org.fcrepo.server.storage.lowlevel

Interface ICheckable

All Known Implementing Classes:

AkubraLowlevelStorage, AkubraLowlevelStorageModule, DefaultLowlevelStorage, DefaultLowlevelStorageModule

public interface ICheckable

Interface for ILowlevelStorage implementations that are capable of checking whether a blob exists for a key. This capability is required in order to minimize trust of external databases.

Since:

Fedora 3.7.1

Author:

armintor@gmail.com

Method Summary

Methods

Modifier and Type	Method and Description
boolean	objectExists(String objectKey)

Method Detail

objectExists

boolean objectExists(String objectKey)
                     throws LowlevelStorageException

Throws:

LowlevelStorageException