Interface CamelBeanPostProcessorInjector

public interface CamelBeanPostProcessorInjector

Pluggable injector that participates in CamelBeanPostProcessor bean post-processing to support custom, typically 3rd-party, dependency-injection annotations.

When the CamelBeanPostProcessor scans a bean it invokes every registered injector for each field (onFieldInject(Field, Object, String)) and method (onMethodInject(Method, Object, String)), allowing the injector to detect its own annotations and inject the appropriate values. This is how integrations layer support for annotations beyond the built-in Camel ones (for example Spring or Quarkus annotations) on top of the standard post processor. Injectors are registered through CamelBeanPostProcessor.addCamelBeanPostProjectInjector(CamelBeanPostProcessorInjector).

See Bean Injection in the Camel user manual.

Since:

3.16

See Also:

• CamelBeanPostProcessor

Method Summary

Modifier and Type	Method	Description
void	onFieldInject(Field field, Object bean, @Nullable String beanName)	Field injection
void	onMethodInject(Method method, Object bean, @Nullable String beanName)	Method injection

Method Details

onFieldInject

void onFieldInject(Field field,
 Object bean,
 @Nullable String beanName)

Field injection

Parameters:

field - the field

bean - the bean instance where the field is present

beanName - optional bean id of the bean

onMethodInject

void onMethodInject(Method method,
 Object bean,
 @Nullable String beanName)

Method injection

Parameters:

method - the method

bean - the bean instance where the method is present

beanName - optional bean id of the bean