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/* vim: set sw=4 sts=4 et foldmethod=syntax : */
/*
* Copyright (c) 2007 Ciaran McCreesh <ciaran.mccreesh@blueyonder.co.uk>
*
* This file is part of the Paludis package manager. Paludis is free software;
* you can redistribute it and/or modify it under the terms of the GNU General
* Public License version 2, as published by the Free Software Foundation.
*
* Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
* Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef PALUDIS_GUARD_PALUDIS_REPOSITORIES_GEMS_INSTALLED_GEMS_REPOSITORY_HH
#define PALUDIS_GUARD_PALUDIS_REPOSITORIES_GEMS_INSTALLED_GEMS_REPOSITORY_HH 1
#include <paludis/repository.hh>
#include <paludis/repositories/gems/params-fwd.hh>
#include <paludis/util/private_implementation_pattern.hh>
#include <paludis/util/tr1_memory.hh>
namespace paludis
{
/**
* Repository for installed Gem packages.
*
* \ingroup grpgemsrepository
* \nosubgrouping
*/
class PALUDIS_VISIBLE InstalledGemsRepository :
public Repository,
public RepositoryDestinationInterface,
public RepositoryInstalledInterface,
public tr1::enable_shared_from_this<InstalledGemsRepository>,
private PrivateImplementationPattern<InstalledGemsRepository>
{
private:
void need_category_names() const;
void need_ids() const;
protected:
/* RepositoryInstalledInterface */
virtual FSEntry root() const PALUDIS_ATTRIBUTE((warn_unused_result));
/* Repository */
virtual tr1::shared_ptr<const PackageIDSequence> do_package_ids(
const QualifiedPackageName &) const
PALUDIS_ATTRIBUTE((warn_unused_result));
virtual tr1::shared_ptr<const QualifiedPackageNameSet> do_package_names(
const CategoryNamePart &) const
PALUDIS_ATTRIBUTE((warn_unused_result));
virtual tr1::shared_ptr<const CategoryNamePartSet> do_category_names() const
PALUDIS_ATTRIBUTE((warn_unused_result));
virtual bool do_has_package_named(const QualifiedPackageName &) const
PALUDIS_ATTRIBUTE((warn_unused_result));
virtual bool do_has_category_named(const CategoryNamePart &) const
PALUDIS_ATTRIBUTE((warn_unused_result));
virtual bool do_some_ids_might_support_action(const SupportsActionTestBase &) const;
public:
/**
* Constructor.
*/
InstalledGemsRepository(const gems::InstalledRepositoryParams &);
/**
* Destructor.
*/
~InstalledGemsRepository();
virtual void invalidate();
virtual void invalidate_masks();
/* RepositoryDestinationInterface */
virtual bool is_suitable_destination_for(const PackageID &) const
PALUDIS_ATTRIBUTE((warn_unused_result));
virtual bool is_default_destination() const
PALUDIS_ATTRIBUTE((warn_unused_result));
virtual bool want_pre_post_phases() const
PALUDIS_ATTRIBUTE((warn_unused_result));
virtual void merge(const MergeOptions &) PALUDIS_ATTRIBUTE((noreturn));
};
}
#endif
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