org.apache.camel.impl.engine

Class CamelPostProcessorHelper

java.lang.Object

org.apache.camel.impl.engine.CamelPostProcessorHelper

All Implemented Interfaces:

org.apache.camel.CamelContextAware

public class CamelPostProcessorHelper
extends Object
implements org.apache.camel.CamelContextAware

A helper class for Camel based injector or post processing hooks which can be reused by both the Spring, Guice and Blueprint support.

Constructor Summary

Constructors

Constructor and Description
CamelPostProcessorHelper()
CamelPostProcessorHelper(org.apache.camel.CamelContext camelContext)

Method Summary

Modifier and Type	Method and Description
void	consumerInjection(Method method, Object bean, String beanName)
protected org.apache.camel.ConsumerTemplate	createInjectionConsumerTemplate(String endpointUri, String endpointProperty, String injectionPointName) Factory method to create a ConsumerTemplate to be injected into a POJO
protected org.apache.camel.FluentProducerTemplate	createInjectionFluentProducerTemplate(String endpointUri, String endpointProperty, String injectionPointName, Object bean) Factory method to create a FluentProducerTemplate to be injected into a POJO
protected org.apache.camel.PollingConsumer	createInjectionPollingConsumer(org.apache.camel.Endpoint endpoint, Object bean, String beanName) Factory method to create a started PollingConsumer to be injected into a POJO
protected org.apache.camel.Producer	createInjectionProducer(org.apache.camel.Endpoint endpoint, Object bean, String beanName) A Factory method to create a started Producer to be injected into a POJO
protected org.apache.camel.ProducerTemplate	createInjectionProducerTemplate(String endpointUri, String endpointProperty, String injectionPointName, Object bean) Factory method to create a ProducerTemplate to be injected into a POJO
protected RuntimeException	createProxyInstantiationRuntimeException(Class<?> type, org.apache.camel.Endpoint endpoint, Exception e)
org.apache.camel.CamelContext	getCamelContext()
protected SubscribeMethodProcessor	getConsumerProcessor(org.apache.camel.Endpoint endpoint)
org.apache.camel.Endpoint	getEndpointInjection(Object bean, String uri, String propertyName, String injectionPointName, boolean mandatory)
Object	getInjectionBeanValue(Class<?> type, String name)
Object	getInjectionPropertyValue(Class<?> type, String propertyName, String propertyDefaultValue, String injectionPointName, Object bean, String beanName)
Object	getInjectionValue(Class<?> type, String endpointUri, String endpointProperty, String injectionPointName, Object bean, String beanName) Creates the object to be injected for an EndpointInject or Produce injection point
Object	getInjectionValue(Class<?> type, String endpointUri, String endpointProperty, String injectionPointName, Object bean, String beanName, boolean binding) Creates the object to be injected for an EndpointInject or Produce injection point
protected boolean	isSingleton(Object bean, String beanName) Implementations can override this method to determine if the bean is singleton.
void	setCamelContext(org.apache.camel.CamelContext camelContext)
protected void	startService(org.apache.camel.Service service, org.apache.camel.CamelContext camelContext, Object bean, String beanName) Stats the given service
void	subscribeMethod(Method method, Object bean, String beanName, String endpointUri, String endpointProperty, String predicate)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.camel.CamelContextAware

trySetCamelContext

Constructor Detail

CamelPostProcessorHelper

public CamelPostProcessorHelper()

CamelPostProcessorHelper

public CamelPostProcessorHelper(org.apache.camel.CamelContext camelContext)

Method Detail

getCamelContext

public org.apache.camel.CamelContext getCamelContext()

Specified by:

getCamelContext in interface org.apache.camel.CamelContextAware

setCamelContext

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

Specified by:

setCamelContext in interface org.apache.camel.CamelContextAware

consumerInjection

public void consumerInjection(Method method,
                              Object bean,
                              String beanName)

subscribeMethod

public void subscribeMethod(Method method,
                            Object bean,
                            String beanName,
                            String endpointUri,
                            String endpointProperty,
                            String predicate)

startService

protected void startService(org.apache.camel.Service service,
                            org.apache.camel.CamelContext camelContext,
                            Object bean,
                            String beanName)
                     throws Exception

Stats the given service

Throws:

Exception

getConsumerProcessor

protected SubscribeMethodProcessor getConsumerProcessor(org.apache.camel.Endpoint endpoint)

getEndpointInjection

public org.apache.camel.Endpoint getEndpointInjection(Object bean,
                                                      String uri,
                                                      String propertyName,
                                                      String injectionPointName,
                                                      boolean mandatory)

getInjectionValue

public Object getInjectionValue(Class<?> type,
                                String endpointUri,
                                String endpointProperty,
                                String injectionPointName,
                                Object bean,
                                String beanName)

Creates the object to be injected for an EndpointInject or Produce injection point

getInjectionValue

public Object getInjectionValue(Class<?> type,
                                String endpointUri,
                                String endpointProperty,
                                String injectionPointName,
                                Object bean,
                                String beanName,
                                boolean binding)

Creates the object to be injected for an EndpointInject or Produce injection point

getInjectionPropertyValue

public Object getInjectionPropertyValue(Class<?> type,
                                        String propertyName,
                                        String propertyDefaultValue,
                                        String injectionPointName,
                                        Object bean,
                                        String beanName)

getInjectionBeanValue

public Object getInjectionBeanValue(Class<?> type,
                                    String name)

createInjectionProducerTemplate

protected org.apache.camel.ProducerTemplate createInjectionProducerTemplate(String endpointUri,
                                                                            String endpointProperty,
                                                                            String injectionPointName,
                                                                            Object bean)

Factory method to create a ProducerTemplate to be injected into a POJO

createInjectionFluentProducerTemplate

protected org.apache.camel.FluentProducerTemplate createInjectionFluentProducerTemplate(String endpointUri,
                                                                                        String endpointProperty,
                                                                                        String injectionPointName,
                                                                                        Object bean)

Factory method to create a FluentProducerTemplate to be injected into a POJO

createInjectionConsumerTemplate

protected org.apache.camel.ConsumerTemplate createInjectionConsumerTemplate(String endpointUri,
                                                                            String endpointProperty,
                                                                            String injectionPointName)

Factory method to create a ConsumerTemplate to be injected into a POJO

createInjectionPollingConsumer

protected org.apache.camel.PollingConsumer createInjectionPollingConsumer(org.apache.camel.Endpoint endpoint,
                                                                          Object bean,
                                                                          String beanName)

Factory method to create a started PollingConsumer to be injected into a POJO

createInjectionProducer

protected org.apache.camel.Producer createInjectionProducer(org.apache.camel.Endpoint endpoint,
                                                            Object bean,
                                                            String beanName)

A Factory method to create a started Producer to be injected into a POJO

createProxyInstantiationRuntimeException

protected RuntimeException createProxyInstantiationRuntimeException(Class<?> type,
                                                                    org.apache.camel.Endpoint endpoint,
                                                                    Exception e)

isSingleton

protected boolean isSingleton(Object bean,
                              String beanName)

Implementations can override this method to determine if the bean is singleton.

Parameters:

bean - the bean

Returns:

true if its singleton scoped, for prototype scoped false is returned.