edu.virginia.lib.ole.akubra
Class FilePrefixMapper

java.lang.Object
  edu.virginia.lib.ole.akubra.FilePrefixMapper

All Implemented Interfaces:

org.akubraproject.map.IdMapper

public class FilePrefixMapper
extends Object
implements org.akubraproject.map.IdMapper

Version:

1.0

Author:

ajs6f

See Also:

IdMapper

Constructor Summary

FilePrefixMapper()

Method Summary

URI	getExternalId(URI internalId)
URI	getInternalId(URI externalId)
String	getInternalPrefix(String externalPrefix)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FilePrefixMapper

public FilePrefixMapper()

Method Detail

getExternalId

public URI getExternalId(URI internalId)
                  throws NullPointerException

Specified by:

getExternalId in interface org.akubraproject.map.IdMapper

Parameters:

internalId - internal ID of a blob in the mapped BlobStore

Returns:

URI external ID for this blob in the mapped BlobStore

Throws:

NullPointerException

See Also:

IdMapper.getExternalId(java.net.URI)

getInternalId

public URI getInternalId(URI externalId)
                  throws NullPointerException

Specified by:

getInternalId in interface org.akubraproject.map.IdMapper

Parameters:

externalId - external ID of a blob in the mapped BlobStore

Returns:

URI internal ID for this blob in the mapped BlobStore

Throws:

NullPointerException

See Also:

IdMapper.getInternalId(java.net.URI)

getInternalPrefix

public String getInternalPrefix(String externalPrefix)
                         throws NullPointerException

Specified by:

getInternalPrefix in interface org.akubraproject.map.IdMapper

Parameters:

externalPrefix - ignored

Returns:

String The URI prefix in use by this mapper, normally "file:"

Throws:

NullPointerException

See Also:

IdMapper.getInternalPrefix(java.lang.String)