Package org.apache.karaf.features.internal.service

Class RepositoryCacheImpl

java.lang.Object

org.apache.karaf.features.internal.service.RepositoryCacheImpl

All Implemented Interfaces:

RepositoryCache

public class RepositoryCacheImpl
extends Object
implements RepositoryCache

Implementation of RepositoryCache that makes use of FeaturesProcessor to alter feature definitions after reading them from XML file.

Constructor Summary

Constructors

Constructor	Description
RepositoryCacheImpl(FeaturesProcessor featuresProcessor)

Method Summary

Modifier and Type	Method	Description
void	addRepository(Repository repository)	Adds existing Repository to be tracked/managed by this cache and later be available e.g., via RepositoryCache.getRepository(String)
Repository	create(URI uri, boolean validate)	Creates Repository without adding it to cache
Repository	getRepository(String uri)	Gets Repository by its URI
Repository	getRepositoryByName(String name)	Gets Repository by its name
Set<Repository>	getRepositoryClosure(Repository repo)	Returns a set containing the given repository and all its dependencies recursively
Repository[]	listMatchingRepositories(Set<String> uris)	Returns an array of cached repositories for a set of repository URIs
Repository[]	listRepositories()	Returns an array of all cached repositories
void	removeRepository(URI repositoryUri)	Removes existing Repository by its URI

Methods inherited from class java.lang.Object

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

Constructor Detail

RepositoryCacheImpl

public RepositoryCacheImpl(FeaturesProcessor featuresProcessor)

Method Detail

create

public Repository create(URI uri,
                         boolean validate)

Description copied from interface: RepositoryCache

Creates Repository without adding it to cache

Specified by:

create in interface RepositoryCache

Parameters:

uri - an URI (e.g., mvn:groupId/artifactId/version/xml/features of repository

validate - whether to perform XML Schema validation of loaded features XML

Returns:

a Repository that may be inspected or added to cache

addRepository

public void addRepository(Repository repository)

Description copied from interface: RepositoryCache

Adds existing Repository to be tracked/managed by this cache and later be available e.g., via RepositoryCache.getRepository(String)

Specified by:

addRepository in interface RepositoryCache

Parameters:

repository - existing repository to add to cache

removeRepository

public void removeRepository(URI repositoryUri)

Description copied from interface: RepositoryCache

Removes existing Repository by its URI

Specified by:

removeRepository in interface RepositoryCache

Parameters:

repositoryUri - URI of the Repository to remove

listRepositories

public Repository[] listRepositories()

Description copied from interface: RepositoryCache

Returns an array of all cached repositories

Specified by:

listRepositories in interface RepositoryCache

Returns:

list of all repositories

listMatchingRepositories

public Repository[] listMatchingRepositories(Set<String> uris)

Description copied from interface: RepositoryCache

Returns an array of cached repositories for a set of repository URIs

Specified by:

listMatchingRepositories in interface RepositoryCache

Returns:

list of matched repositories

getRepositoryByName

public Repository getRepositoryByName(String name)

Description copied from interface: RepositoryCache

Gets Repository by its name

Specified by:

getRepositoryByName in interface RepositoryCache

Parameters:

name - Name of the repository

Returns:

Repository as it's stored inside the cache

getRepository

public Repository getRepository(String uri)

Description copied from interface: RepositoryCache

Gets Repository by its URI

Specified by:

getRepository in interface RepositoryCache

Parameters:

uri - URI of the repository

Returns:

Repository as it's stored inside the cache

getRepositoryClosure

public Set<Repository> getRepositoryClosure(Repository repo)

Returns a set containing the given repository and all its dependencies recursively

Specified by:

getRepositoryClosure in interface RepositoryCache

Parameters:

repo - A Repository, that possibly references other feature repositories.

Returns:

A closure of repositories