org.apache.camel.component.scheduler

Class SchedulerComponent

java.lang.Object

org.apache.camel.support.ServiceSupport

org.apache.camel.impl.DefaultComponent

org.apache.camel.impl.UriEndpointComponent

org.apache.camel.component.scheduler.SchedulerComponent

All Implemented Interfaces:

CamelContextAware, Component, Service, ShutdownableService, StatefulService, SuspendableService

public class SchedulerComponent
extends UriEndpointComponent

Field Summary

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

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

Constructor Summary

Constructors

Constructor and Description
SchedulerComponent()

Method Summary

Modifier and Type	Method and Description
protected ScheduledExecutorService	addConsumer(SchedulerConsumer consumer)
protected Endpoint	createEndpoint(String uri, String remaining, Map<String,Object> parameters) A factory method allowing derived components to create a new endpoint from the given URI, remaining path and optional parameters
protected void	doStop() Implementations override this method to support customized start/stop.
int	getConcurrentTasks()
protected void	removeConsumer(SchedulerConsumer consumer)
void	setConcurrentTasks(int concurrentTasks) Number of threads used by the scheduling thread pool.

Methods inherited from class org.apache.camel.impl.UriEndpointComponent

createComponentConfiguration, createParameterConfigurationMap, getEndpointClass, getParameterConfigurationMap, populateParameterConfigurationMap, setEndpointClass

Methods inherited from class org.apache.camel.impl.DefaultComponent

afterConfiguration, createConfiguration, createEndpoint, doStart, getAndRemoveOrResolveReferenceParameter, getAndRemoveOrResolveReferenceParameter, getAndRemoveParameter, getAndRemoveParameter, getCamelContext, getExtension, getSupportedExtensions, ifStartsWithReturnRemainder, isResolvePropertyPlaceholders, preProcessUri, registerExtension, registerExtension, resolveAndRemoveReferenceListParameter, resolveAndRemoveReferenceListParameter, resolveAndRemoveReferenceParameter, resolveAndRemoveReferenceParameter, setCamelContext, setProperties, setProperties, setResolvePropertyPlaceholders, useIntrospectionOnEndpoint, useRawUri, validateParameters, validateURI

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

SchedulerComponent

public SchedulerComponent()

Method Detail

createEndpoint

protected Endpoint createEndpoint(String uri,
                                  String remaining,
                                  Map<String,Object> parameters)
                           throws Exception

Description copied from class: DefaultComponent

A factory method allowing derived components to create a new endpoint from the given URI, remaining path and optional parameters

Specified by:

createEndpoint in class DefaultComponent

Parameters:

uri - the full URI of the endpoint

remaining - the remaining part of the URI without the query parameters or component prefix

parameters - the optional parameters passed in

Returns:

a newly created endpoint or null if the endpoint cannot be created based on the inputs

Throws:

Exception - is thrown if error creating the endpoint

getConcurrentTasks

public int getConcurrentTasks()

setConcurrentTasks

public void setConcurrentTasks(int concurrentTasks)

Number of threads used by the scheduling thread pool.

Is by default using a single thread

addConsumer

protected ScheduledExecutorService addConsumer(SchedulerConsumer consumer)

removeConsumer

protected void removeConsumer(SchedulerConsumer consumer)

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.

Overrides:

doStop in class DefaultComponent

Throws:

Exception

See Also:

ServiceSupport.doStart()