fedora.server.storage
Interface RepositoryReader

All Known Subinterfaces:

DOManager

All Known Implementing Classes:

DefaultDOManager, DirectoryBasedRepositoryReader, GSearchDOManager, RebuildDOManager

public interface RepositoryReader

Title: RepositoryReader.java

Description: Provides context-appropriate digital object readers and the ability to list all objects (accessible in the given context) within the repository.

Version:

$Id: RepositoryReader.java 3996 2005-04-25 19:30:57Z wdn5e $

Author:

cwilper@cs.cornell.edu

Method Summary

BDefReader	getBDefReader(boolean cachedObjectRequired, Context context, java.lang.String pid)
BMechReader	getBMechReader(boolean cachedObjectRequired, Context context, java.lang.String pid)
DOReader	getReader(boolean cachedObjectRequired, Context context, java.lang.String pid) Gets a digital object reader.
java.lang.String[]	listObjectPIDs(Context context) Gets a list of PIDs (accessible in the given context) of all objects in the repository.

Method Detail

getReader

DOReader getReader(boolean cachedObjectRequired,
                   Context context,
                   java.lang.String pid)
                   throws ServerException

Gets a digital object reader.

Parameters:

context - The context of this request.

pid - The PID of the object.

Returns:

A reader.

Throws:

ServerException - If anything went wrong.

getBMechReader

BMechReader getBMechReader(boolean cachedObjectRequired,
                           Context context,
                           java.lang.String pid)
                           throws ServerException

Throws:

ServerException

getBDefReader

BDefReader getBDefReader(boolean cachedObjectRequired,
                         Context context,
                         java.lang.String pid)
                         throws ServerException

Throws:

ServerException

listObjectPIDs

java.lang.String[] listObjectPIDs(Context context)
                                  throws ServerException

Gets a list of PIDs (accessible in the given context) of all objects in the repository.

Throws:

ServerException