http://www.avaje.org/java8-parent/ebean-annotation: For open source java artifacts.
  • Rob Bygrave 
package io.ebean.annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;


Mapped onto a entity bean property that represents the user id of
who last modified the entity>


To use this annotation you need to implement CurrentUserProvider.
The type of the bean property should match the type returned by
CurrentUserProvider.



Example:



  @WhoModified
  String whoModified;



/**
 * Mapped onto a entity bean property that represents the user id of
 * who last modified the entity>
 * <p>
 * To use this annotation you need to implement CurrentUserProvider.
 * The type of the bean property should match the type returned by
 * CurrentUserProvider.
 * </p>
 * <h3>Example:</h3>
 * <pre>{@code
 *
 *   @WhoModified
 *   String whoModified;
 *
 * }</pre>
 */
@Target({ElementType.FIELD, ElementType.METHOD})
@Retention(RetentionPolicy.RUNTIME)
public @interface WhoModified {

}