paludis::Repository Class Reference
[Repository]
#include <repository.hh>
Basic operations | |
| Repository (const Environment *const, const RepositoryName &, const RepositoryCapabilities &) | |
Basic operations | |
| virtual | ~Repository () |
Repository information | |
| const RepositoryName | name () const PALUDIS_ATTRIBUTE((nothrow)) PALUDIS_ATTRIBUTE((warn_unused_result)) |
| virtual bool | can_be_favourite_repository () const |
Specific metadata keys | |
| virtual const std::tr1::shared_ptr< const MetadataValueKey< std::string > > | format_key () const =0 |
| virtual const std::tr1::shared_ptr< const MetadataValueKey< FSEntry > > | location_key () const =0 |
| virtual const std::tr1::shared_ptr< const MetadataValueKey< FSEntry > > | installed_root_key () const =0 |
Repository content queries | |
| virtual bool | has_category_named (const CategoryNamePart &c) const =0 |
| virtual bool | has_package_named (const QualifiedPackageName &q) const =0 |
| virtual std::tr1::shared_ptr < const CategoryNamePartSet > | category_names () const =0 |
| virtual std::tr1::shared_ptr < const CategoryNamePartSet > | unimportant_category_names () const |
| virtual std::tr1::shared_ptr < const CategoryNamePartSet > | category_names_containing_package (const PackageNamePart &p) const |
| virtual std::tr1::shared_ptr < const QualifiedPackageNameSet > | package_names (const CategoryNamePart &c) const =0 |
| virtual std::tr1::shared_ptr < const PackageIDSequence > | package_ids (const QualifiedPackageName &p) const =0 |
| virtual bool | some_ids_might_support_action (const SupportsActionTestBase &) const =0 |
Repository behaviour methods | |
| virtual void | invalidate ()=0 |
| virtual void | invalidate_masks ()=0 |
| virtual void | regenerate_cache () const |
Detailed Description
A Repository provides a representation of a physical repository to a PackageDatabase.Member Function Documentation
| virtual bool paludis::Repository::can_be_favourite_repository | ( | ) | const [virtual] |
Are we allowed to be favourite repository?
| virtual std::tr1::shared_ptr<const CategoryNamePartSet> paludis::Repository::category_names | ( | ) | const [pure virtual] |
Fetch our category names.
Implemented in paludis::FakeRepositoryBase.
| virtual std::tr1::shared_ptr<const CategoryNamePartSet> paludis::Repository::category_names_containing_package | ( | const PackageNamePart & | p | ) | const [virtual] |
Fetch categories that contain a named package.
| virtual const std::tr1::shared_ptr<const MetadataValueKey<std::string> > paludis::Repository::format_key | ( | ) | const [pure virtual] |
The format_key, if non-zero, holds our repository's format. Repository implementations should not return zero here, but clients should still check.
Implemented in paludis::FakeInstalledRepository, and paludis::FakeRepository.
| virtual bool paludis::Repository::has_category_named | ( | const CategoryNamePart & | c | ) | const [pure virtual] |
Do we have a category with the given name?
Implemented in paludis::FakeRepositoryBase.
| virtual bool paludis::Repository::has_package_named | ( | const QualifiedPackageName & | q | ) | const [pure virtual] |
Do we have a package in the given category with the given name?
Implemented in paludis::FakeRepositoryBase.
| virtual const std::tr1::shared_ptr<const MetadataValueKey<FSEntry> > paludis::Repository::installed_root_key | ( | ) | const [pure virtual] |
The installed_root_key, if non-zero, specifies that we contain installed packages at the specified root.
This key is currently used in various places to determine whether a repository is an 'installed' repository or not.
Implemented in paludis::FakeInstalledRepository, and paludis::FakeRepository.
| virtual void paludis::Repository::invalidate | ( | ) | [pure virtual] |
Invalidate any in memory cache.
Implemented in paludis::FakeRepositoryBase.
| virtual void paludis::Repository::invalidate_masks | ( | ) | [pure virtual] |
Invalidate cached masks.
Implemented in paludis::FakeRepositoryBase.
| virtual const std::tr1::shared_ptr<const MetadataValueKey<FSEntry> > paludis::Repository::location_key | ( | ) | const [pure virtual] |
The location_key, if non-zero, holds the file or directory containing our repository's data, the format of which depends on the value of format_key.
Implemented in paludis::FakeInstalledRepository, and paludis::FakeRepository.
| const RepositoryName paludis::Repository::name | ( | ) | const |
Return our name.
| virtual std::tr1::shared_ptr<const PackageIDSequence> paludis::Repository::package_ids | ( | const QualifiedPackageName & | p | ) | const [pure virtual] |
Fetch our IDs.
Implemented in paludis::FakeRepositoryBase.
| virtual std::tr1::shared_ptr<const QualifiedPackageNameSet> paludis::Repository::package_names | ( | const CategoryNamePart & | c | ) | const [pure virtual] |
Fetch our package names.
Implemented in paludis::FakeRepositoryBase.
| virtual void paludis::Repository::regenerate_cache | ( | ) | const [virtual] |
Regenerate any on disk cache.
| virtual bool paludis::Repository::some_ids_might_support_action | ( | const SupportsActionTestBase & | ) | const [pure virtual] |
Might some of our IDs support a particular action?
Used to optimise PackageDatabase::query. If a repository doesn't support, say, InstallAction, a query can skip searching it entirely when looking for installable packages.
Implemented in paludis::FakeInstalledRepository, and paludis::FakeRepository.
| virtual std::tr1::shared_ptr<const CategoryNamePartSet> paludis::Repository::unimportant_category_names | ( | ) | const [virtual] |
Fetch unimportant categories.
The documentation for this class was generated from the following file:
- /home/users/stephen/scm/paludis/paludis/repository.hh
