org.apache.camel.impl
Class DefaultProducer

java.lang.Object
  org.apache.camel.support.ServiceSupport
      org.apache.camel.impl.DefaultProducer

All Implemented Interfaces:

IsSingleton, Processor, Producer, Service, ShutdownableService, StatefulService, SuspendableService

Direct Known Subclasses:

BindingProducer, DefaultAsyncProducer, GenericFileProducer, LanguageProducer

public abstract class DefaultProducer
extends ServiceSupport
implements Producer

A default implementation of Producer for implementation inheritance.

Version:

Field Summary

protected org.slf4j.Logger

log

Fields inherited from class org.apache.camel.support.ServiceSupport

shutdown, shuttingdown, started, starting, stopped, stopping, suspended, suspending

Constructor Summary

DefaultProducer(Endpoint endpoint)

Method Summary

Exchange	createExchange() Creates a new exchange to send to this endpoint
Exchange	createExchange(Exchange exchange) Creates a new exchange for communicating with this exchange using the given exchange to pre-populate the values of the headers and messages
Exchange	createExchange(ExchangePattern pattern) Creates a new exchange of the given pattern to send to this endpoint
protected void	doStart() Implementations override this method to support customized start/stop.
protected void	doStop() Implementations override this method to support customized start/stop.
Endpoint	getEndpoint() Gets the endpoint this producer sends to.
boolean	isSingleton() Whether this class supports being singleton or not.
String	toString()

Methods inherited from class org.apache.camel.support.ServiceSupport

doResume, doShutdown, doSuspend, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, resume, shutdown, start, stop, suspend

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.camel.Processor

process

Methods inherited from interface org.apache.camel.Service

start, stop

Field Detail

log

protected final transient org.slf4j.Logger log

Constructor Detail

DefaultProducer

public DefaultProducer(Endpoint endpoint)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getEndpoint

public Endpoint getEndpoint()

Description copied from interface: Producer

Gets the endpoint this producer sends to.

Specified by:

getEndpoint in interface Producer

Returns:

the endpoint

createExchange

public Exchange createExchange()

Description copied from interface: Producer

Creates a new exchange to send to this endpoint

Specified by:

createExchange in interface Producer

Returns:

a newly created exchange

createExchange

public Exchange createExchange(ExchangePattern pattern)

Description copied from interface: Producer

Creates a new exchange of the given pattern to send to this endpoint

Specified by:

createExchange in interface Producer

Parameters:

pattern - the exchange pattern

Returns:

a newly created exchange

createExchange

public Exchange createExchange(Exchange exchange)

Description copied from interface: Producer

Creates a new exchange for communicating with this exchange using the given exchange to pre-populate the values of the headers and messages

Specified by:

createExchange in interface Producer

Parameters:

exchange - the existing exchange

Returns:

the created exchange

isSingleton

public boolean isSingleton()

Description copied from interface: IsSingleton

Whether this class supports being singleton or not.

Specified by:

isSingleton in interface IsSingleton

Returns:

true to be a single shared instance, false to create new instances.

doStart

protected void doStart()
                throws Exception

Description copied from class: ServiceSupport

Implementations override this method to support customized start/stop.

Important: See ServiceSupport.doStop() for more details.

Specified by:

doStart in class ServiceSupport

Throws:

Exception

See Also:

ServiceSupport.doStop()

doStop

protected void doStop()
               throws Exception

Description copied from class: ServiceSupport

Implementations override this method to support customized start/stop.

Important: Camel will invoke this ServiceSupport.doStop() method when the service is being stopped. This method will also be invoked if the service is still in uninitialized state (eg has not been started). The method is always called to allow the service to do custom logic when the service is being stopped, such as when CamelContext is shutting down.

Specified by:

doStop in class ServiceSupport

Throws:

Exception

See Also:

ServiceSupport.doStart()