.