Package org.apache.camel.spi

Interface Registry

All Superinterfaces:

BeanRepository

public interface Registry
extends BeanRepository

Represents a BeanRepository which may also be capable of binding beans to its repository.

Method Summary

Modifier and Type	Method	Description
void	bind(String id, Class<?> type, Object bean)	Binds the bean to the repository (if possible).
void	bind(String id, Class<?> type, Supplier<Object> bean)	Binds the bean (via a supplier) to the repository (if possible).
default void	bind(String id, Object bean)	Binds the bean to the repository (if possible).
void	bindAsPrototype(String id, Class<?> type, Supplier<Object> bean)	Binds the bean (via a supplier) to the repository (if possible).
default void	unbind(String id)	Removes the bean from the repository (if possible).
default Object	wrap(Object value)	Strategy to wrap the value to be stored in the registry.

Methods inherited from interface org.apache.camel.spi.BeanRepository

findByType, findByTypeWithName, findSingleByType, lookupByName, lookupByNameAndType, unwrap

Method Details

bind

default void bind(String id,
 Object bean)
           throws RuntimeCamelException

Binds the bean to the repository (if possible). If the bean is CamelContextAware then the registry will automatic inject the context if possible.

Parameters:

id - the id of the bean

bean - the bean

Throws:

RuntimeCamelException - is thrown if binding is not possible

bind

void bind(String id,
 Class<?> type,
 Object bean)
   throws RuntimeCamelException

Binds the bean to the repository (if possible).

Binding by id and type allows to bind multiple entries with the same id but with different type. If the bean is CamelContextAware then the registry will automatic inject the context if possible.

Parameters:

id - the id of the bean

type - the type of the bean to associate the binding

bean - the bean

Throws:

RuntimeCamelException - is thrown if binding is not possible

bind

void bind(String id,
 Class<?> type,
 Supplier<Object> bean)
   throws RuntimeCamelException

Binds the bean (via a supplier) to the repository (if possible).

Camel will cache the result from the supplier from first lookup (singleton scope). If you do not need cached then use bindAsPrototype(String, Class, Supplier) instead.

Binding by id and type allows to bind multiple entries with the same id but with different type.

Parameters:

id - the id of the bean

type - the type of the bean to associate the binding

bean - a supplier for the bean

Throws:

RuntimeCamelException - is thrown if binding is not possible

bindAsPrototype

void bindAsPrototype(String id,
 Class<?> type,
 Supplier<Object> bean)
              throws RuntimeCamelException

Binds the bean (via a supplier) to the repository (if possible).

Notice that the supplier will be called each time the bean is being looked up (not cached).

Binding by id and type allows to bind multiple entries with the same id but with different type.

Parameters:

id - the id of the bean

type - the type of the bean to associate the binding

bean - a supplier for the bean

Throws:

RuntimeCamelException - is thrown if binding is not possible

unbind

default void unbind(String id)

Removes the bean from the repository (if possible).

Parameters:

id - the id of the bean

wrap

default Object wrap(Object value)

Strategy to wrap the value to be stored in the registry.

Parameters:

value - the value

Returns:

the value to store