/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

package org.apache.cassandra.net;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import org.apache.cassandra.config.DatabaseDescriptor;
import org.apache.cassandra.service.StorageService;

public class MessageDeliveryTask implements Runnable
{
    private static final Logger logger_ = LoggerFactory.getLogger(MessageDeliveryTask.class);    

    private Message message_;
    private final long constructionTime_ = System.currentTimeMillis();

    public MessageDeliveryTask(Message message)
    {
        assert message != null;
        message_ = message;    
    }
    
    public void run()
    { 
        StorageService.Verb verb = message_.getVerb();
        switch (verb)
        {
            case BINARY:
            case MUTATION:
            case READ:
            case RANGE_SLICE:
            case READ_REPAIR:
            case REQUEST_RESPONSE:
                if (System.currentTimeMillis() > constructionTime_ + DatabaseDescriptor.getRpcTimeout())
                {
                    MessagingService.incrementDroppedMessages(verb);
                    return;
                }
                break;
            default:
                break;
        }

        IVerbHandler verbHandler = MessagingService.instance.getVerbHandler(verb);
        assert verbHandler != null : "unknown verb " + verb;
        verbHandler.doVerb(message_);
    }
}