alluxio.client.file.cache.filter

Interface CacheFilter

All Known Implementing Classes:

DefaultCacheFilter

public interface CacheFilter

The Cache Filter interface which is used to determine whether a particular file (URI) needs to be cached.

Method Summary

Modifier and Type	Method and Description
static CacheFilter	create(AlluxioConfiguration conf) Create a CacheFilter.
boolean	needsCache(URIStatus uriStatus) Whether the specific uri needs to be cached or not.

Method Detail

create

static CacheFilter create(AlluxioConfiguration conf)

Create a CacheFilter.

Parameters:

conf - the alluxio configuration

Returns:

the cache filter

needsCache

boolean needsCache(URIStatus uriStatus)

Whether the specific uri needs to be cached or not.

Parameters:

uriStatus - the uri status

Returns:

whether uriStatus needs to be cached