com.communote.plugins.mq.message.core.handler

Class UpdateTopicRolesMessageHandler

java.lang.Object

com.communote.plugins.mq.message.base.handler.CommunoteMessageHandler<UpdateTopicRolesMessage>

com.communote.plugins.mq.message.core.handler.UpdateTopicRolesMessageHandler

public class UpdateTopicRolesMessageHandler
extends CommunoteMessageHandler<UpdateTopicRolesMessage>

Update topic roles message handler

Author:

Communote GmbH - http://www.communote.com/

Constructor Summary

Constructors

Constructor and Description
UpdateTopicRolesMessageHandler()

Method Summary

Modifier and Type	Method and Description
protected BlogRightsSynchronizer	createBlogRightsSynchronizer(Long topicId, String externalSystemId) Create a synchronizer for external topic roles
Class<UpdateTopicRolesMessage>	getHandledMessageClass() Class of the messages to be handled by this handler.
String	getVersion() Handler version is used to distinguish between different formats of the semantically same message type.
CommunoteReplyMessage	handleMessage(UpdateTopicRolesMessage message) handles message of the appropriate type.
void	validateMessage(UpdateTopicRolesMessage message)

Methods inherited from class com.communote.plugins.mq.message.base.handler.CommunoteMessageHandler

getHandledMessageType

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateTopicRolesMessageHandler

public UpdateTopicRolesMessageHandler()

Method Detail

createBlogRightsSynchronizer

protected BlogRightsSynchronizer createBlogRightsSynchronizer(Long topicId,
                                                              String externalSystemId)

Create a synchronizer for external topic roles

Parameters:

topicId - the ID of the topic

externalSystemId - the ID of the external system

Returns:

the synchronizer

getHandledMessageClass

public Class<UpdateTopicRolesMessage> getHandledMessageClass()

Description copied from class: CommunoteMessageHandler

Class of the messages to be handled by this handler.

Specified by:

getHandledMessageClass in class CommunoteMessageHandler<UpdateTopicRolesMessage>

Returns:

class of the handled message

getVersion

public String getVersion()

Description copied from class: CommunoteMessageHandler

Handler version is used to distinguish between different formats of the semantically same message type.

Specified by:

getVersion in class CommunoteMessageHandler<UpdateTopicRolesMessage>

Returns:

the version

handleMessage

public CommunoteReplyMessage handleMessage(UpdateTopicRolesMessage message)
                                    throws BlogNotFoundException,
                                           BlogAccessException

Description copied from class: CommunoteMessageHandler

handles message of the appropriate type. If the processing was successful the reply message should be returned. Otherwise an appropriate exception should be thrown

Specified by:

handleMessage in class CommunoteMessageHandler<UpdateTopicRolesMessage>

Parameters:

message - the message

Returns:

Reply message if the processing was successful

Throws:

BlogNotFoundException

BlogAccessException

validateMessage

public void validateMessage(UpdateTopicRolesMessage message)
                     throws NoTopicSpecifiedException

Parameters:

message - to be validated

Throws:

NoTopicSpecifiedException - exception