1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package org.apache.omid.tso;
19
20 import org.jboss.netty.channel.Channel;
21
22 import java.io.Closeable;
23 import java.util.Collection;
24
25 // NOTE: public is required explicitly in the interface definition for Guice injection
26 public interface RequestProcessor extends TSOStateManager.StateObserver, Closeable {
27
28 void timestampRequest(Channel c, MonitoringContext monCtx);
29
30 void commitRequest(long startTimestamp, Collection<Long> writeSet, Collection<Long> tableIdSet, boolean isRetry, Channel c, MonitoringContext monCtx);
31
32 void fenceRequest(long tableID, Channel c, MonitoringContext monCtx);
33 }