org.openrdf.repository.manager
Class RemoteRepositoryManager

java.lang.Object
  org.openrdf.repository.manager.RepositoryManager
      org.openrdf.repository.manager.RemoteRepositoryManager

public class RemoteRepositoryManager
extends RepositoryManager

A manager for Repositorys that reside on a remote server. This repository manager allows one to access repositories over HTTP similar to how local repositories are accessed using the LocalRepositoryManager.

Author:

Arjohn Kampman

Field Summary

Fields inherited from class org.openrdf.repository.manager.RepositoryManager

logger

Constructor Summary

RemoteRepositoryManager(String serverURL)
Creates a new RepositoryManager that operates on the specified base directory.

Method Summary

protected void	cleanUpRepository(String repositoryID) Clean up a removed repository.
protected Repository	createRepository(String id) Creates and initializes the repository with the specified ID.
protected Repository	createSystemRepository()
Collection<RepositoryInfo>	getAllRepositoryInfos(boolean skipSystemRepo)
static RemoteRepositoryManager	getInstance(String serverURL) Creates an initialized RemoteRepositoryManager with the specified server URL.
static RemoteRepositoryManager	getInstance(String serverURL, String username, String password) Creates an initialized RemoteRepositoryManager with the specified server URL and credentials.
URL	getLocation() Gets the URL of the remote server, e.g.
RepositoryInfo	getRepositoryInfo(String id) Gets the repository that is known by the specified ID from this manager.
String	getServerURL() Gets the URL of the remote server, e.g.
void	setUsernameAndPassword(String username, String password) Set the username and password for authenication with the remote server.

Methods inherited from class org.openrdf.repository.manager.RepositoryManager

addRepositoryConfig, getAllRepositories, getAllRepositoryInfos, getAllUserRepositoryInfos, getInitializedRepositories, getInitializedRepositoryIDs, getNewRepositoryID, getRepository, getRepositoryConfig, getRepositoryIDs, getSystemRepository, hasRepositoryConfig, initialize, refresh, removeRepositoryConfig, shutDown

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteRepositoryManager

public RemoteRepositoryManager(String serverURL)

Creates a new RepositoryManager that operates on the specified base directory.

Parameters:

serverURL - The URL of the server.

Method Detail

getInstance

public static RemoteRepositoryManager getInstance(String serverURL)
                                           throws RepositoryException

Creates an initialized RemoteRepositoryManager with the specified server URL.

Throws:

RepositoryException

getInstance

public static RemoteRepositoryManager getInstance(String serverURL,
                                                  String username,
                                                  String password)
                                           throws RepositoryException

Creates an initialized RemoteRepositoryManager with the specified server URL and credentials.

Throws:

RepositoryException

setUsernameAndPassword

public void setUsernameAndPassword(String username,
                                   String password)

Set the username and password for authenication with the remote server.

Parameters:

username - the username

password - the password

createSystemRepository

protected Repository createSystemRepository()
                                     throws RepositoryException

Specified by:

createSystemRepository in class RepositoryManager

Throws:

RepositoryException

getLocation

public URL getLocation()
                throws MalformedURLException

Gets the URL of the remote server, e.g. "http://localhost:8080/openrdf-sesame/".

Specified by:

getLocation in class RepositoryManager

Throws:

MalformedURLException - If serverURL cannot be parsed

getServerURL

public String getServerURL()

Gets the URL of the remote server, e.g. "http://localhost:8080/openrdf-sesame/".

createRepository

protected Repository createRepository(String id)
                               throws RepositoryConfigException,
                                      RepositoryException

Creates and initializes the repository with the specified ID.

Specified by:

createRepository in class RepositoryManager

Parameters:

id - A repository ID.

Returns:

The created repository, or null if no such repository exists.

Throws:

RepositoryConfigException - If no repository could be created due to invalid or incomplete configuration data.

RepositoryException

getRepositoryInfo

public RepositoryInfo getRepositoryInfo(String id)
                                 throws RepositoryException

Description copied from class: RepositoryManager

Gets the repository that is known by the specified ID from this manager.

Specified by:

getRepositoryInfo in class RepositoryManager

Parameters:

id - A repository ID.

Returns:

A Repository object, or null if no repository was known for the specified ID.

Throws:

RepositoryException - When not able to retrieve existing configurations

getAllRepositoryInfos

public Collection<RepositoryInfo> getAllRepositoryInfos(boolean skipSystemRepo)
                                                 throws RepositoryException

Specified by:

getAllRepositoryInfos in class RepositoryManager

Throws:

RepositoryException - When not able to retrieve existing configurations

cleanUpRepository

protected void cleanUpRepository(String repositoryID)
                          throws IOException

Description copied from class: RepositoryManager

Clean up a removed repository. Note that the configuration for this repository is no longer present in the system repository.

Specified by:

cleanUpRepository in class RepositoryManager

Parameters:

repositoryID - the ID of the repository to clean up

Throws:

IOException