ch.jalu.injector.factory

Interface SingletonStore<P>

Type Parameters:

P - the parent class to which this store is limited to

public interface SingletonStore<P>

Injectable object to retrieve and create singletons of a common parent.

Method Summary

Modifier and Type	Method and Description
<C extends P> C	getSingleton(Class<C> clazz) Returns the singleton of the given type, creating it if it hasn't yet been created.
Collection<P>	retrieveAllOfType() Returns all existing singletons of this store's type.
<C extends P> Collection<C>	retrieveAllOfType(Class<C> clazz) Returns all existing singletons of the given type.

Method Detail

getSingleton

<C extends P> C getSingleton(Class<C> clazz)

Returns the singleton of the given type, creating it if it hasn't yet been created.

Type Parameters:

C - type of the singleton

Parameters:

clazz - the class to get the singleton for

Returns:

the singleton of type C

retrieveAllOfType

Collection<P> retrieveAllOfType()

Returns all existing singletons of this store's type.

Returns:

all registered singletons of type P

retrieveAllOfType

<C extends P> Collection<C> retrieveAllOfType(Class<C> clazz)

Returns all existing singletons of the given type.

Type Parameters:

C - class type

Parameters:

clazz - the type to get singletons for

Returns:

all registered singletons of type C