SingletonProvider (Weld SPIs for container integration 3.1.SP4 API)

java.lang.Object
- org.jboss.weld.bootstrap.api.SingletonProvider

Direct Known Subclasses:

IsolatedStaticSingletonProvider, RegistrySingletonProvider, TCCLSingletonProvider
```
public abstract class SingletonProvider
extends Object
```
A provider of Singletons

Author:

Sanjeeb.Sahoo@Sun.COM, Pete Muir

See Also:

IsolatedStaticSingletonProvider, TCCLSingletonProvider, RegistrySingletonProvider

Constructor Summary

Constructors
Modifier Constructor Description

protected SingletonProvider()

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract <T> Singleton<T>`	`create(Class<? extends T> expectedType)`	Create a new singleton
`static void`	`initialize(SingletonProvider instance)`	Initialize with an explicit instance
`static SingletonProvider`	`instance()`
`static void`	`reset()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SingletonProvider
```
protected SingletonProvider()
```
- Method Detail
  - instance
```
public static SingletonProvider instance()
```
  - create
```
public abstract <T> Singleton<T> create(Class<? extends T> expectedType)
```
    Create a new singleton
    
    Type Parameters:
    
    T - type of Java object stored in the singleton
    
    Parameters:
    
    expectedType - represents the type of Java object stored in the singleton
    
    Returns:
    
    a singelton
  - initialize
```
public static void initialize(SingletonProvider instance)
```
    Initialize with an explicit instance
    
    Parameters:
    
    instance - the explicit instance
  - reset
```
public static void reset()
```