zhijiangW commented on a change in pull request #8608: [FLINK-11392][network] Introduce ShuffleEnvironment interface URL: https://github.com/apache/flink/pull/8608#discussion_r291915905
########## File path: flink-runtime/src/main/java/org/apache/flink/runtime/shuffle/ShuffleEnvironmentContext.java ########## @@ -0,0 +1,94 @@ +/* + * 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.shuffle; + +import org.apache.flink.configuration.Configuration; +import org.apache.flink.metrics.MetricGroup; +import org.apache.flink.runtime.clusterframework.types.ResourceID; +import org.apache.flink.runtime.io.disk.iomanager.IOManager; +import org.apache.flink.runtime.io.network.TaskEventPublisher; + +import java.net.InetAddress; + +import static org.apache.flink.util.Preconditions.checkNotNull; + +/** + * Local context used to create {@link ShuffleEnvironment}. + */ +public class ShuffleEnvironmentContext { + private final Configuration configuration; + private final ResourceID location; + private final long maxJvmHeapMemory; + private final boolean localCommunicationOnly; + private final InetAddress hostAddress; + private final TaskEventPublisher eventPublisher; + private final MetricGroup parentMetricGroup; + private final IOManager ioManager; + + public ShuffleEnvironmentContext( + Configuration configuration, + ResourceID location, + long maxJvmHeapMemory, + boolean localCommunicationOnly, + InetAddress hostAddress, + TaskEventPublisher eventPublisher, + MetricGroup parentMetricGroup, + IOManager ioManager) { + this.configuration = checkNotNull(configuration); + this.location = checkNotNull(location); + this.maxJvmHeapMemory = maxJvmHeapMemory; + this.localCommunicationOnly = localCommunicationOnly; + this.hostAddress = checkNotNull(hostAddress); + this.eventPublisher = checkNotNull(eventPublisher); + this.parentMetricGroup = checkNotNull(parentMetricGroup); + this.ioManager = checkNotNull(ioManager); + } + + public Configuration getConfiguration() { + return configuration; + } + + public ResourceID getLocation() { + return location; + } + + public long getMaxJvmHeapMemory() { + return maxJvmHeapMemory; + } + + public boolean isLocalCommunicationOnly() { + return localCommunicationOnly; + } + + public InetAddress getHostAddress() { + return hostAddress; + } + + public TaskEventPublisher getEventPublisher() { + return eventPublisher; + } + + public MetricGroup getParentMetricGroup() { + return parentMetricGroup; + } + + public IOManager getIoManager() { Review comment: May be `getIOManager`, upper case for both I and O ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
