org.fcrepo.server.storage
Interface RepositoryReader

All Known Subinterfaces:

DOManager

All Known Implementing Classes:

DefaultDOManager, DirectoryBasedRepositoryReader, GSearchDOManager, RebuildDOManager

public interface RepositoryReader

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

Author:

Chris Wilper

Method Summary

DOReader	getReader(boolean cachedObjectRequired, Context context, String pid) Gets a digital object reader.
ServiceDefinitionReader	getServiceDefinitionReader(boolean cachedObjectRequired, Context context, String pid)
ServiceDeploymentReader	getServiceDeploymentReader(boolean cachedObjectRequired, Context context, String pid)
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,
                   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.

getServiceDeploymentReader

ServiceDeploymentReader getServiceDeploymentReader(boolean cachedObjectRequired,
                                                   Context context,
                                                   String pid)
                                                   throws ServerException

Throws:

ServerException

getServiceDefinitionReader

ServiceDefinitionReader getServiceDefinitionReader(boolean cachedObjectRequired,
                                                   Context context,
                                                   String pid)
                                                   throws ServerException

Throws:

ServerException

listObjectPIDs

String[] listObjectPIDs(Context context)
                        throws ServerException

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

Throws:

ServerException