org.jboss.osgi.repository.spi

Class AbstractRepository

java.lang.Object

org.jboss.osgi.repository.spi.AbstractRepository

All Implemented Interfaces:

XRepository, Repository

Direct Known Subclasses:

AbstractPersistentRepository, AggregatingRepository, MavenIdentityRepository

public abstract class AbstractRepository
extends Object
implements XRepository

An abstract XRepository that does nothing.

Since:

11-May-2012

Author:

thomas.diesler@jboss.com

Field Summary

Fields inherited from interface org.jboss.osgi.repository.XRepository

OSGI_METADATA, PROPERTY_MAVEN_REPOSITORY_BASE_URLS, PROPERTY_REPOSITORY_STORAGE_DIR, PROPERTY_REPOSITORY_STORAGE_FILE, SOURCE_REQUIREMENT, TARGET_TYPE

Fields inherited from interface org.osgi.service.repository.Repository

URL

Constructor Summary

Constructors

Constructor and Description
AbstractRepository()

Method Summary

Methods

Modifier and Type	Method and Description
Map<org.osgi.resource.Requirement,Collection<org.osgi.resource.Capability>>	findProviders(Collection<? extends org.osgi.resource.Requirement> reqs) Find the capabilities that match the specified requirements.
abstract Collection<org.osgi.resource.Capability>	findProviders(org.osgi.resource.Requirement req) Find the capabilities that match the specified requirement.
String	getName() Get the name for this repository
org.jboss.osgi.metadata.OSGiMetaData	getOSGiMetaData(org.osgi.resource.Requirement req, org.jboss.osgi.resolver.XResource resource)
Manifest	getResourceManifest(org.jboss.osgi.resolver.XResource resource)
org.jboss.osgi.resolver.XResource	getTargetResource(org.osgi.resource.Requirement req, org.jboss.osgi.resolver.XResource resource) Convert the given resource into the target resource ttpe associated with the requirement.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractRepository

public AbstractRepository()

Method Detail

getName

public String getName()

Description copied from interface: XRepository

Get the name for this repository

Specified by:

getName in interface XRepository

findProviders

public Map<org.osgi.resource.Requirement,Collection<org.osgi.resource.Capability>> findProviders(Collection<? extends org.osgi.resource.Requirement> reqs)

Description copied from interface: Repository

Find the capabilities that match the specified requirements.

Specified by:

findProviders in interface Repository

Parameters:

reqs - The requirements for which matching capabilities should be returned. Must not be null.

Returns:

A map of matching capabilities for the specified requirements. Each specified requirement must appear as a key in the map. If there are no matching capabilities for a specified requirement, then the value in the map for the specified requirement must be an empty collection. The returned map is the property of the caller and can be modified by the caller.

findProviders

public abstract Collection<org.osgi.resource.Capability> findProviders(org.osgi.resource.Requirement req)

Description copied from interface: XRepository

Find the capabilities that match the specified requirement.

Specified by:

findProviders in interface XRepository

Parameters:

req - The requirements for which matching capabilities should be returned. Must not be null.

Returns:

A collection of matching capabilities for the specified requirements. If there are no matching capabilities an empty collection is returned. The returned collection is the property of the caller and can be modified by the caller.

getTargetResource

public org.jboss.osgi.resolver.XResource getTargetResource(org.osgi.resource.Requirement req,
                                                  org.jboss.osgi.resolver.XResource resource)

Convert the given resource into the target resource ttpe associated with the requirement.

Returns:

The target resource or null

getOSGiMetaData

public org.jboss.osgi.metadata.OSGiMetaData getOSGiMetaData(org.osgi.resource.Requirement req,
                                                   org.jboss.osgi.resolver.XResource resource)

getResourceManifest

public Manifest getResourceManifest(org.jboss.osgi.resolver.XResource resource)