org.apache.camel.component.servletlistener

Class CamelServletContextListener<R extends org.apache.camel.spi.Registry>

java.lang.Object

org.apache.camel.component.servletlistener.CamelServletContextListener<R>

Type Parameters:

R - the type of the Registry being created

All Implemented Interfaces:

EventListener, javax.servlet.ServletContextListener

Direct Known Subclasses:

JndiCamelServletContextListener, SimpleCamelServletContextListener

public abstract class CamelServletContextListener<R extends org.apache.camel.spi.Registry>
extends Object
implements javax.servlet.ServletContextListener

A ServletContextListener which is used to bootstrap CamelContext in web applications.

Field Summary

Fields

Modifier and Type	Field and Description
static String	CAMEL_CONTEXT_KEY Key to store the created CamelContext as an attribute on the ServletContext.
protected ServletCamelContext	camelContext
protected CamelContextLifecycle<R>	camelContextLifecycle
static ServletCamelContext	instance instance is used for testing purpose
protected static org.slf4j.Logger	LOG
protected R	registry
protected boolean	test

Constructor Summary

Constructors

Constructor and Description
CamelServletContextListener()

Method Summary

Methods

Modifier and Type	Method and Description
void	contextDestroyed(javax.servlet.ServletContextEvent sce)
void	contextInitialized(javax.servlet.ServletContextEvent sce)
protected abstract R	createRegistry() Creates the Registry implementation to use.

Methods inherited from class java.lang.Object

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

Field Detail

instance

public static ServletCamelContext instance

instance is used for testing purpose

CAMEL_CONTEXT_KEY

public static final String CAMEL_CONTEXT_KEY

Key to store the created CamelContext as an attribute on the ServletContext.

See Also:

Constant Field Values

LOG

protected static final org.slf4j.Logger LOG

camelContext

protected ServletCamelContext camelContext

camelContextLifecycle

protected CamelContextLifecycle<R extends org.apache.camel.spi.Registry> camelContextLifecycle

test

protected boolean test

registry

protected R extends org.apache.camel.spi.Registry registry

Constructor Detail

CamelServletContextListener

public CamelServletContextListener()

Method Detail

contextInitialized

public void contextInitialized(javax.servlet.ServletContextEvent sce)

Specified by:

contextInitialized in interface javax.servlet.ServletContextListener

contextDestroyed

public void contextDestroyed(javax.servlet.ServletContextEvent sce)

Specified by:

contextDestroyed in interface javax.servlet.ServletContextListener

createRegistry

protected abstract R createRegistry()
                                                                   throws Exception

Creates the Registry implementation to use.

Throws:

Exception