com.mware.core.model.workQueue

Class RabbitMQWorkQueueRepository

java.lang.Object

com.mware.core.lifecycle.LifecycleAdapter

com.mware.core.model.workQueue.WorkQueueRepository

com.mware.core.model.workQueue.RabbitMQWorkQueueRepository

All Implemented Interfaces:

Lifecycle

public class RabbitMQWorkQueueRepository
extends WorkQueueRepository

Field Summary

Fields inherited from class com.mware.core.model.workQueue.WorkQueueRepository

DW_DEFAULT_QUEUE_NAME, LRP_DEFAULT_QUEUE_NAME, queueName

Constructor Summary

Constructors

Constructor and Description
RabbitMQWorkQueueRepository(Graph graph, Configuration configuration, LifeSupportService lifeSupportService)

Method Summary

Modifier and Type	Method and Description
static void	createQueue(com.rabbitmq.client.Channel channel, String queueName)
WorkerSpout	createWorkerSpout(String queueName)
protected void	deleteQueue(String queueName)
void	ensureQueue(String queueName)
void	flush()
Map<String,Status>	getQueuesStatus()
void	pushOnQueue(String queueName, byte[] data, Priority priority)
void	shutdown()
void	start()

Methods inherited from class com.mware.core.model.workQueue.WorkQueueRepository

canHandle, format, getConfiguration, getGraph, getQueueName, hasDataWorkerRunner, pushElementImageQueue, pushGraphPropertyQueue, pushGraphPropertyQueue, pushLongRunningProcessQueue, pushMultipleGraphPropertyQueue, pushOnQueue, setDataWorkerRunner, setQueueName

Methods inherited from class com.mware.core.lifecycle.LifecycleAdapter

init, onShutdown, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

RabbitMQWorkQueueRepository

@Inject
public RabbitMQWorkQueueRepository(Graph graph,
                                           Configuration configuration,
                                           LifeSupportService lifeSupportService)

Method Detail

start

public void start()
           throws Throwable

Specified by:

start in interface Lifecycle

Overrides:

start in class LifecycleAdapter

Throws:

Throwable

pushOnQueue

public void pushOnQueue(String queueName,
                        byte[] data,
                        Priority priority)

Specified by:

pushOnQueue in class WorkQueueRepository

ensureQueue

public void ensureQueue(String queueName)
                 throws IOException

Throws:

IOException

createQueue

public static void createQueue(com.rabbitmq.client.Channel channel,
                               String queueName)
                        throws IOException

Throws:

IOException

flush

public void flush()

Specified by:

flush in class WorkQueueRepository

shutdown

public void shutdown()

Specified by:

shutdown in interface Lifecycle

Overrides:

shutdown in class LifecycleAdapter

getQueuesStatus

public Map<String,Status> getQueuesStatus()

Specified by:

getQueuesStatus in class WorkQueueRepository

deleteQueue

protected void deleteQueue(String queueName)

Specified by:

deleteQueue in class WorkQueueRepository

createWorkerSpout

public WorkerSpout createWorkerSpout(String queueName)

Specified by:

createWorkerSpout in class WorkQueueRepository