org.youscope.common.callback

Interface CallbackProvider

All Superinterfaces:

java.rmi.Remote

public interface CallbackProvider
extends java.rmi.Remote

A provider for Callback implementations.

Author:

Moritz Lang

Method Summary

Modifier and Type	Method and Description
Callback	createCallback(java.lang.String typeIdentifier) Returns a callback with the given type identifier.
<T extends Callback> T	createCallback(java.lang.String typeIdentifier, java.lang.Class<T> callbackInterface) Returns a callback with the given type identifier implementing a given interface.

Method Detail

createCallback

Callback createCallback(java.lang.String typeIdentifier)
                 throws java.rmi.RemoteException,
                        CallbackCreationException

Returns a callback with the given type identifier. Throws a CallbackCreationException if no callback with the given identifier is available.

Parameters:

typeIdentifier - Type identifier of callback.

Returns:

A callback with the given type identifier.

Throws:

java.rmi.RemoteException

CallbackCreationException - Thrown if no callback with the given name is available, or if creation of callback failed.

createCallback

<T extends Callback> T createCallback(java.lang.String typeIdentifier,
                                      java.lang.Class<T> callbackInterface)
                               throws java.rmi.RemoteException,
                                      CallbackCreationException

Returns a callback with the given type identifier implementing a given interface. Throws a CallbackCreationException if no callback with the given identifier is available, or if a callback with the identifier is available but does not implement the given interface.

Parameters:

typeIdentifier - Type identifier of callback.

callbackInterface - The interface of the callback.

Returns:

A callback with the given type identifier implementing the given interface.

Throws:

java.rmi.RemoteException

CallbackCreationException - Thrown if no callback with the given name is available, if creation of callback failed, or if callback with given identifier does not implement given interface.