org.xwiki.extension.wrap
Class WrappingExtensionRepository<T extends ExtensionRepository>

java.lang.Object
  org.xwiki.extension.wrap.AbstractWrappingObject<T>
      org.xwiki.extension.wrap.WrappingExtensionRepository<T>

Type Parameters:

T -

All Implemented Interfaces:

ExtensionRepository

public class WrappingExtensionRepository<T extends ExtensionRepository>
extends AbstractWrappingObject<T>
implements ExtensionRepository

Wrap an ExtensionRepository.

Since:

4.0M1

Version:

$Id$

Constructor Summary

WrappingExtensionRepository(T repository)

Method Summary

boolean	exists(ExtensionId extensionId)
ExtensionRepositoryId	getId()
Extension	resolve(ExtensionDependency extensionDependency) Return extension descriptor from the repository.
Extension	resolve(ExtensionId extensionId) Return extension descriptor from the repository.
IterableResult<Version>	resolveVersions(String id, int offset, int nb) Return ordered (ascendent) versions for the provided extension id.

Methods inherited from class org.xwiki.extension.wrap.AbstractWrappingObject

equals, getWrapped, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

WrappingExtensionRepository

public WrappingExtensionRepository(T repository)

Parameters:

repository - the wrapped repository

Method Detail

getId

public ExtensionRepositoryId getId()

Specified by:

getId in interface ExtensionRepository

Returns:

the repository identifier.

resolve

public Extension resolve(ExtensionId extensionId)
                  throws ResolveException

Description copied from interface: ExtensionRepository

Return extension descriptor from the repository. If the extension can't be found a ResolveException is thrown.

Specified by:

resolve in interface ExtensionRepository

Parameters:

extensionId - the extension identifier

Returns:

the found extension descriptor

Throws:

ResolveException - failed to find extension in the repository

resolve

public Extension resolve(ExtensionDependency extensionDependency)
                  throws ResolveException

Description copied from interface: ExtensionRepository

Return extension descriptor from the repository. If the extension can't be found a ResolveException is thrown.

Specified by:

resolve in interface ExtensionRepository

Parameters:

extensionDependency - the target extension as a dependency

Returns:

the found extension descriptor

Throws:

ResolveException - failed to find extension in the repository

exists

public boolean exists(ExtensionId extensionId)

Specified by:

exists in interface ExtensionRepository

Parameters:

extensionId - the extension identifier

Returns:

true if the extension exists in the repository

resolveVersions

public IterableResult<Version> resolveVersions(String id,
                                               int offset,
                                               int nb)
                                        throws ResolveException

Description copied from interface: ExtensionRepository

Return ordered (ascendent) versions for the provided extension id.

Specified by:

resolveVersions in interface ExtensionRepository

Parameters:

id - the id of the extensions for which to return versions

offset - the offset from where to start returning versions

nb - the maximum number of versions to return

Returns:

the versions of the provided extension id

Throws:

ResolveException - fail to find extension for provided id