org.apache.cassandra.streaming.ReplicationFinishedVerbHandler Maven / Gradle / Ivy
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* 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,
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*/
package org.apache.cassandra.streaming;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.cassandra.net.IVerbHandler;
import org.apache.cassandra.net.MessageIn;
import org.apache.cassandra.net.MessageOut;
import org.apache.cassandra.net.MessagingService;
import org.apache.cassandra.service.StorageService;
public class ReplicationFinishedVerbHandler implements IVerbHandler
{
private static final Logger logger = LoggerFactory.getLogger(ReplicationFinishedVerbHandler.class);
public void doVerb(MessageIn msg, int id)
{
StorageService.instance.confirmReplication(msg.from);
MessageOut response = new MessageOut(MessagingService.Verb.INTERNAL_RESPONSE);
if (logger.isDebugEnabled())
logger.debug("Replying to {}@{}", id, msg.from);
MessagingService.instance().sendReply(response, id, msg.from);
}
}