org.apache.felix.utils.repository

Class XmlRepository

java.lang.Object

org.apache.felix.utils.repository.BaseRepository

org.apache.felix.utils.repository.XmlRepository

All Implemented Interfaces:

org.osgi.service.repository.Repository

public class XmlRepository
extends BaseRepository

Repository conforming to the OSGi Repository specification. The content of the URL can be gzipped.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	XmlRepository.XmlLoader

Field Summary

Fields

Modifier and Type	Field and Description
protected long	expiration
protected java.util.Map<java.lang.String,XmlRepository.XmlLoader>	loaders
protected java.util.concurrent.locks.ReadWriteLock	lock
protected java.lang.String	url

Fields inherited from class org.apache.felix.utils.repository.BaseRepository

capSets, resources

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

URL

Constructor Summary

Constructors

Constructor and Description
XmlRepository(java.lang.String url, long expiration)

Method Summary

Modifier and Type	Method and Description
protected void	addResource(org.osgi.resource.Resource resource)
protected void	checkAndLoadCache()
private boolean	checkAndLoadReferrals(java.lang.String url, int hopCount)
java.util.Map<org.osgi.resource.Requirement,java.util.Collection<org.osgi.resource.Capability>>	findProviders(java.util.Collection<? extends org.osgi.resource.Requirement> requirements)
protected java.util.Map<java.lang.String,XmlRepository.XmlLoader>	getLoaders()
java.util.List<org.osgi.resource.Resource>	getResources()
java.lang.String	getUrl()
private boolean	hasResource(java.lang.String type, java.lang.String name, org.osgi.framework.Version version)
private void	populate(StaxParser.XmlRepository xml, int hopCount)

Methods inherited from class org.apache.felix.utils.repository.BaseRepository

findProviders, getExpressionCombiner, newRequirementBuilder

Methods inherited from class java.lang.Object

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

Field Detail

url

protected final java.lang.String url

expiration

protected final long expiration

loaders

protected final java.util.Map<java.lang.String,XmlRepository.XmlLoader> loaders

lock

protected final java.util.concurrent.locks.ReadWriteLock lock

Constructor Detail

XmlRepository

public XmlRepository(java.lang.String url,
                     long expiration)

Method Detail

getResources

public java.util.List<org.osgi.resource.Resource> getResources()

Overrides:

getResources in class BaseRepository

findProviders

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

Specified by:

findProviders in interface org.osgi.service.repository.Repository

Overrides:

findProviders in class BaseRepository

getUrl

public java.lang.String getUrl()

getLoaders

protected java.util.Map<java.lang.String,XmlRepository.XmlLoader> getLoaders()

addResource

protected void addResource(org.osgi.resource.Resource resource)

Overrides:

addResource in class BaseRepository

hasResource

private boolean hasResource(java.lang.String type,
                            java.lang.String name,
                            org.osgi.framework.Version version)

checkAndLoadCache

protected void checkAndLoadCache()

populate

private void populate(StaxParser.XmlRepository xml,
                      int hopCount)

checkAndLoadReferrals

private boolean checkAndLoadReferrals(java.lang.String url,
                                      int hopCount)