/*

  * #%L

  * ReplyCallback.java - mongodb-async-driver - Allanbank Consulting, Inc.

  * %%

  * Copyright (C) 2011 - 2014 Allanbank Consulting, Inc.

  * %%

  * Licensed under the Apache License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  * 

  *      http://www.apache.org/licenses/LICENSE-2.0

  * 

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  * #L%

  */

 package com.allanbank.mongodb.client.callback;

 import com.allanbank.mongodb.Callback;

 import com.allanbank.mongodb.client.message.Reply;

 /**

  * ReplyCallback provides an interface for the receive processing to determine

  * is a callback can be safely called on the receiver's thread.

  * 

  * @copyright 2014, Allanbank Consulting, Inc., All Rights Reserved

  */

 public interface ReplyCallback extends Callback<Reply> {

     /**

      * Returns true if the callback is lightweight and can be safely performed

      * in the receive thread.

      * 

      * @return True if the callback is lightweight and can be safely performed

      *         in the receive thread.

      */

     public boolean isLightWeight();

 }