| package org.apache.cassandra.service.paxos; |
| /* |
| * |
| * 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. |
| * |
| */ |
| import org.apache.cassandra.net.IVerbHandler; |
| import org.apache.cassandra.net.Message; |
| import org.apache.cassandra.net.MessagingService; |
| |
| public class ProposeVerbHandler implements IVerbHandler<Commit> |
| { |
| public static final ProposeVerbHandler instance = new ProposeVerbHandler(); |
| |
| public static Boolean doPropose(Commit proposal) |
| { |
| return PaxosState.propose(proposal); |
| } |
| |
| public void doVerb(Message<Commit> message) |
| { |
| Message<Boolean> reply = message.responseWith(doPropose(message.payload)); |
| MessagingService.instance().send(reply, message.from()); |
| } |
| } |