# Uses of Class
org.apache.storm.container.cgroup.Hierarchy

Packages that use Hierarchy
Package
Description
org.apache.storm.container.cgroup

- ## Uses of Hierarchy in org.apache.storm.container.cgroup

  Methods in org.apache.storm.container.cgroup that return Hierarchy
  Modifier and Type
  Method
  Description
  `Hierarchy`
  CgroupCommon.`getHierarchy()`
  `Hierarchy`
  CgroupCenter.`getHierarchyWithSubSystem(SubSystemType subSystem)`
  `Hierarchy`
  CgroupOperation.`getHierarchyWithSubSystem(SubSystemType subsystem)`
  get the first hierarchy that has a certain subsystem isMounted.
  `Hierarchy`
  CgroupCenter.`getHierarchyWithSubSystems(List<SubSystemType> subSystems)`
  `Hierarchy`
  CgroupOperation.`getHierarchyWithSubSystems(List<SubSystemType> subSystems)`
  get the first hierarchy that has a certain list of subsystems isMounted.
  Methods in org.apache.storm.container.cgroup that return types with arguments of type Hierarchy
  Modifier and Type
  Method
  Description
  `List<Hierarchy>`
  CgroupCenter.`getHierarchies()`
  `List<Hierarchy>`
  CgroupOperation.`getHierarchies()`
  Get a list of hierarchies.
  Methods in org.apache.storm.container.cgroup with parameters of type Hierarchy
  Modifier and Type
  Method
  Description
  `boolean`
  CgroupCenter.`isMounted(Hierarchy hierarchy)`
  `boolean`
  CgroupOperation.`isMounted(Hierarchy hierarchy)`
  check if a hiearchy is mounted.
  `void`
  CgroupCenter.`mount(Hierarchy hierarchy)`
  `void`
  CgroupOperation.`mount(Hierarchy hierarchy)`
  mount a hierarchy.
  `void`
  CgroupCenter.`umount(Hierarchy hierarchy)`
  `void`
  CgroupOperation.`umount(Hierarchy hierarchy)`
  umount a heirarchy.
  Constructors in org.apache.storm.container.cgroup with parameters of type Hierarchy
  Modifier
  Constructor
  Description
  ``
  `CgroupCommon(String name, Hierarchy hierarchy, CgroupCommon parent)`
  ``
  `CgroupCommon(Hierarchy hierarchy, String dir)`