org.apache.camel.spring
Class CamelBeanPostProcessor

java.lang.Object
  org.apache.camel.spring.CamelBeanPostProcessor

All Implemented Interfaces:

org.springframework.beans.factory.config.BeanPostProcessor, org.springframework.context.ApplicationContextAware

public class CamelBeanPostProcessor
extends Object
implements org.springframework.beans.factory.config.BeanPostProcessor, org.springframework.context.ApplicationContextAware

A bean post processor which implements the Bean Integration features in Camel. Features such as the Bean Injection of objects like Endpoint and ProducerTemplate together with support for POJO Consuming via the Consume annotation along with POJO Producing via the Produce annotation along with other annotations such as DynamicRouter for creating a Dynamic router via annotations. RecipientList for creating a Recipient List router via annotations. RoutingSlip for creating a Routing Slip router via annotations.

If you use the <camelContext> element in your Spring XML then one of these bean post processors is implicitly installed and configured for you. So you should never have to explicitly create or configure one of these instances.

Version:

Constructor Summary

CamelBeanPostProcessor()

Method Summary

protected boolean	canPostProcessBean(Object bean, String beanName) Can we post process the given bean?
protected boolean	canSetCamelContext(Object bean, String beanName)
org.apache.camel.CamelContext	getCamelContext()
String	getCamelId()
protected org.apache.camel.CamelContext	getOrLookupCamelContext()
org.apache.camel.impl.CamelPostProcessorHelper	getPostProcessor()
protected void	injectField(Field field, String endpointUri, String endpointRef, Object bean, String beanName)
protected void	injectFields(Object bean, String beanName) A strategy method to allow implementations to perform some custom JBI based injection of the POJO
protected void	injectMethods(Object bean, String beanName)
Object	postProcessAfterInitialization(Object bean, String beanName)
Object	postProcessBeforeInitialization(Object bean, String beanName)
void	setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
void	setCamelContext(org.apache.camel.CamelContext camelContext)
void	setCamelId(String camelId)
protected void	setterInjection(Method method, Object bean, String beanName)
protected void	setterInjection(Method method, Object bean, String beanName, String endpointUri, String endpointRef)

Methods inherited from class java.lang.Object

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

Constructor Detail

CamelBeanPostProcessor

public CamelBeanPostProcessor()

Method Detail

postProcessBeforeInitialization

public Object postProcessBeforeInitialization(Object bean,
                                              String beanName)
                                       throws org.springframework.beans.BeansException

Specified by:

postProcessBeforeInitialization in interface org.springframework.beans.factory.config.BeanPostProcessor

Throws:

org.springframework.beans.BeansException

postProcessAfterInitialization

public Object postProcessAfterInitialization(Object bean,
                                             String beanName)
                                      throws org.springframework.beans.BeansException

Specified by:

postProcessAfterInitialization in interface org.springframework.beans.factory.config.BeanPostProcessor

Throws:

org.springframework.beans.BeansException

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
                           throws org.springframework.beans.BeansException

Specified by:

setApplicationContext in interface org.springframework.context.ApplicationContextAware

Throws:

org.springframework.beans.BeansException

getCamelContext

public org.apache.camel.CamelContext getCamelContext()

setCamelContext

public void setCamelContext(org.apache.camel.CamelContext camelContext)

getCamelId

public String getCamelId()

setCamelId

public void setCamelId(String camelId)

canPostProcessBean

protected boolean canPostProcessBean(Object bean,
                                     String beanName)

Can we post process the given bean?

Parameters:

bean - the bean

beanName - the bean name

Returns:

true to process it

canSetCamelContext

protected boolean canSetCamelContext(Object bean,
                                     String beanName)

injectFields

protected void injectFields(Object bean,
                            String beanName)

A strategy method to allow implementations to perform some custom JBI based injection of the POJO

Parameters:

bean - the bean to be injected

injectField

protected void injectField(Field field,
                           String endpointUri,
                           String endpointRef,
                           Object bean,
                           String beanName)

injectMethods

protected void injectMethods(Object bean,
                             String beanName)

setterInjection

protected void setterInjection(Method method,
                               Object bean,
                               String beanName)

setterInjection

protected void setterInjection(Method method,
                               Object bean,
                               String beanName,
                               String endpointUri,
                               String endpointRef)

getOrLookupCamelContext

protected org.apache.camel.CamelContext getOrLookupCamelContext()

getPostProcessor

public org.apache.camel.impl.CamelPostProcessorHelper getPostProcessor()