com.clearlydecoded.messenger.discovery

Class SpringMessageProcessorDiscoverer

java.lang.Object

com.clearlydecoded.messenger.discovery.SpringMessageProcessorDiscoverer

All Implemented Interfaces:

MessageProcessorDiscoverer

public class SpringMessageProcessorDiscoverer
extends Object
implements MessageProcessorDiscoverer

SpringMessageProcessorDiscoverer class is a Spring Framework implementation of the MessageProcessorDiscoverer interface. It uses only the Spring context to look for concrete implementations of MessageProcessor interface.

Author:

Yaakov Chaikin (yaakov@ClearlyDecoded.com)

Constructor Summary

Constructors

Constructor and Description
SpringMessageProcessorDiscoverer(org.springframework.context.ApplicationContext springContext) Constructor.

Method Summary

Modifier and Type	Method and Description
List<? extends MessageProcessor<? extends Message<? extends MessageResponse>,? extends MessageResponse>>	discoverProcessors() This method scans the system for concrete message processor implementations of MessageProcessor interface.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SpringMessageProcessorDiscoverer

public SpringMessageProcessorDiscoverer(org.springframework.context.ApplicationContext springContext)

Constructor.

Parameters:

springContext - Spring Framework application context.

Method Detail

discoverProcessors

public List<? extends MessageProcessor<? extends Message<? extends MessageResponse>,? extends MessageResponse>> discoverProcessors()

Description copied from interface: MessageProcessorDiscoverer

This method scans the system for concrete message processor implementations of MessageProcessor interface. Empty list is returned if nothing is discovered.

Specified by:

discoverProcessors in interface MessageProcessorDiscoverer

Returns:

List of discovered concrete classes within the system that implement MessageProcessor interface. Empty list is returned if nothing is discovered.