#include <CommitPackageCacheReadAhead.h>

Inheritance diagram for zypp::target::CommitPackageCacheReadAhead:

Public Member Functions
	CommitPackageCacheReadAhead (const Pathname &rootDir_r, const PackageProvider &packageProvider_r)
virtual ManagedFile	get (const PoolItem &citem_r)
	Provide the package.
Public Member Functions inherited from zypp::target::CommitPackageCache::Impl
	Impl (const PackageProvider &packageProvider_r)
virtual	~Impl ()
void	setCommitList (std::vector< sat::Solvable > commitList_r)

Private Types
typedef std::map< PoolItem, ManagedFile >	CacheMap

Private Member Functions
bool	onInteractiveMedia (const PoolItem &pi) const
	Return whether pi is located on a CD/DVD.
void	cacheLastInteractive (const PoolItem &citem_r)
	Fill the cache.
void	doCacheLastInteractive (const PoolItem &citem_r)
	cacheLastInteractive helper .

Private Attributes
DefaultIntegral< unsigned, 0 >	_dbgChanges
IMediaKey	_lastInteractive
Pathname	_rootDir
shared_ptr< filesystem::TmpDir >	_cacheDir
CacheMap	_cacheMap

Additional Inherited Members
Public Types inherited from zypp::target::CommitPackageCache::Impl
typedef CommitPackageCache::PackageProvider	PackageProvider
Protected Member Functions inherited from zypp::target::CommitPackageCache::Impl
virtual ManagedFile	sourceProvidePackage (const PoolItem &pi) const
	Let the Source provide the package.
Protected Attributes inherited from zypp::target::CommitPackageCache::Impl
std::vector< sat::Solvable >	_commitList
Related Functions inherited from zypp::target::CommitPackageCache::Impl
std::ostream &	operator<< (std::ostream &str, const CommitPackageCache::Impl &obj)

Detailed Description

Definition at line 83 of file CommitPackageCacheReadAhead.h.

Member Typedef Documentation

typedef std::map<PoolItem,ManagedFile> zypp::target::CommitPackageCacheReadAhead::CacheMap

private

Definition at line 85 of file CommitPackageCacheReadAhead.h.

Constructor & Destructor Documentation

zypp::target::CommitPackageCacheReadAhead::CommitPackageCacheReadAhead	(	const Pathname &	rootDir_r,
		const PackageProvider &	packageProvider_r
	)

Definition at line 52 of file CommitPackageCacheReadAhead.cc.

Member Function Documentation

ManagedFile zypp::target::CommitPackageCacheReadAhead::get ( const PoolItem & citem_r )

virtual

Provide the package.

Either from Source or from cache.

Reimplemented from zypp::target::CommitPackageCache::Impl.

Definition at line 191 of file CommitPackageCacheReadAhead.cc.

bool zypp::target::CommitPackageCacheReadAhead::onInteractiveMedia ( const PoolItem & pi ) const

private

Return whether pi is located on a CD/DVD.

Definition at line 63 of file CommitPackageCacheReadAhead.cc.

void zypp::target::CommitPackageCacheReadAhead::cacheLastInteractive ( const PoolItem & citem_r )

private

Fill the cache.

Called before changing from one interactive media to another. Performs the read ahead of packages trying to avoid the necessity of switching back to the current media later.

Definition at line 78 of file CommitPackageCacheReadAhead.cc.

void zypp::target::CommitPackageCacheReadAhead::doCacheLastInteractive ( const PoolItem & citem_r )

private

cacheLastInteractive helper .

Definition at line 97 of file CommitPackageCacheReadAhead.cc.