uk.ac.soton.itinnovation.grid.utils.messaging
Interface Producer<T>

All Known Implementing Classes:

UsageProducingService

public interface Producer<T>

A producer of messages

Method Summary

Exception	getException() Get Throwable caught while polling.
List<T>	getMessages() Get all messages
List<T>	getMessages(int numMessages) Get a maximum of numMessages messages.

Method Detail

getMessages

List<T> getMessages()
                    throws RemoteException

Get all messages

Throws:

RemoteException

getMessages

List<T> getMessages(int numMessages)
                    throws RemoteException

Get a maximum of numMessages messages.

Throws:

RemoteException

getException

Exception getException()

Get Throwable caught while polling. NULL if no Throwables.