com.sun.hk2.component
Class Inhabitants

java.lang.Object
  com.sun.hk2.component.Inhabitants

public class Inhabitants
extends Object

Factory for Inhabitants.

Author:

Jeff Trent

Constructor Summary

Inhabitants()

Method Summary

static <T> Inhabitant<T>	create(Class<T> c, Habitat habitat, MultiMap<String,String> metadata) Creates a Inhabitant by looking at annotations of the given type.
static <T> Inhabitant<T>	create(T instance) Creates a singleton wrapper around existing object.
static Inhabitant<?>	createInhabitant(Habitat habitat, Holder<ClassLoader> classLoader, String typeName, MultiMap<String,String> metadata, Inhabitant<?> lead, Set<String> indicies) Deprecated.
static Inhabitant<?>	createInhabitant(Habitat habitat, Iterator<InhabitantProviderInterceptor> interceptors, Holder<ClassLoader> classLoader, String typeName, MultiMap<String,String> metadata, Inhabitant<?> lead, InhabitantStore store, Set<String> indicies)
static <T> Collection<String>	getNamesFor(Inhabitant<T> i, String indexName) Returns the list of names the service implementation in known.
static <T> Inhabitant<T>	wrapByScope(Class<T> c, Creator<T> creator, Habitat habitat) Creates a Inhabitant by wrapping Creator to handle scoping right.
static <T> Inhabitant<T>	wrapByScope(Creator<T> creator, Habitat habitat, Class<? extends Scope> scopeClass)

Methods inherited from class java.lang.Object

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

Constructor Detail

Inhabitants

public Inhabitants()

Method Detail

createInhabitant

public static Inhabitant<?> createInhabitant(Habitat habitat,
                                             Holder<ClassLoader> classLoader,
                                             String typeName,
                                             MultiMap<String,String> metadata,
                                             Inhabitant<?> lead,
                                             Set<String> indicies)

Deprecated.

createInhabitant

public static Inhabitant<?> createInhabitant(Habitat habitat,
                                             Iterator<InhabitantProviderInterceptor> interceptors,
                                             Holder<ClassLoader> classLoader,
                                             String typeName,
                                             MultiMap<String,String> metadata,
                                             Inhabitant<?> lead,
                                             InhabitantStore store,
                                             Set<String> indicies)

create

public static <T> Inhabitant<T> create(T instance)

Creates a singleton wrapper around existing object.

create

public static <T> Inhabitant<T> create(Class<T> c,
                                       Habitat habitat,
                                       MultiMap<String,String> metadata)

Creates a Inhabitant by looking at annotations of the given type.

wrapByScope

public static <T> Inhabitant<T> wrapByScope(Class<T> c,
                                            Creator<T> creator,
                                            Habitat habitat)

Creates a Inhabitant by wrapping Creator to handle scoping right.

wrapByScope

public static <T> Inhabitant<T> wrapByScope(Creator<T> creator,
                                            Habitat habitat,
                                            Class<? extends Scope> scopeClass)

getNamesFor

public static <T> Collection<String> getNamesFor(Inhabitant<T> i,
                                                 String indexName)

Returns the list of names the service implementation in known. Services in hk2 are indexed by the contract name and an optional name. There can also be some aliasing so the same service can be known under different names.

Type Parameters:

T - contract type, optional

Parameters:

i - instance of inhabitant to obtain its registration name

indexName - the contract name this service is implementing

Returns:

a collection of names (usually there is only one) under which this service is registered for the passed contract name