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 }