/*
* Copyright © 2014 Cask Data, Inc.
*
* Licensed 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 co.cask.cdap.data.runtime;
import co.cask.cdap.data2.queue.QueueClientFactory;
import co.cask.cdap.data2.transaction.DelegatingTransactionSystemClientService;
import co.cask.cdap.data2.transaction.TransactionSystemClientService;
import co.cask.cdap.data2.transaction.metrics.TransactionManagerMetricsCollector;
import co.cask.cdap.data2.transaction.queue.QueueAdmin;
import co.cask.cdap.data2.transaction.queue.inmemory.InMemoryQueueAdmin;
import co.cask.cdap.data2.transaction.queue.inmemory.InMemoryQueueClientFactory;
import co.cask.tephra.metrics.TxMetricsCollector;
import co.cask.tephra.runtime.TransactionModules;
import com.google.inject.AbstractModule;
import com.google.inject.Scopes;
import com.google.inject.Singleton;
/**
* The Guice module of data fabric bindings for in memory execution.
*/
public class DataFabricInMemoryModule extends AbstractModule {
@Override
protected void configure() {
// Bind TxDs2 stuff
bind(QueueClientFactory.class).to(InMemoryQueueClientFactory.class).in(Singleton.class);
bind(QueueAdmin.class).to(InMemoryQueueAdmin.class).in(Singleton.class);
// bind transactions
bind(TxMetricsCollector.class).to(TransactionManagerMetricsCollector.class).in(Scopes.SINGLETON);
bind(TransactionSystemClientService.class).to(DelegatingTransactionSystemClientService.class);
install(new TransactionModules().getInMemoryModules());
install(new TransactionExecutorModule());
}
}