javax.enterprise.inject.spi
Class Unmanaged<T>

java.lang.Object
  javax.enterprise.inject.spi.Unmanaged<T>

public class Unmanaged<T>
extends java.lang.Object

Helper class for injecting and calling lifecycle callbacks unmanaged instances for use by framework and library integrators.

 Unmanaged<Foo> unmanagedFoo = new Unmanaged<Foo>(Foo.class);
 UnmanagedInstance<Foo> fooInstance = unmanagedFoo.newInstance();
 Foo foo = fooInstance.produce().inject().postConstruct().get();
 ... // Use the foo instance
 fooInstance.preDestroy().dispose();
 

An instance of this class can be safely held for the lifetime of the application.

Unmanaged.UnmanagedInstances created by this class are not suitable for sharing between threads.

Since:

1.1

Author:

Pete Muir

Nested Class Summary

static class

Unmanaged.UnmanagedInstance<T> Represents a non-contextual instance.

Constructor Summary

Unmanaged(BeanManager manager, java.lang.Class<T> clazz)
Create an injector for the given class

Unmanaged(java.lang.Class<T> clazz)
Create an injector for the given class, using the current bean manager

Method Summary

Unmanaged.UnmanagedInstance<T>

newInstance()

Methods inherited from class java.lang.Object

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

Constructor Detail

Unmanaged

public Unmanaged(BeanManager manager,
                 java.lang.Class<T> clazz)

Create an injector for the given class

Unmanaged

public Unmanaged(java.lang.Class<T> clazz)

Create an injector for the given class, using the current bean manager

Method Detail

newInstance

public Unmanaged.UnmanagedInstance<T> newInstance()