CachableBlobHolder (Nuxeo 2021.70.4 API Documentation)

All Superinterfaces:

BlobHolder

All Known Implementing Classes:

SimpleCachableBlobHolder, ZipCachableBlobHolder
```
public interface CachableBlobHolder
extends BlobHolder
```
Extended interface for BlobHolder that can be cached.
A BlobHolder can be cached if it can be persisted to disk and reloaded from a file. Converters need to return BlobHolders that implement this interface to make the result cachable.

Author:

tiry

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`load(String path)`	Reloads the `BlobHolder` from a file.
`String`	`persist(String basePath)`	Persists the blobHolder to disk.

Methods inherited from interface org.nuxeo.ecm.core.api.blobholder.BlobHolder
getBlob, getBlobs, getFilePath, getHash, getModificationDate, getProperties, getProperty, setBlob

- Method Detail
  - persist
```
String persist(String basePath)
        throws IOException
```
    Persists the blobHolder to disk.
    
    Parameters:
    
    basePath - the base path (existing directory) as determined by the caller
    
    Returns:
    
    the full path of the newly created FileSystem resource
    
    Throws:
    
    IOException
  - load
```
void load(String path)
   throws IOException
```
    Reloads the BlobHolder from a file.
    
    Throws:
    
    IOException