org.apache.camel.impl

Class CompositeRegistry

java.lang.Object

org.apache.camel.impl.CompositeRegistry

All Implemented Interfaces:

Registry

public class CompositeRegistry
extends Object
implements Registry

This registry will look up the object with the sequence of the registry list until it finds the Object.

Constructor Summary

Constructors

Constructor and Description
CompositeRegistry()
CompositeRegistry(List<Registry> registries)

Method Summary

Methods

Modifier and Type	Method and Description
void	addRegistry(Registry registry)
<T> Set<T>	findByType(Class<T> type) Finds services in the registry by their type.
<T> Map<String,T>	findByTypeWithName(Class<T> type) Finds services in the registry by their type.
Object	lookup(String name) Looks up a service in the registry based purely on name, returning the service or null if it could not be found.
<T> T	lookup(String name, Class<T> type) Looks up a service in the registry, returning the service or null if it could not be found.
Object	lookupByName(String name) Looks up a service in the registry based purely on name, returning the service or null if it could not be found.
<T> T	lookupByNameAndType(String name, Class<T> type) Looks up a service in the registry, returning the service or null if it could not be found.
<T> Map<String,T>	lookupByType(Class<T> type) Looks up services in the registry by their type.

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositeRegistry

public CompositeRegistry()

CompositeRegistry

public CompositeRegistry(List<Registry> registries)

Method Detail

addRegistry

public void addRegistry(Registry registry)

lookupByNameAndType

public <T> T lookupByNameAndType(String name,
                        Class<T> type)

Description copied from interface: Registry

Looks up a service in the registry, returning the service or null if it could not be found.

Specified by:

lookupByNameAndType in interface Registry

Parameters:

name - the name of the service

type - the type of the required service

Returns:

the service from the registry or null if it could not be found

lookupByName

public Object lookupByName(String name)

Description copied from interface: Registry

Looks up a service in the registry based purely on name, returning the service or null if it could not be found.

Specified by:

lookupByName in interface Registry

Parameters:

name - the name of the service

Returns:

the service from the registry or null if it could not be found

findByTypeWithName

public <T> Map<String,T> findByTypeWithName(Class<T> type)

Description copied from interface: Registry

Finds services in the registry by their type.

Specified by:

findByTypeWithName in interface Registry

Parameters:

type - the type of the registered services

Returns:

the types found, with their ids as the key. Returns an empty Map if none found.

findByType

public <T> Set<T> findByType(Class<T> type)

Description copied from interface: Registry

Finds services in the registry by their type.

Specified by:

findByType in interface Registry

Parameters:

type - the type of the registered services

Returns:

the types found. Returns an empty Set if none found.

lookup

public Object lookup(String name)

Description copied from interface: Registry

Looks up a service in the registry based purely on name, returning the service or null if it could not be found.

Specified by:

lookup in interface Registry

Parameters:

name - the name of the service

Returns:

the service from the registry or null if it could not be found

lookup

public <T> T lookup(String name,
           Class<T> type)

Description copied from interface: Registry

Looks up a service in the registry, returning the service or null if it could not be found. cha

Specified by:

lookup in interface Registry

Parameters:

name - the name of the service

type - the type of the required service

Returns:

the service from the registry or null if it could not be found

lookupByType

public <T> Map<String,T> lookupByType(Class<T> type)

Description copied from interface: Registry

Looks up services in the registry by their type.

Note: Not all registry implementations support this feature, such as the JndiRegistry.

Specified by:

lookupByType in interface Registry

Parameters:

type - the type of the registered services

Returns:

the types found, with their id as the key. Returns an empty Map if none found.