javax.enterprise.inject

Annotation Type New

Contents

  • @Target(value={FIELD,PARAMETER,METHOD,TYPE})
 @Retention(value=RUNTIME)
 @Documented
 @Qualifier
public @interface New

    The New qualifier was deprecated in CDI 1.1. CDI applications are encouraged to inject Dependent scoped beans instead.

    The @New qualifier allows the application to obtain a new instance of a bean which is not bound to the declared scope, but has had dependency injection performed. 

     @Produces @ConversationScoped 
 @Special Order getSpecialOrder(@New(Order.class) Order order) {
    ...
    return order;
 }

    When the @New qualifier is specified at an injection point and no value member is explicitly specified, the container defaults the value to the declared type of the injection point. So the following injection point has qualifier @New(Order.class): 

     @Produces @ConversationScoped 
 @Special Order getSpecialOrder(@New Order order) { ... }
    Author:
    Gavin King, Pete Muir

    • Element Detail

      • value

        public abstract Class<?> value

        Specifies the bean class of the new instance. The class must be the bean class of an enabled or disabled bean. The bean class need not be deployed in a bean archive.

        Defaults to the declared type of the injection point if not specified.

        Returns:
        the bean class of the new instance
        Default:
        javax.enterprise.inject.New.class

Document created the 11/06/2005, last modified the 18/08/2025
Source of the printed document:https://www.gaudry.be/en/java-api-javaee-rf-javax/enterprise/inject/New.html

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References

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