Package org.opennms.core.soa.support

Class DefaultServiceRegistry

java.lang.Object

org.opennms.core.soa.support.DefaultServiceRegistry

All Implemented Interfaces:

ServiceRegistry

public class DefaultServiceRegistry
extends java.lang.Object
implements ServiceRegistry

DefaultServiceRegistry

Version:

$Id: $

Author:

brozow

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DefaultServiceRegistry.AnyFilter	AnyFilter

Field Summary

Fields

Modifier and Type	Field	Description
static DefaultServiceRegistry	INSTANCE	Constant INSTANCE

Constructor Summary

Constructors

Constructor	Description
DefaultServiceRegistry()

Method Summary

Modifier and Type	Method	Description
<T> void	addListener(java.lang.Class<T> service, RegistrationListener<T> listener)	addListener
<T> void	addListener(java.lang.Class<T> service, RegistrationListener<T> listener, boolean notifyForExistingProviders)	addListener
void	addRegistrationHook(RegistrationHook hook, boolean notifyForExistingProviders)	addRegistrationHook
<T> T	findProvider(java.lang.Class<T> serviceInterface)	findProvider
<T> T	findProvider(java.lang.Class<T> serviceInterface, java.lang.String filter)	findProvider
<T> java.util.Collection<T>	findProviders(java.lang.Class<T> serviceInterface)	findProviders
<T> java.util.Collection<T>	findProviders(java.lang.Class<T> serviceInterface, java.lang.String filter)	findProviders
Registration	register(java.lang.Object serviceProvider, java.lang.Class<?>... services)	register
Registration	register(java.lang.Object serviceProvider, java.util.Map<java.lang.String,java.lang.String> properties, java.lang.Class<?>... services)	register
<T> void	removeListener(java.lang.Class<T> service, RegistrationListener<T> listener)	removeListener
void	removeRegistrationHook(RegistrationHook hook)	removeRegistrationHook
void	unregisterAll(java.lang.Class<?> clazz)

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(java.lang.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(java.lang.Class<T> serviceInterface,
                          java.lang.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> java.util.Collection<T> findProviders(java.lang.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> java.util.Collection<T> findProviders(java.lang.Class<T> serviceInterface,
                                                 java.lang.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(java.lang.Object serviceProvider,
                             java.lang.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(java.lang.Object serviceProvider,
                             java.util.Map<java.lang.String,java.lang.String> properties,
                             java.lang.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(java.lang.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(java.lang.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(java.lang.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.

addRegistrationHook

public void addRegistrationHook(RegistrationHook hook,
                                boolean notifyForExistingProviders)

Description copied from interface: ServiceRegistry

addRegistrationHook

Specified by:

addRegistrationHook in interface ServiceRegistry

Parameters:

hook - a RegistrationHook object.

notifyForExistingProviders - a boolean.

removeRegistrationHook

public void removeRegistrationHook(RegistrationHook hook)

Description copied from interface: ServiceRegistry

removeRegistrationHook

Specified by:

removeRegistrationHook in interface ServiceRegistry

Parameters:

hook - a RegistrationHook object.

unregisterAll

public void unregisterAll(java.lang.Class<?> clazz)

Specified by:

unregisterAll in interface ServiceRegistry