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.container.cgroup;
  
  import java.util.HashMap;
  import java.util.Map;
  import java.util.Set;
  
  import com.alibaba.jstorm.container.SubSystemType;
  import com.alibaba.jstorm.container.cgroup.core.BlkioCore;
  import com.alibaba.jstorm.container.cgroup.core.CgroupCore;
  import com.alibaba.jstorm.container.cgroup.core.CpuCore;
  import com.alibaba.jstorm.container.cgroup.core.CpuacctCore;
  import com.alibaba.jstorm.container.cgroup.core.CpusetCore;
  import com.alibaba.jstorm.container.cgroup.core.DevicesCore;
  import com.alibaba.jstorm.container.cgroup.core.FreezerCore;
  import com.alibaba.jstorm.container.cgroup.core.MemoryCore;
  import com.alibaba.jstorm.container.cgroup.core.NetClsCore;
  import com.alibaba.jstorm.container.cgroup.core.NetPrioCore;
  
  public class CgroupCoreFactory {
  
      public static Map<SubSystemType, CgroupCore> getInstance(Set<SubSystemType> types, String dir) {
          Map<SubSystemType, CgroupCore> result = new HashMap<SubSystemType, CgroupCore>();
          for (SubSystemType type : types) {
              switch (type) {
              case blkio:
                  result.put(SubSystemType.blkio, new BlkioCore(dir));
                  break;
              case cpuacct:
                  result.put(SubSystemType.cpuacct, new CpuacctCore(dir));
                  break;
              case cpuset:
                  result.put(SubSystemType.cpuset, new CpusetCore(dir));
                  break;
              case cpu:
                  result.put(SubSystemType.cpu, new CpuCore(dir));
                  break;
              case devices:
                  result.put(SubSystemType.devices, new DevicesCore(dir));
                  break;
              case freezer:
                  result.put(SubSystemType.freezer, new FreezerCore(dir));
                  break;
              case memory:
                  result.put(SubSystemType.memory, new MemoryCore(dir));
                  break;
              case net_cls:
                  result.put(SubSystemType.net_cls, new NetClsCore(dir));
                  break;
              case net_prio:
                  result.put(SubSystemType.net_prio, new NetPrioCore(dir));
                  break;
              default:
                  break;
              }
          }
          return result;
      }
  
  }
  