org.jboss.weld.bootstrap.api

Interface ServiceRegistry

All Superinterfaces:

java.lang.Iterable<Service>

All Known Implementing Classes:

ForwardingServiceRegistry, SimpleServiceRegistry

public interface ServiceRegistry
extends java.lang.Iterable<Service>

A service registry

Author:

Pete Muir

Method Summary

Modifier and Type	Method and Description
<S extends Service> void	add(java.lang.Class<S> type, S service) Add a service
void	addAll(java.util.Collection<java.util.Map.Entry<java.lang.Class<? extends Service>,Service>> services) Add services
void	cleanup() Clear up the services registered, by calling Service.cleanup() on each registered service
void	cleanupAfterBoot() Clean up BootstrapServices by calling BootstrapService.cleanupAfterBoot() on each registered BootstrapService.
<S extends Service> boolean	contains(java.lang.Class<S> type) Check if a service is registered
java.util.Set<java.util.Map.Entry<java.lang.Class<? extends Service>,Service>>	entrySet()
<S extends Service> S	get(java.lang.Class<S> type) Retrieve a service implementation
<S extends Service> java.util.Optional<S>	getOptional(java.lang.Class<S> type) Retrieve a service implementation wrapped in Optional.

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

add

<S extends Service> void add(java.lang.Class<S> type,
                             S service)

Add a service

Type Parameters:

S - the service type to add

Parameters:

type - the service type to add

service - the service implementation

See Also:

Service

addAll

void addAll(java.util.Collection<java.util.Map.Entry<java.lang.Class<? extends Service>,Service>> services)

Add services

Parameters:

services - services to be added

entrySet

java.util.Set<java.util.Map.Entry<java.lang.Class<? extends Service>,Service>> entrySet()

get

<S extends Service> S get(java.lang.Class<S> type)

Retrieve a service implementation

Type Parameters:

S - the service type

Parameters:

type - the service type

Returns:

the service implementation, or null if none is registered

getOptional

<S extends Service> java.util.Optional<S> getOptional(java.lang.Class<S> type)

Retrieve a service implementation wrapped in Optional.

Type Parameters:

S - the service type

Parameters:

type - the service type

Returns:

the service implementation wrapped within Optional

contains

<S extends Service> boolean contains(java.lang.Class<S> type)

Check if a service is registered

Type Parameters:

S - the service type

Parameters:

type - the service type

Returns:

true if a service is registered, otherwise false

cleanup

void cleanup()

Clear up the services registered, by calling Service.cleanup() on each registered service

cleanupAfterBoot

void cleanupAfterBoot()

Clean up BootstrapServices by calling BootstrapService.cleanupAfterBoot() on each registered BootstrapService.