ShuffleCache (Alfresco Repository 7.310 API)

All Known Implementing Classes:

ShuffleCacheImpl
```
public interface ShuffleCache
```
Cache for alfresco "save shuffles" which are used by some applications to compensate for a most computer filesystem being non atomic.
Overlays an Alfresco repository with temporary files being created and soft deleted from folders that are likely to have save shuffles going on.
Implementations must be thread safe

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`createTemporaryFile(String path)`	Add a new temporary file to the "shuffle cache".
`boolean`	`isCreated(String path)`	Has the path been "soft created"
`boolean`	`isDeleted(String path)`	Has the path been "soft deleted"
`boolean`	`isShuffleDirectory(String dir)`	Does the specified directory contain a shuffled temporary file
`void`	`renameTemporaryFile(String oldPath, String newPath)`	Takes the contents of a temporary file and applies it to the new path.
`void`	`softDelete(String path)`	Soft delete a file.

- Method Detail
  - createTemporaryFile
```
void createTemporaryFile(String path)
```
    Add a new temporary file to the "shuffle cache". Content is not persisted in the alfresco repo until either a rename occurs or after a time delay.
  - softDelete
```
void softDelete(String path)
```
    Soft delete a file. The file may be re-instated later or the delete made permenant after a time delay.
  - renameTemporaryFile
```
void renameTemporaryFile(String oldPath,
                         String newPath)
```
    Takes the contents of a temporary file and applies it to the new path.
    If the new path has been soft deleted then the soft delete is removed.
    After the contents of the temporary file have been written the it may may be made available for garbage collection.
    
    Parameters:
    
    oldPath - the location of the temporaryFile
    
    newPath - the location of the new file.
  - isShuffleDirectory
```
boolean isShuffleDirectory(String dir)
```
    Does the specified directory contain a shuffled temporary file
    
    Parameters:
    
    dir - String
    
    Returns:
    
    boolean
  - isDeleted
```
boolean isDeleted(String path)
```
    Has the path been "soft deleted"
  - isCreated
```
boolean isCreated(String path)
```
    Has the path been "soft created"
    
    Parameters:
    
    path - String
    
    Returns:
    
    boolean