Package org.jboss.weld.injection.producer

Interface Instantiator<T>

Type Parameters:
T -
All Known Implementing Classes:
AbstractDecoratorApplyingInstantiator, AbstractInstantiator, ConstructorInterceptionInstantiator, DefaultInstantiator, ForwardingInstantiator, InterceptorApplyingInstantiator, 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
    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(jakarta.enterprise.context.spi.CreationalContext<T> ctx, BeanManagerImpl manager)
     

  • Method Details

    • newInstance

      T newInstance(jakarta.enterprise.context.spi.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.