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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,
* 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.omid.transaction;
import com.google.common.base.Preconditions;
import com.google.inject.AbstractModule;
import com.google.inject.Provider;
import com.google.inject.Provides;
import org.apache.omid.committable.CommitTable;
import org.apache.omid.committable.hbase.HBaseCommitTable;
import org.apache.omid.metrics.MetricsRegistry;
import org.apache.omid.metrics.NullMetricsProvider;
import org.apache.omid.timestamp.storage.HBaseTimestampStorage;
import org.apache.omid.timestamp.storage.TimestampStorage;
import org.apache.omid.tso.*;
import org.apache.hadoop.conf.Configuration;
import javax.inject.Named;
import javax.inject.Singleton;
import java.net.SocketException;
import java.net.UnknownHostException;
import static org.apache.omid.tso.TSOServer.TSO_HOST_AND_PORT_KEY;
class TestTSOModule extends AbstractModule {
private final Configuration hBaseConfig;
private final TSOServerConfig config;
TestTSOModule(Configuration hBaseConfig, TSOServerConfig config) {
Preconditions.checkArgument(config.getNumConcurrentCTWriters() >= 2, "# of Commit Table writers must be >= 2");
this.hBaseConfig = hBaseConfig;
this.config = config;
}
@Override
protected void configure() {
bind(TSOChannelHandler.class).in(Singleton.class);
bind(TSOStateManager.class).to(TSOStateManagerImpl.class).in(Singleton.class);
bind(CommitTable.class).to(HBaseCommitTable.class).in(Singleton.class);
bind(TimestampStorage.class).to(HBaseTimestampStorage.class).in(Singleton.class);
bind(TimestampOracle.class).to(PausableTimestampOracle.class).in(Singleton.class);
bind(Panicker.class).to(RuntimeExceptionPanicker.class).in(Singleton.class);
bind(LowWatermarkWriter.class).to(LowWatermarkWriterImpl.class).in(Singleton.class);
install(new BatchPoolModule(config));
// Disruptor setup
install(new DisruptorModule(config));
// LeaseManagement setup
install(config.getLeaseModule());
}
@Provides
Configuration provideHBaseConfig() {
return hBaseConfig;
}
@Provides
TSOServerConfig provideTSOServerConfig() {
return config;
}
@Provides
@Singleton
MetricsRegistry provideMetricsRegistry() {
return new NullMetricsProvider();
}
@Provides
@Named(TSO_HOST_AND_PORT_KEY)
String provideTSOHostAndPort() throws SocketException, UnknownHostException {
return NetworkInterfaceUtils.getTSOHostAndPort(config);
}
@Provides
PersistenceProcessorHandler[] getPersistenceProcessorHandler(Provider<PersistenceProcessorHandler> provider) {
PersistenceProcessorHandler[] persistenceProcessorHandlers = new PersistenceProcessorHandler[config.getNumConcurrentCTWriters()];
for (int i = 0; i < persistenceProcessorHandlers.length; i++) {
persistenceProcessorHandlers[i] = provider.get();
}
return persistenceProcessorHandlers;
}
}