org.apache.flink.runtime.resourcemanager.ResourceManagerFactory Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
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* 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,
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* See the License for the specific language governing permissions and
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*/
package org.apache.flink.runtime.resourcemanager;
import org.apache.flink.configuration.Configuration;
import org.apache.flink.runtime.clusterframework.types.ResourceID;
import org.apache.flink.runtime.clusterframework.types.ResourceIDRetrievable;
import org.apache.flink.runtime.entrypoint.ClusterInformation;
import org.apache.flink.runtime.heartbeat.HeartbeatServices;
import org.apache.flink.runtime.highavailability.HighAvailabilityServices;
import org.apache.flink.runtime.metrics.groups.ResourceManagerMetricGroup;
import org.apache.flink.runtime.rpc.FatalErrorHandler;
import org.apache.flink.runtime.rpc.RpcService;
import javax.annotation.Nullable;
import java.util.UUID;
/**
* {@link ResourceManager} factory.
*
* @param type of the workers of the ResourceManager
*/
public interface ResourceManagerFactory {
ResourceManager createResourceManager(
Configuration configuration,
ResourceID resourceId,
RpcService rpcService,
HighAvailabilityServices highAvailabilityServices,
HeartbeatServices heartbeatServices,
FatalErrorHandler fatalErrorHandler,
ClusterInformation clusterInformation,
@Nullable String webInterfaceUrl,
ResourceManagerMetricGroup resourceManagerMetricGroup) throws Exception;
default String generateEndpointIdWithUUID() {
return getEndpointId() + UUID.randomUUID();
}
default String getEndpointId() {
return ResourceManager.RESOURCE_MANAGER_NAME;
}
}