content: /**
   * 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 com.alibaba.jstorm.yarn.context;
  
  import org.apache.commons.cli.Options;
  import org.apache.hadoop.conf.Configuration;
  import org.apache.hadoop.security.Credentials;
  import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
  import org.apache.hadoop.yarn.api.records.ApplicationId;
  import org.apache.hadoop.yarn.api.records.Container;
  import org.apache.hadoop.yarn.api.records.ContainerId;
  import org.apache.hadoop.yarn.client.api.AMRMClient;
  import org.apache.hadoop.yarn.client.api.YarnClient;
  import org.apache.hadoop.yarn.client.api.async.AMRMClientAsync;
  
  import java.net.InetSocketAddress;
  import java.nio.ByteBuffer;
  import java.util.HashMap;
  import java.util.Map;
  import java.util.Set;
  import java.util.concurrent.BlockingQueue;
  import java.util.concurrent.LinkedBlockingQueue;
  import java.util.concurrent.atomic.AtomicInteger;
  
  /**
   * Created by fengjian on 16/4/7.
   */
  public class JstormClientContext implements MasterContext {
      public JstormClientContext(){
  
      }
      // Configuration
      public Configuration conf;
      public YarnClient yarnClient;
      // Application master specific info to register a new Application with RM/ASM
      public String appName = "";
      // App master priority
      public int amPriority = 0;
      // Queue for App master
      public String amQueue = "";
      // Amt. of memory resource to request for to run the App Master
      public int amMemory = 10000;
      // Amt. of virtual core resource to request for to run the App Master
      public int amVCores = 1;
  
      // Application master jar file
      public String appMasterJar = "";
      public String libJars = "";
      public String homeDir = "";
      public String confFile = "";
      public String hadoopConfDir = "";
      public String rmHost = "";
      public String nameNodeHost = "";
      public String deployPath = "";
      public String instanceName = "";
      // Shell command to be executed
      public String shellCommand = "";
      // Location of shell script
      public String shellScriptPath = "";
      // Args to be passed to the shell command
      public String[] shellArgs = new String[]{};
      // Env variables to be setup for the shell command
      public Map<String, String> shellEnv = new HashMap<String, String>();
      // Shell Command Container prioritsy
      public int shellCmdPriority = 0;
  
      // Amt of memory to request for container in which shell script will be executed
      public int containerMemory = 10;
      // Amt. of virtual cores to request for container in which shell script will be executed
      public int containerVirtualCores = 1;
      // No. of containers in which the shell script needs to be executed
      public int numContainers = 1;
      public String nodeLabelExpression = null;
  
      // log4j.properties file
      // if available, add to local resources and set into classpath
      public String log4jPropFile = "";
  
      // Start time for client
      public final long clientStartTime = System.currentTimeMillis();
      // Timeout threshold for client. Kill app after time interval expires.
      // LRS does't need this
      public long clientTimeout = 100;
  
      // flag to indicate whether to keep containers across application attempts.
      // LongRunningService should set this true
      public boolean keepContainers = true;
  
      // need to set for LRS, otherwise AM retries will be limited
      // time unit is micro seconds
      public long attemptFailuresValidityInterval = 10;
  
      // Debug flag
      public boolean debugFlag = false;
  
      // Timeline domain ID
      public String domainId = null;
  
      // Flag to indicate whether to create the domain of the given ID
      public boolean toCreateDomain = false;
  
      // Timeline domain reader access control
      public String viewACLs = null;
  
      // Timeline domain writer access control
      public String modifyACLs = null;
  
      // Command line options
      public Options opts;
  
  
      @Override
      public String getUser() {
          return null;
      }
  
      @Override
      public Credentials getCredentials() {
          return null;
      }
  
      @Override
      public ApplicationId getApplicationID() {
          return null;
      }
  
      @Override
      public ApplicationAttemptId getApplicationAttemptId() {
          return null;
      }
  
      @Override
      public ContainerId getContainerId() {
          return null;
      }
  
      @Override
      public long getSubmitTime() {
          return 0;
      }
  
      @Override
      public Configuration getConfiguration() {
          return null;
      }
  
      @Override
      public String getAddress() {
          return null;
      }
  
      @Override
      public Configuration getYarnConfiguration() {
          return conf;
      }
  
      @Override
      public BlockingQueue<Container> getContainers() {
          return null;
      }
  
      @Override
      public BlockingQueue<Container> getSupervisorContainers() {
          return null;
      }
  
      @Override
      public BlockingQueue<Container> getNimbusContainers() {
          return null;
      }
  
      @Override
      public BlockingQueue<AMRMClient.ContainerRequest> getContainerRequest() {
          return null;
      }
  
      @Override
      public Set<String> getUpgradingContainerIds() {
          return null;
      }
  
      @Override
      public Map<String, String> getShellEnv() {
          return shellEnv;
      }
  }
  