paludis::RepositoryNameCache Class Reference

#include <repository_name_cache.hh>

Basic operations
	RepositoryNameCache (const FSPath &location, const Repository *const repo)
virtual	~RepositoryNameCache ()

Cache helper functions
std::shared_ptr< const CategoryNamePartSet >	category_names_containing_package (const PackageNamePart &p) const
bool	usable () const PALUDIS_ATTRIBUTE((nothrow))
void	regenerate_cache () const
void	add (const QualifiedPackageName &)
void	remove (const QualifiedPackageName &)

Detailed Description

Used by various Repository subclasses to implement a names cache.

See Also

Repository

Member Function Documentation

void paludis::RepositoryNameCache::add

(

const QualifiedPackageName &

)

Add a new package to the cache.

std::shared_ptr<const CategoryNamePartSet> paludis::RepositoryNameCache::category_names_containing_package

(

const PackageNamePart &

p

)

const

Implement category_names_containing_package.

May return a zero pointer, in which case the repository should fall back to Repository::do_category_names_containing_package or its own implementation.

void paludis::RepositoryNameCache::regenerate_cache

(

)

const

Implement cache regeneration.

void paludis::RepositoryNameCache::remove

(

const QualifiedPackageName &

)

Remove a package from the cache.

bool paludis::RepositoryNameCache::usable

(

)

const

Whether or not our cache is usable.

Initially this will be true. After the first query the value may change to false (the query will return a zero pointer too).

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The documentation for this class was generated from the following file:

• /home/users/ciaranm/work/paludis/paludis/repository_name_cache.hh