org.jboss.weld.injection.producer

Interface Instantiator<T>

Type Parameters:

T -

All Known Implementing Classes:

AbstractDecoratorApplyingInstantiator, AbstractInstantiator, ConstructorInterceptionInstantiator, DefaultInstantiator, ForwardingInstantiator, InterceptorApplyingInstantiator, SessionBeanProxyInstantiator, SubclassDecoratorApplyingInstantiator, SubclassedComponentInstantiator

public interface Instantiator<T>

Implementation of this interface is capable of producing Java objects. This abstraction allows different strategies to be employed in a component creation process, e.g. DefaultInstantiator or SubclassedComponentInstantiator.

Author:

Jozef Hartinger

Method Summary

Modifier and Type	Method and Description
Constructor<T>	getConstructor() Returns the constructor used for instantiation.
boolean	hasDecoratorSupport() Indicates whether instances created by this Instantiator support decorators.
boolean	hasInterceptorSupport() Indicates whether instances created by this Instantiator support interception.
T	newInstance(CreationalContext<T> ctx, BeanManagerImpl manager)

Method Detail

newInstance

T newInstance(CreationalContext<T> ctx,
              BeanManagerImpl manager)

hasInterceptorSupport

boolean hasInterceptorSupport()

Indicates whether instances created by this Instantiator support interception.

hasDecoratorSupport

boolean hasDecoratorSupport()

Indicates whether instances created by this Instantiator support decorators.

getConstructor

Constructor<T> getConstructor()

Returns the constructor used for instantiation. If an enhanced subclass is used for a component instance, this method returns the matching constructor of the original component class.