| /* |
| * 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.repair.state; |
| |
| import java.util.Collection; |
| import java.util.Set; |
| import java.util.UUID; |
| import java.util.concurrent.ConcurrentHashMap; |
| import java.util.concurrent.ConcurrentMap; |
| |
| import org.apache.cassandra.locator.InetAddressAndPort; |
| import org.apache.cassandra.repair.CommonRange; |
| import org.apache.cassandra.utils.TimeUUID; |
| |
| import static org.apache.cassandra.utils.TimeUUID.Generator.nextTimeUUID; |
| |
| public class SessionState extends AbstractState<SessionState.State, TimeUUID> |
| { |
| public enum State |
| { |
| START, JOBS_START |
| } |
| |
| public final TimeUUID parentRepairSession; |
| public final String keyspace; |
| public final String[] cfnames; |
| public final CommonRange commonRange; |
| private final ConcurrentMap<UUID, JobState> jobs = new ConcurrentHashMap<>(); |
| |
| public final Phase phase = new Phase(); |
| |
| public SessionState(TimeUUID parentRepairSession, String keyspace, String[] cfnames, CommonRange commonRange) |
| { |
| super(nextTimeUUID(), State.class); |
| this.parentRepairSession = parentRepairSession; |
| this.keyspace = keyspace; |
| this.cfnames = cfnames; |
| this.commonRange = commonRange; |
| } |
| |
| public Collection<JobState> getJobs() |
| { |
| return jobs.values(); |
| } |
| |
| public JobState getJob(UUID id) |
| { |
| return jobs.get(id); |
| } |
| |
| public Set<UUID> getJobIds() |
| { |
| return jobs.keySet(); |
| } |
| |
| public Set<InetAddressAndPort> getParticipants() |
| { |
| return commonRange.endpoints; |
| } |
| |
| public void register(JobState state) |
| { |
| jobs.put(state.id, state); |
| } |
| |
| public final class Phase extends BaseSkipPhase |
| { |
| public void start() |
| { |
| updateState(State.START); |
| } |
| |
| public void jobsSubmitted() |
| { |
| updateState(State.JOBS_START); |
| } |
| } |
| } |