aQute.bnd.service.repository
Interface ResourceRepository

All Known Implementing Classes:

ResourceRepositoryImpl

public interface ResourceRepository

A Resource Repository represents a repository local to the workspace. A Workspace will always create one Workspace Repository. References to the contents are stored in a text file in ./cnf/dependencies.json. Associated with the repository is a cache (which might be shared with other subsystems).

This repository can be used to get plugin dependencies.

Nested Class Summary

static interface	ResourceRepository.Listener
static class	ResourceRepository.ResourceRepositoryEvent
static class	ResourceRepository.TYPE

Field Summary

static String

FILENAME

Method Summary

boolean	add(String repoId, SearchableRepository.ResourceDescriptor rd)
void	addListener(ResourceRepository.Listener rrl)
boolean	delete(String repoId, byte[] rd)
boolean	deleteCache(byte[] id)
List<? extends SearchableRepository.ResourceDescriptor>	filter(String repository, String filter) Get the list of Resource Descriptors.
SortedSet<SearchableRepository.ResourceDescriptor>	find(String repository, String bsn, VersionRange range)
File	getCacheDir(String name)
File	getResource(byte[] id, RepositoryPlugin.DownloadListener... listeners)
SearchableRepository.ResourceDescriptor	getResourceDescriptor(byte[] sha)

Field Detail

FILENAME

static final String FILENAME

See Also:

Constant Field Values

Method Detail

filter

List<? extends SearchableRepository.ResourceDescriptor> filter(String repository,
                                                               String filter)
                                                               throws Exception

Get the list of Resource Descriptors. This contains all the descriptors that are n the file, regardless of cache.

Parameters:

filter - An OSGi filter matched against the SearchableRepository.ResourceDescriptor

Returns:

an immutable list of resource descriptors

Throws:

Exception

getResource

File getResource(byte[] id,
                 RepositoryPlugin.DownloadListener... listeners)
                 throws Exception

Throws:

Exception

getResourceDescriptor

SearchableRepository.ResourceDescriptor getResourceDescriptor(byte[] sha)
                                                              throws Exception

Throws:

Exception

delete

boolean delete(String repoId,
               byte[] rd)
               throws Exception

Throws:

Exception

add

boolean add(String repoId,
            SearchableRepository.ResourceDescriptor rd)
            throws Exception

Throws:

Exception

addListener

void addListener(ResourceRepository.Listener rrl)

deleteCache

boolean deleteCache(byte[] id)
                    throws Exception

Throws:

Exception

find

SortedSet<SearchableRepository.ResourceDescriptor> find(String repository,
                                                        String bsn,
                                                        VersionRange range)
                                                        throws Exception

Throws:

Exception

getCacheDir

File getCacheDir(String name)