org.opennms.core.soa.support
Class DefaultServiceRegistry

java.lang.Object
  org.opennms.core.soa.support.DefaultServiceRegistry

All Implemented Interfaces:

ServiceRegistry

public class DefaultServiceRegistry
extends Object
implements ServiceRegistry

DefaultServiceRegistry

Version:

$Id: $

Author:

brozow

Nested Class Summary

class

DefaultServiceRegistry.AnyFilter AnyFilter

Field Summary

static DefaultServiceRegistry

INSTANCE Constant INSTANCE

Constructor Summary

DefaultServiceRegistry()

Method Summary

<T> void	addListener(Class<T> service, RegistrationListener<T> listener) addListener
<T> void	addListener(Class<T> service, RegistrationListener<T> listener, boolean notifyForExistingProviders) addListener
<T> T	findProvider(Class<T> serviceInterface) findProvider
<T> T	findProvider(Class<T> serviceInterface, String filter) findProvider
<T> Collection<T>	findProviders(Class<T> serviceInterface) findProviders
<T> Collection<T>	findProviders(Class<T> serviceInterface, String filter) findProviders
Registration	register(Object serviceProvider, Class<?>... services) register
Registration	register(Object serviceProvider, Map<String,String> properties, Class<?>... services) register
<T> void	removeListener(Class<T> service, RegistrationListener<T> listener) removeListener

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final DefaultServiceRegistry INSTANCE

Constant INSTANCE

Constructor Detail

DefaultServiceRegistry

public DefaultServiceRegistry()

Method Detail

findProvider

public <T> T findProvider(Class<T> serviceInterface)

findProvider

Specified by:

findProvider in interface ServiceRegistry

Type Parameters:

T - a T object.

Parameters:

serviceInterface - a Class object.

Returns:

a T object.

findProvider

public <T> T findProvider(Class<T> serviceInterface,
                          String filter)

findProvider

Specified by:

findProvider in interface ServiceRegistry

Type Parameters:

T - a T object.

Parameters:

serviceInterface - a Class object.

filter - a String object.

Returns:

a T object.

findProviders

public <T> Collection<T> findProviders(Class<T> serviceInterface)

findProviders

Specified by:

findProviders in interface ServiceRegistry

Type Parameters:

T - a T object.

Parameters:

serviceInterface - a Class object.

Returns:

a Collection object.

findProviders

public <T> Collection<T> findProviders(Class<T> serviceInterface,
                                       String filter)

findProviders

Specified by:

findProviders in interface ServiceRegistry

Type Parameters:

T - a T object.

Parameters:

serviceInterface - a Class object.

filter - a String object.

Returns:

a Collection object.

register

public Registration register(Object serviceProvider,
                             Class<?>... services)

register

Specified by:

register in interface ServiceRegistry

Parameters:

serviceProvider - a Object object.

services - a Class object.

Returns:

a Registration object.

register

public Registration register(Object serviceProvider,
                             Map<String,String> properties,
                             Class<?>... services)

register

Specified by:

register in interface ServiceRegistry

Parameters:

serviceProvider - a Object object.

properties - a Map object.

services - a Class object.

Returns:

a Registration object.

addListener

public <T> void addListener(Class<T> service,
                            RegistrationListener<T> listener)

addListener

Specified by:

addListener in interface ServiceRegistry

Type Parameters:

T - a T object.

Parameters:

service - a Class object.

listener - a RegistrationListener object.

addListener

public <T> void addListener(Class<T> service,
                            RegistrationListener<T> listener,
                            boolean notifyForExistingProviders)

addListener

Specified by:

addListener in interface ServiceRegistry

Type Parameters:

T - a T object.

Parameters:

service - a Class object.

listener - a RegistrationListener object.

notifyForExistingProviders - a boolean.

removeListener

public <T> void removeListener(Class<T> service,
                               RegistrationListener<T> listener)

removeListener

Specified by:

removeListener in interface ServiceRegistry

Type Parameters:

T - a T object.

Parameters:

service - a Class object.

listener - a RegistrationListener object.