SedaService (Mule ESB 2.2.1 API)
Keywords: org.mule.model.seda.SedaService class

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## org.mule.model.seda
Class SedaService

    java.lang.Object
      org.mule.service.AbstractService
          org.mule.model.seda.SedaService

All Implemented Interfaces:
  Serializable, Runnable, EventListener, javax.resource.spi.work.Work, javax.resource.spi.work.WorkListener, MuleContextAware, Disposable, Initialisable, Lifecycle, Startable, Stoppable, NamedObject, Service

    public class SedaService

extends AbstractService
implements javax.resource.spi.work.Work, javax.resource.spi.work.WorkListener

A Seda service runs inside a Seda Model and is responsible for managing a Seda Queue and thread pool for a Mule sevice service. In Seda terms this is equivilent to a stage.

See Also:
  Serialized Form

Field Summary
`protected Queue` | `queue`
`protected QueueProfile` | `queueProfile` The queue profile to use for this service.
`protected Integer` | `queueTimeout` The time out used for taking from the Seda Queue.
`protected ThreadingProfile` | `threadingProfile` The threading profile to use for this service.
`protected WorkManager` | `workManager`

Fields inherited from class org.mule.service.AbstractService
`component, exceptionListener, inboundRouter, INITIAL_STATE_PAUSED, INITIAL_STATE_STARTED, INITIAL_STATE_STOPPED, initialised, initialState, logger, model, muleContext, name, outboundRouter, paused, responseRouter, stats, stopped, stopping`

Fields inherited from interface org.mule.api.lifecycle.Initialisable
`PHASE_NAME`

Fields inherited from interface org.mule.api.lifecycle.Startable
`PHASE_NAME`

Fields inherited from interface org.mule.api.lifecycle.Stoppable
`PHASE_NAME`

Fields inherited from interface org.mule.api.lifecycle.Disposable
`PHASE_NAME`

Constructor Summary
`SedaService()` For Spring only

Method Summary
`protected ServiceStatistics` | `createStatistics()`
`protected MuleEvent` | `dequeue()`
`protected void` | `dispatchToOutboundRouter(MuleEvent event, MuleMessage result)`
`protected void` | `doDispatch(MuleEvent event)`
`protected void` | `doDispose()`
`protected void` | `doForceStop()`
`protected void` | `doInitialise()` Initialise the service.
`protected MuleMessage` | `doSend(MuleEvent event)`
`protected void` | `doStart()`
`protected void` | `doStop()`
`protected void` | `enqueue(MuleEvent event)`
`Object` | `getInstance()`
`QueueProfile` | `getQueueProfile()`
`int` | `getQueueSize()`
`Integer` | `getQueueTimeout()`
`ThreadingProfile` | `getThreadingProfile()`
`WorkManager` | `getWorkManager()`
`protected void` | `handleWorkException(javax.resource.spi.work.WorkEvent event, String type)`
`void` | `release()`
`void` | `run()` While the service isn't stopped this runs a continuous loop checking for new events in the queue.
`void` | `setQueueProfile(QueueProfile queueProfile)`
`void` | `setQueueTimeout(Integer queueTimeout)`
`void` | `setThreadingProfile(ThreadingProfile threadingProfile)`
`void` | `setWorkManager(WorkManager workManager)`
`void` | `workAccepted(javax.resource.spi.work.WorkEvent event)`
`void` | `workCompleted(javax.resource.spi.work.WorkEvent event)`
`void` | `workRejected(javax.resource.spi.work.WorkEvent event)`
`void` | `workStarted(javax.resource.spi.work.WorkEvent event)`

Methods inherited from class org.mule.service.AbstractService
`connectListeners, disconnectListeners, dispatchEvent, dispose, doPause, doResume, fireServiceNotification, forceStop, getComponent, getExceptionListener, getInboundRouter, getIncomingEndpoints, getInitialState, getModel, getMuleContext, getName, getOutboundRouter, getReplyToHandler, getResponseRouter, getStatistics, handleException, initialise, invokeComponent, isPaused, isStarted, isStopped, isStopping, pause, processAsyncReplyRouter, processReplyTo, registerListeners, resume, sendEvent, sendToOutboundRouter, setComponent, setExceptionListener, setInboundRouter, setInitialState, setModel, setMuleContext, setName, setOutboundRouter, setResponseRouter, start, start, startListeners, stop, stopListeners, toString, unregisterListeners, waitIfPaused`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

### workManager

    protected WorkManager workManager

### queueTimeout

    protected Integer queueTimeout

  The time out used for taking from the Seda Queue.

### threadingProfile

    protected ThreadingProfile threadingProfile

  The threading profile to use for this service. If this is not set a default will be provided by the server

### queueProfile

    protected QueueProfile queueProfile

  The queue profile to use for this service. If this is not set a default will be provided by the server

### queue

    protected Queue queue

Constructor Detail

### SedaService

    public SedaService()

  For Spring only

Method Detail

### doInitialise

    protected void doInitialise()
                         throws InitialisationException

  Initialise the service. The service will first create a Mule component from the Service and then initialise a pool based on the attributes in the Service.

  Overrides:
    `doInitialise` in class `AbstractService`
  Throws:
    `InitialisationException` - if the service fails to initialise

### doForceStop

    protected void doForceStop()
                        throws MuleException

  Overrides:
    `doForceStop` in class `AbstractService`
  Throws:
    `MuleException`

### doStop

    protected void doStop()
                   throws MuleException

  Overrides:
    `doStop` in class `AbstractService`
  Throws:
    `MuleException`

### doStart

    protected void doStart()
                    throws MuleException

  Overrides:
    `doStart` in class `AbstractService`
  Throws:
    `MuleException`

### doDispose

    protected void doDispose()

  Overrides:
    `doDispose` in class `AbstractService`

### doDispatch

    protected void doDispatch(MuleEvent event)
                       throws MuleException

  Specified by:
    `doDispatch` in class `AbstractService`
  Throws:
    `MuleException`

### doSend

    protected MuleMessage doSend(MuleEvent event)
                          throws MuleException

  Specified by:
    `doSend` in class `AbstractService`
  Throws:
    `MuleException`

### getQueueSize

    public int getQueueSize()

### run

    public void run()

  While the service isn't stopped this runs a continuous loop checking for new events in the queue.

  Specified by:
    `run` in interface `Runnable`

### release

    public void release()

  Specified by:
    `release` in interface `javax.resource.spi.work.Work`

### enqueue

    protected void enqueue(MuleEvent event)
                    throws Exception

  Throws:
    `Exception`

### dequeue

    protected MuleEvent dequeue()
                         throws Exception

  Throws:
    `Exception`

### workAccepted

    public void workAccepted(javax.resource.spi.work.WorkEvent event)

  Specified by:
    `workAccepted` in interface `javax.resource.spi.work.WorkListener`

### workRejected

    public void workRejected(javax.resource.spi.work.WorkEvent event)

  Specified by:
    `workRejected` in interface `javax.resource.spi.work.WorkListener`

### workStarted

    public void workStarted(javax.resource.spi.work.WorkEvent event)

  Specified by:
    `workStarted` in interface `javax.resource.spi.work.WorkListener`

### workCompleted

    public void workCompleted(javax.resource.spi.work.WorkEvent event)

  Specified by:
    `workCompleted` in interface `javax.resource.spi.work.WorkListener`

### handleWorkException

    protected void handleWorkException(javax.resource.spi.work.WorkEvent event,
                                       String type)

### createStatistics

    protected ServiceStatistics createStatistics()

  Overrides:
    `createStatistics` in class `AbstractService`

### getInstance

    public Object getInstance()
                       throws MuleException

  Throws:
    `MuleException`

### getQueueProfile

    public QueueProfile getQueueProfile()

### setQueueProfile

    public void setQueueProfile(QueueProfile queueProfile)

### getQueueTimeout

    public Integer getQueueTimeout()

### setQueueTimeout

    public void setQueueTimeout(Integer queueTimeout)

### getThreadingProfile

    public ThreadingProfile getThreadingProfile()

### setThreadingProfile

    public void setThreadingProfile(ThreadingProfile threadingProfile)

### getWorkManager

    public WorkManager getWorkManager()

### setWorkManager

    public void setWorkManager(WorkManager workManager)

### dispatchToOutboundRouter

    protected void dispatchToOutboundRouter(MuleEvent event,
                                            MuleMessage result)
                                     throws MessagingException

  Overrides:
    `dispatchToOutboundRouter` in class `AbstractService`
  Throws:
    `MessagingException`

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