PersistenceRoot (Jenkins core 2.401.3 API)

All Superinterfaces:

Saveable

All Known Subinterfaces:

BuildableItem, BuildableItemWithBuildWrappers, DirectlyModifiableTopLevelItemGroup, Item, ItemGroup<T>, ModifiableItemGroup<T>, ModifiableTopLevelItemGroup, ParameterizedJobMixIn.ParameterizedJob<JobT,RunT>, SCMedItem, TopLevelItem, TriggeredItem

All Known Implementing Classes:

AbstractBuild, AbstractCIBase, AbstractItem, AbstractProject, AbstractTopLevelItem, Build, FreeStyleBuild, FreeStyleProject, Hudson, Jenkins, Job, Project, Run, ViewJob
```
public interface PersistenceRoot
extends Saveable
```
Root object of a persisted object tree that gets its own file system directory.

Author:

Kohsuke Kawaguchi

Field Summary
- Fields inherited from interface hudson.model.Saveable
  NOOP

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`File`	`getRootDir()`	Gets the root directory on the file system that this `Item` can use freely for storing the configuration data.

Methods inherited from interface hudson.model.Saveable
save

- Method Detail
  - getRootDir
```
File getRootDir()
```
    Gets the root directory on the file system that this Item can use freely for storing the configuration data.
    This parameter is given by the ItemGroup when Item is loaded from memory.