org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcessFactoryFactory Maven / Gradle / Ivy
/*
* 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.flink.runtime.dispatcher.runner;
import org.apache.flink.runtime.dispatcher.DispatcherFactory;
import org.apache.flink.runtime.dispatcher.PartialDispatcherServices;
import org.apache.flink.runtime.jobmanager.JobGraphStoreFactory;
import org.apache.flink.runtime.rpc.FatalErrorHandler;
import org.apache.flink.runtime.rpc.RpcService;
import java.util.concurrent.Executor;
/**
* Factory for the {@link SessionDispatcherLeaderProcessFactory}.
*/
public class SessionDispatcherLeaderProcessFactoryFactory implements DispatcherLeaderProcessFactoryFactory {
private final DispatcherFactory dispatcherFactory;
private SessionDispatcherLeaderProcessFactoryFactory(DispatcherFactory dispatcherFactory) {
this.dispatcherFactory = dispatcherFactory;
}
@Override
public DispatcherLeaderProcessFactory createFactory(
JobGraphStoreFactory jobGraphStoreFactory,
Executor ioExecutor,
RpcService rpcService,
PartialDispatcherServices partialDispatcherServices,
FatalErrorHandler fatalErrorHandler) {
final AbstractDispatcherLeaderProcess.DispatcherGatewayServiceFactory dispatcherGatewayServiceFactory = new DefaultDispatcherGatewayServiceFactory(
dispatcherFactory,
rpcService,
partialDispatcherServices);
return new SessionDispatcherLeaderProcessFactory(
dispatcherGatewayServiceFactory,
jobGraphStoreFactory,
ioExecutor,
fatalErrorHandler);
}
public static SessionDispatcherLeaderProcessFactoryFactory create(DispatcherFactory dispatcherFactory) {
return new SessionDispatcherLeaderProcessFactoryFactory(dispatcherFactory);
}
}