org.lsst.ccs.messaging

Interface MessagingManager

public interface MessagingManager

Manages the creation of the messaging layer implementations. Internally it uses the ServiceLoader architecture to find the proper bus implementation

Author:

emarin

Method Summary

Modifier and Type	Method and Description
MessagingLayer	createMessagingLayer(String protocol) Creates an instance of the bus messaging layer.

Method Detail

createMessagingLayer

MessagingLayer createMessagingLayer(String protocol)

Creates an instance of the bus messaging layer. The underlying implementation is chosen based on the provided protocol string. If this method is invoked more than once within the same JVM (for the same protocol string), it is up to the underlying implementation to choose whether to return the same instance or not

Parameters:

protocol - The protocol to choose the implementation of the buses.

Returns:

the messaging layer