#include <Target.h>

Inheritance diagram for zypp::Target:

Classes
struct	DistributionLabel

Public Types
typedef target::TargetImpl	Impl

typedef intrusive_ptr< Impl >	Impl_Ptr

typedef std::list< PoolItem >	PoolItemList

Public Member Functions
void	buildCache ()
	builds or refreshes the target cache More...

void	cleanCache ()
	cleans the target cache (.solv files) More...

void	load ()
	load resolvables into the pool More...

void	reload ()

void	unload ()
	unload target resolvables from the pool More...

target::rpm::RpmDb &	rpmDb ()
	Refference to the RPM database. More...

bool	providesFile (const std::string &name_str, const std::string &path_str) const
	If the package is installed and provides the file Needed to evaluate split provides during Resolver::Upgrade() More...

std::string	whoOwnsFile (const std::string &path_str) const
	Return name of package owning path_str or empty string if no installed package owns path_str. More...

Pathname	root () const
	Return the root set for this target. More...

Pathname	assertRootPrefix (const Pathname &path_r) const
	Return the path prefixed by the target root, unless it already is prefixed. More...

Date	timestamp () const
	return the last modification date of the target More...

Product::constPtr	baseProduct () const
	returns the target base installed product, also known as the distribution or platform. More...

LocaleSet	requestedLocales () const
	Languages to be supported by the system. More...

	Target (const Pathname &root="/", bool doRebuild_r=false)
	Ctor. More...

	Target (const Impl_Ptr &impl_r)
	Ctor. More...

Public Member Functions inherited from zypp::base::ReferenceCounted
	ReferenceCounted ()
	Default ctor. More...

	ReferenceCounted (const ReferenceCounted &rhs)
	Copy ctor. More...

virtual	~ReferenceCounted ()
	Dtor. More...

ReferenceCounted &	operator= (const ReferenceCounted &)
	Assignment. More...

unsigned	refCount () const
	Return reference counter value. More...

void	ref () const
	Add a reference. More...

void	unref () const
	Release a reference. More...

Static Public Member Functions
static Target_Ptr	nullimpl ()
	Null implementation. More...

static LocaleSet	requestedLocales (const Pathname &root_r)

Static Public Member Functions inherited from zypp::base::ReferenceCounted
static void	add_ref (const ReferenceCounted *ptr_r)
	Called by zypp::intrusive_ptr to add a reference. More...

static void	release (const ReferenceCounted *ptr_r)
	Called by zypp::intrusive_ptr to add a reference. More...

Private Member Functions
std::ostream &	dumpOn (std::ostream &str) const
	Stream output. More...

Private Attributes
RW_pointer< Impl, rw_pointer::Intrusive< Impl > >	_pimpl
	Pointer to implementation. More...

Static Private Attributes
static Target_Ptr	_nullimpl

Friends
class	zypp_detail::ZYppImpl
	Direct access to Impl. More...

std::ostream &	operator<< (std::ostream &str, const Target &obj)

Related Functions
(Note that these are not member functions.)
std::ostream &	operator<< (std::ostream &str, const Target &obj)

Related Functions inherited from zypp::base::ReferenceCounted
void	intrusive_ptr_add_ref (const ReferenceCounted *ptr_r)

void	intrusive_ptr_release (const ReferenceCounted *ptr_r)

std::ostream &	operator<< (std::ostream &str, const ReferenceCounted &obj)

Base product and registration.
Static methods herein allow to retrieve the values without explicitly initializing the Target. They take a targets root directory as argument. If an empty Pathname is passed, an already existing Targets root is used, otherwise `"/"` is assumed.
std::string	targetDistribution () const
	This is `register.target` attribute of the installed base product. More...

std::string	targetDistributionRelease () const
	This is `register.release` attribute of the installed base product. More...

DistributionLabel	distributionLabel () const
	This is `shortName` and `summary` attribute of the installed base product. More...

std::string	distributionVersion () const
	This is `version` attribute of the installed base product. More...

std::string	distributionFlavor () const
	This is `flavor` attribute of the installed base product but does not require the target to be loaded as it remembers the last used one. More...

std::string	anonymousUniqueId () const
	anonymous unique id More...

static std::string	targetDistribution (const Pathname &root_r)

static std::string	targetDistributionRelease (const Pathname &root_r)

static DistributionLabel	distributionLabel (const Pathname &root_r)

static std::string	distributionVersion (const Pathname &root_r)

static std::string	distributionFlavor (const Pathname &root_r)

static std::string	anonymousUniqueId (const Pathname &root_r)

Additional Inherited Members
Protected Member Functions inherited from zypp::base::ReferenceCounted
virtual void	ref_to (unsigned) const
	Trigger derived classes after refCount was increased. More...

virtual void	unref_to (unsigned) const
	Trigger derived classes after refCount was decreased. More...

Detailed Description

Definition at line 49 of file Target.h.

Member Typedef Documentation

typedef target::TargetImpl zypp::Target::Impl

Definition at line 52 of file Target.h.

typedef intrusive_ptr<Impl> zypp::Target::Impl_Ptr

Definition at line 53 of file Target.h.

typedef std::list<PoolItem> zypp::Target::PoolItemList

Definition at line 54 of file Target.h.

Constructor & Destructor Documentation

zypp::Target::Target	(	const Pathname &	root = `"/"`,
		bool	doRebuild_r = `false`
	)

explicit

Ctor.

If doRebuild_r is true, an already existing database is rebuilt (rpm –rebuilddb ).

Definition at line 32 of file Target.cc.

zypp::Target::Target ( const Impl_Ptr & impl_r )

explicit

Ctor.

Definition at line 42 of file Target.cc.

Member Function Documentation

void zypp::Target::buildCache ( )

builds or refreshes the target cache

Definition at line 73 of file Target.cc.

void zypp::Target::cleanCache ( )

cleans the target cache (.solv files)

Definition at line 76 of file Target.cc.

void zypp::Target::load ( )

load resolvables into the pool

Definition at line 79 of file Target.cc.

void zypp::Target::reload ( )

Definition at line 82 of file Target.cc.

void zypp::Target::unload ( )

unload target resolvables from the pool

Definition at line 85 of file Target.cc.

Target_Ptr zypp::Target::nullimpl ( )

static

Null implementation.

Definition at line 51 of file Target.cc.

target::rpm::RpmDb & zypp::Target::rpmDb ( )

Refference to the RPM database.

Definition at line 88 of file Target.cc.

bool zypp::Target::providesFile	(	const std::string &	name_str,
		const std::string &	path_str
	)		const

If the package is installed and provides the file Needed to evaluate split provides during Resolver::Upgrade()

Definition at line 94 of file Target.cc.

std::string zypp::Target::whoOwnsFile ( const std::string & path_str ) const

Return name of package owning path_str or empty string if no installed package owns path_str.

Definition at line 97 of file Target.cc.

Pathname zypp::Target::root ( ) const

Return the root set for this target.

Definition at line 91 of file Target.cc.

Pathname zypp::Target::assertRootPrefix ( const Pathname & path_r ) const

inline

Return the path prefixed by the target root, unless it already is prefixed.

Definition at line 100 of file Target.h.

Date zypp::Target::timestamp ( ) const

return the last modification date of the target

Definition at line 103 of file Target.cc.

Product::constPtr zypp::Target::baseProduct ( ) const

returns the target base installed product, also known as the distribution or platform.

returns 0 if there is no base installed product in the pool.

Note: this method requires the target to be loaded, otherwise it will return 0 as no product is found.

if you require some base product attributes when the target is not loaded into the pool, see targetDistribution , targetDistributionRelease and distributionVersion that obtain the data on demand from the installed product information.

Definition at line 106 of file Target.cc.

LocaleSet zypp::Target::requestedLocales ( ) const

Languages to be supported by the system.

E.g. language specific packages to be installed.

Definition at line 109 of file Target.cc.

LocaleSet zypp::Target::requestedLocales ( const Pathname & root_r )

static

Definition at line 111 of file Target.cc.

std::string zypp::Target::targetDistribution ( ) const

This is register.target attribute of the installed base product.

Used for registration and Service refresh.

Definition at line 114 of file Target.cc.

std::string zypp::Target::targetDistribution ( const Pathname & root_r )

static

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 116 of file Target.cc.

std::string zypp::Target::targetDistributionRelease ( ) const

This is register.release attribute of the installed base product.

Used for registration.

Definition at line 119 of file Target.cc.

std::string zypp::Target::targetDistributionRelease ( const Pathname & root_r )

static

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 121 of file Target.cc.

Target::DistributionLabel zypp::Target::distributionLabel ( ) const

This is shortName and summary attribute of the installed base product.

Used e.g. for the bootloader menu.

Definition at line 124 of file Target.cc.

Target::DistributionLabel zypp::Target::distributionLabel ( const Pathname & root_r )

static

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 126 of file Target.cc.

std::string zypp::Target::distributionVersion ( ) const

This is version attribute of the installed base product.

For example http://download.opensue.org/update/11.0 The 11.0 corresponds to the base product version.

Definition at line 129 of file Target.cc.

std::string zypp::Target::distributionVersion ( const Pathname & root_r )

static

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 131 of file Target.cc.

std::string zypp::Target::distributionFlavor ( ) const

This is flavor attribute of the installed base product but does not require the target to be loaded as it remembers the last used one.

It can be empty is the target has never been loaded, as the value is not present in the system but computer from a package provides

Definition at line 134 of file Target.cc.

std::string zypp::Target::distributionFlavor ( const Pathname & root_r )

static

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 136 of file Target.cc.

std::string zypp::Target::anonymousUniqueId ( ) const

anonymous unique id

This id is generated once and stays in the saved in the target. It is unique and is used only for statistics.

Definition at line 139 of file Target.cc.

std::string zypp::Target::anonymousUniqueId ( const Pathname & root_r )

static

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 141 of file Target.cc.

std::ostream & zypp::Target::dumpOn ( std::ostream & str ) const

privatevirtual

Stream output.

Reimplemented from zypp::base::ReferenceCounted.

Definition at line 100 of file Target.cc.

Friends And Related Function Documentation

friend class zypp_detail::ZYppImpl

friend

Direct access to Impl.

Definition at line 213 of file Target.h.

std::ostream& operator<<	(	std::ostream &	str,
		const Target &	obj
	)

friend

std::ostream & operator<<	(	std::ostream &	str,
		const Target &	obj
	)

Definition at line 223 of file Target.h.

Member Data Documentation

RW_pointer<Impl,rw_pointer::Intrusive<Impl> > zypp::Target::_pimpl

private

Pointer to implementation.

Definition at line 216 of file Target.h.

Target_Ptr zypp::Target::_nullimpl

staticprivate

Definition at line 218 of file Target.h.

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

zypp/Target.h
zypp/Target.cc

Classes

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Friends

Related Functions

Base product and registration.

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation