Snapshot 2.2.2 API

```
@ExperimentalCoilApi() 
public interface DiskCache.Snapshot

                    
```
A snapshot of the values for an entry.
IMPORTANT: You must only readmetadata or data. Mutating either file can corrupt the disk cache. To modify the contents of those files, use edit.

Method Summary

Modifier and Type	Method	Description
`abstract Unit`	`close()`	Close the snapshot to allow editing.
`abstract DiskCache.Editor`	`closeAndEdit()`	Close the snapshot and call edit for this entry atomically.
`abstract Path`	`getMetadata()`	Get the metadata for this entry.
`abstract Path`	`getData()`	Get the data for this entry.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - close
```
 abstract Unit close()
```
    Close the snapshot to allow editing.
  - closeAndEdit
```
 abstract DiskCache.Editor closeAndEdit()
```
    Close the snapshot and call edit for this entry atomically.
  - getMetadata
```
 abstract Path getMetadata()
```
    Get the metadata for this entry.
  - getData
```
 abstract Path getData()
```
    Get the data for this entry.