[weld-commits] Weld SVN: r4339 - api/trunk/cdi/src/main/java/javax/enterprise/inject/spi.

Author: dallen6 Date: 2009-10-26 15:23:31 -0400 (Mon, 26 Oct 2009) New Revision: 4339 Modified: api/trunk/cdi/src/main/java/javax/enterprise/inject/spi/InjectionTarget.java Log: Added JavaDoc for Producer Modified: api/trunk/cdi/src/main/java/javax/enterprise/inject/spi/InjectionTarget.java =================================================================== --- api/trunk/cdi/src/main/java/javax/enterprise/inject/spi/InjectionTarget.java 2009-10-26 18:14:09 UTC (rev 4338) +++ api/trunk/cdi/src/main/java/javax/enterprise/inject/spi/InjectionTarget.java 2009-10-26 19:23:31 UTC (rev 4339) @@ -19,19 +19,50 @@ import javax.enterprise.context.spi.CreationalContext; /** + * <p> + * This interface provides operations for performing dependency injection and + * lifecycle callbacks on an instance of a type. + * </p> * - * * @author Pete Muir - * - * @param <T> + * @author David Allen + * @param <T> The class of the instance */ public interface InjectionTarget<T> extends Producer<T> { + /** + * <p> + * Performs dependency injection upon the given object. First, the container + * performs Java EE component environment injection according to the + * semantics required by the Java EE platform specification. Next, it sets + * the value of all injected fields, and then calls all initializer methods. + * </p> + * + * @param instance The instance upon which to perform injections + * @param ctx The CreationalContext to use for creating new instances + */ public void inject(T instance, CreationalContext<T> ctx); + /** + * <p> + * Calls the {@link javax.annotation.PostConstruct} callback, if it exists, + * according to the semantics required by the Java EE platform specification. + * </p> + * + * @param instance + */ public void postConstruct(T instance); + /** + * <p> + * Calls the {@link javax.annotation.PreDestroy} callback, if it exists, + * according to the semantics required by the Java EE platform specification. + * </p> + * + * @param instance The instance on which to invoke the + * {@link javax.annotation.PreDestroy} method + */ public void preDestroy(T instance); }