org.fcrepo.kernel.api.utils

Interface CacheEntry

public interface CacheEntry

A CacheEntry abstraction for the various possible types of entries

Author:

fasseg

Method Summary

Modifier and Type	Method and Description
Collection<URI>	checkFixity(Collection<String> algorithms) Check the fixity of a CacheEntry with list of digest algorithms
Collection<FixityResult>	checkFixity(String algorithm) Check the fixity of a CacheEntry
String	getExternalIdentifier() Generate a human-readable identifier for the location of this entry
InputStream	getInputStream() Get a raw input stream from the underlying store

Method Detail

checkFixity

Collection<FixityResult> checkFixity(String algorithm)

Check the fixity of a CacheEntry

Parameters:

algorithm - the given algorithm

Returns:

a FixityResult containing the relevant data

checkFixity

Collection<URI> checkFixity(Collection<String> algorithms)
                     throws UnsupportedAlgorithmException

Check the fixity of a CacheEntry with list of digest algorithms

Parameters:

algorithms - the given algorithms

Returns:

a FixityResult containing the relevant data

Throws:

UnsupportedAlgorithmException - in case the fixity check tries to use an unsupported algorithm

getInputStream

InputStream getInputStream()

Get a raw input stream from the underlying store

Returns:

the content for this entry

getExternalIdentifier

String getExternalIdentifier()

Generate a human-readable identifier for the location of this entry

Returns:

human-readable identifier for the location of this entry