DirectoryService (Spin 1.5 API)

All Known Implementing Classes:

FileService, LatencyService, UnreliableService
```
public interface DirectoryService
```
A common interface for a directory service.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Directory[]`	`getChildren(Directory directory)`	Get the children of a directory.
`Directory`	`getRoot()`	Get the root directory.

- Method Detail
  - getRoot
```
Directory getRoot()
```
    Get the root directory.
    
    Returns:
    
    the root directory
  - getChildren
```
Directory[] getChildren(Directory directory)
                 throws DirectoryServiceException
```
    Get the children of a directory.
    
    Parameters:
    
    directory - directory to get children for
    
    Returns:
    
    children
    
    Throws:
    
    DirectoryServiceException