org.ow2.jonas.camel.service.impl
Class CamelService

java.lang.Object
  org.ow2.jonas.camel.service.impl.CamelService

All Implemented Interfaces:

ICamelService

public class CamelService
extends Object
implements ICamelService

Camel service.

Author:

Guillaume Renault

Constructor Summary

CamelService(org.osgi.framework.BundleContext context)
Constructor, needed to get the bundle context.

Method Summary

void	addComponent(String componentName, org.apache.camel.Component component, String camelContextName) Add a component on the given camel context.
void	addRegistry(InputStream input, String camelContextName) Add values to the registry component.
void	addRoutes(org.apache.camel.builder.RouteBuilder builder, String camelContextName) Add a Route to the given context, by providing a RouteBuilder
org.apache.camel.CamelContext	getCamelContext(String name) Get an instance of Camel.
List<String>	getContextNames() Get the names of Camel contexts managed by the service.
org.apache.camel.ProducerTemplate	getProducerTemplate(String camelContextName) Get a producer template for the given camel context.
List<org.apache.camel.model.RouteDefinition>	getRouteDefinitions(String camelContextName) Get the list of existing routes.
org.apache.camel.impl.SimpleRegistry	getSimpleRegistryOfCamelContext(String name) Get a simple registry instance of Camel context.
void	removeRegistry(InputStream input, String camelContextName) Remove entries from the registry component.
void	start() Initializes the service.
org.apache.camel.CamelContext	startAndGetNewContext(org.osgi.framework.BundleContext bundleContext) Start a new camel context using a given OSGi BundleContext and return context.
String	startNewContext(org.osgi.framework.BundleContext bundleContext) Start a new camel context using a given OSGi BundleContext and return camel context name.
void	stop() Stops all Camel contexts.
void	stop(String name) Stop an instance of Camel.

Methods inherited from class java.lang.Object

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

Constructor Detail

CamelService

public CamelService(org.osgi.framework.BundleContext context)

Constructor, needed to get the bundle context.

Parameters:

context - the bundle context.

Method Detail

start

public void start()

Initializes the service.

stop

public void stop()

Stops all Camel contexts.

getContextNames

public List<String> getContextNames()

Get the names of Camel contexts managed by the service.

Specified by:

getContextNames in interface ICamelService

Returns:

Names of Camel contexts managed by the service.

startNewContext

public String startNewContext(org.osgi.framework.BundleContext bundleContext)
                       throws Exception

Start a new camel context using a given OSGi BundleContext and return camel context name.

Specified by:

startNewContext in interface ICamelService

Parameters:

bundleContext - OSGi bundle context to use.

Returns:

the camel context name.

Throws:

Exception - If starting the context fails.

stop

public void stop(String name)
          throws Exception

Stop an instance of Camel.

Specified by:

stop in interface ICamelService

Parameters:

name - the camel context name to stop.

Throws:

Exception - If stopping any CAMEL console fails.

getCamelContext

public org.apache.camel.CamelContext getCamelContext(String name)

Get an instance of Camel.

Specified by:

getCamelContext in interface ICamelService

Parameters:

name - the camel context name

Returns:

the camel context

getSimpleRegistryOfCamelContext

public org.apache.camel.impl.SimpleRegistry getSimpleRegistryOfCamelContext(String name)

Get a simple registry instance of Camel context.

Parameters:

name - the camel context name

Returns:

the registry instance

startAndGetNewContext

public org.apache.camel.CamelContext startAndGetNewContext(org.osgi.framework.BundleContext bundleContext)
                                                    throws Exception

Start a new camel context using a given OSGi BundleContext and return context.

Specified by:

startAndGetNewContext in interface ICamelService

Parameters:

bundleContext - OSGi bundle context to use.

Returns:

the camel context.

Throws:

Exception - If starting the context fails.

addRoutes

public void addRoutes(org.apache.camel.builder.RouteBuilder builder,
                      String camelContextName)
               throws Exception

Description copied from interface: ICamelService

Add a Route to the given context, by providing a RouteBuilder

Specified by:

addRoutes in interface ICamelService

Parameters:

builder - the route to add.

camelContextName - the camel context name on which the route has to be set.

Throws:

Exception - If adding route fails.

getRouteDefinitions

public List<org.apache.camel.model.RouteDefinition> getRouteDefinitions(String camelContextName)

Get the list of existing routes.

Specified by:

getRouteDefinitions in interface ICamelService

Parameters:

camelContextName - the identifier of the camel context to check.

Returns:

the list of existing routes for the given camel context..

getProducerTemplate

public org.apache.camel.ProducerTemplate getProducerTemplate(String camelContextName)

Get a producer template for the given camel context.

Specified by:

getProducerTemplate in interface ICamelService

Parameters:

camelContextName - the camel context name on which the producer has to be taken.

Returns:

the producer template.

addRegistry

public void addRegistry(InputStream input,
                        String camelContextName)
                 throws Exception

Add values to the registry component.

Specified by:

addRegistry in interface ICamelService

Parameters:

input - the stream that contains the entries to add.

camelContextName - the camel context name that contains the registry to update.

Throws:

Exception

removeRegistry

public void removeRegistry(InputStream input,
                           String camelContextName)

Remove entries from the registry component.

Specified by:

removeRegistry in interface ICamelService

Parameters:

input - the input stream that contains all the entries to remove

camelContextName - the camel context name to remove the entries on.

addComponent

public void addComponent(String componentName,
                         org.apache.camel.Component component,
                         String camelContextName)

Add a component on the given camel context.

Specified by:

addComponent in interface ICamelService

Parameters:

componentName - the component name.

component - the component.

camelContextName - the camel name context.