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public interface Repository
A Repository instance is an abstraction of a set of accessible modules. Repository can be local or remote and are used to procure modules implementation based on constraints like name or version.
Method Summary | |
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boolean |
addListener(RepositoryChangeListener listener)
Add a listener to changes happening to this repository. |
ModuleDefinition |
find(String name,
String version)
Finds and returns a DefaultModuleDefinition instance
for a module given the name and version constraints. |
List<ModuleDefinition> |
findAll()
Returns a list of all modules available in this repository |
List<ModuleDefinition> |
findAll(String name)
Finds and returns a list of all the available versions of a module given its name. |
List<URI> |
getJarLocations()
Returns the plain jar files installed in this repository. |
URI |
getLocation()
Returns the repository location |
String |
getName()
Returns the repository name |
void |
initialize()
Initialize the repository for use. |
boolean |
removeListener(RepositoryChangeListener listener)
Removes a previously registered listener |
void |
shutdown()
Shutdown the repository. |
Method Detail |
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String getName()
URI getLocation()
ModuleDefinition find(String name, String version)
DefaultModuleDefinition
instance
for a module given the name and version constraints.
name
- the requested module nameversion
- the module version. Can be null if the caller doesn't care about the version.
DefaultModuleDefinition
or null if not found
in this repository.List<ModuleDefinition> findAll()
List<ModuleDefinition> findAll(String name)
name
- the requested module namevoid initialize() throws IOException
IOException
- if an error occur accessing the repositoryvoid shutdown() throws IOException
IOException
- if an error occur accessing the repositoryList<URI> getJarLocations()
boolean addListener(RepositoryChangeListener listener)
listener
- implementation listening to this repository changes
boolean removeListener(RepositoryChangeListener listener)
listener
- the previously registered listener
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