1 /*
   2  * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package jdk.nashorn.internal.runtime.logging;
  26 
  27 import java.lang.annotation.Retention;
  28 import java.lang.annotation.RetentionPolicy;
  29 
  30 /**
  31  * This annotation is associated with a class that has a logger.
  32  * It contains a name property of the logger name. e.g. a class
  33  * whose logger can be initialized by --log:fields, should be
  34  * annotated @Logger(name="fields"). Multiple classes can have
  35  * the same annotation, which will make them use the same logger
  36  * object. Usually a class with this annotation is also a Loggable,
  37  * but it is not a hard demand
  38  *
  39  * @see Loggable
  40  */
  41 @Retention(RetentionPolicy.RUNTIME)
  42 public @interface Logger {
  43     /**
  44      * Get the name of the logger
  45      * @return logger name
  46      */
  47     public String name() default "";
  48 }