Package org.apache.camel.spi

Interface LifecycleStrategy

public interface LifecycleStrategy

Strategy for lifecycle notifications.

Method Summary

Modifier and Type	Method	Description
void	onComponentAdd(String name, Component component)	Notification on adding an Component.
void	onComponentRemove(String name, Component component)	Notification on removing an Component.
default void	onContextInitialized(CamelContext context)	Notification on initializing a CamelContext.
void	onContextStart(CamelContext context)	Notification on starting a CamelContext.
void	onContextStop(CamelContext context)	Notification on stopping a CamelContext.
void	onEndpointAdd(Endpoint endpoint)	Notification on adding an Endpoint.
void	onEndpointRemove(Endpoint endpoint)	Notification on removing an Endpoint.
void	onErrorHandlerAdd(Route route, Processor errorHandler, ErrorHandlerFactory errorHandlerBuilder)	Notification on adding error handler.
void	onErrorHandlerRemove(Route route, Processor errorHandler, ErrorHandlerFactory errorHandlerBuilder)	Notification on removing error handler.
void	onRouteContextCreate(Route route)	Notification on creating Route(s).
void	onRoutesAdd(Collection<Route> routes)	Notification on adding Route(s).
void	onRoutesRemove(Collection<Route> routes)	Notification on removing Route(s).
void	onServiceAdd(CamelContext context, Service service, Route route)	Notification on adding a Service.
void	onServiceRemove(CamelContext context, Service service, Route route)	Notification on removing a Service.
void	onThreadPoolAdd(CamelContext camelContext, ThreadPoolExecutor threadPool, String id, String sourceId, String routeId, String threadPoolProfileId)	Notification on adding a thread pool.
void	onThreadPoolRemove(CamelContext camelContext, ThreadPoolExecutor threadPool)	Notification on removing a thread pool.

Method Detail

onContextInitialized

default void onContextInitialized(CamelContext context)
                           throws VetoCamelContextStartException

Notification on initializing a CamelContext.

Parameters:

context - the camel context

Throws:

VetoCamelContextStartException - can be thrown to veto starting CamelContext. Any other runtime exceptions will be logged at WARN level by Camel will continue starting itself.

onContextStart

void onContextStart(CamelContext context)
             throws VetoCamelContextStartException

Notification on starting a CamelContext.

Parameters:

context - the camel context

Throws:

VetoCamelContextStartException - can be thrown to veto starting CamelContext. Any other runtime exceptions will be logged at WARN level by Camel will continue starting itself.

onContextStop

void onContextStop(CamelContext context)

Notification on stopping a CamelContext.

Parameters:

context - the camel context

onComponentAdd

void onComponentAdd(String name,
                    Component component)

Notification on adding an Component.

Parameters:

name - the unique name of this component

component - the added component

onComponentRemove

void onComponentRemove(String name,
                       Component component)

Notification on removing an Component.

Parameters:

name - the unique name of this component

component - the removed component

onEndpointAdd

void onEndpointAdd(Endpoint endpoint)

Notification on adding an Endpoint.

Parameters:

endpoint - the added endpoint

onEndpointRemove

void onEndpointRemove(Endpoint endpoint)

Notification on removing an Endpoint.

Parameters:

endpoint - the removed endpoint

onServiceAdd

void onServiceAdd(CamelContext context,
                  Service service,
                  Route route)

Notification on adding a Service.

Parameters:

context - the camel context

service - the added service

route - the route the service belongs to if any possible to determine

onServiceRemove

void onServiceRemove(CamelContext context,
                     Service service,
                     Route route)

Notification on removing a Service.

Parameters:

context - the camel context

service - the removed service

route - the route the service belongs to if any possible to determine

onRoutesAdd

void onRoutesAdd(Collection<Route> routes)

Notification on adding Route(s).

Parameters:

routes - the added routes

onRoutesRemove

void onRoutesRemove(Collection<Route> routes)

Notification on removing Route(s).

Parameters:

routes - the removed routes

onRouteContextCreate

void onRouteContextCreate(Route route)

Notification on creating Route(s).

Parameters:

route - the created route context

onErrorHandlerAdd

void onErrorHandlerAdd(Route route,
                       Processor errorHandler,
                       ErrorHandlerFactory errorHandlerBuilder)

Notification on adding error handler.

Parameters:

route - the added route context

errorHandler - the error handler

errorHandlerBuilder - the error handler builder

onErrorHandlerRemove

void onErrorHandlerRemove(Route route,
                          Processor errorHandler,
                          ErrorHandlerFactory errorHandlerBuilder)

Notification on removing error handler.

Parameters:

route - the removed route context

errorHandler - the error handler

errorHandlerBuilder - the error handler builder

onThreadPoolAdd

void onThreadPoolAdd(CamelContext camelContext,
                     ThreadPoolExecutor threadPool,
                     String id,
                     String sourceId,
                     String routeId,
                     String threadPoolProfileId)

Notification on adding a thread pool.

Parameters:

camelContext - the camel context

threadPool - the thread pool

id - id of the thread pool (can be null in special cases)

sourceId - id of the source creating the thread pool (can be null in special cases)

routeId - id of the route for the source (is null if no source)

threadPoolProfileId - id of the thread pool profile, if used for creating this thread pool (can be null)

onThreadPoolRemove

void onThreadPoolRemove(CamelContext camelContext,
                        ThreadPoolExecutor threadPool)

Notification on removing a thread pool.

Parameters:

camelContext - the camel context

threadPool - the thread pool