zypp::Resolvable Class Reference

Base for resolvable objects. More...

#include <Resolvable.h>

Inheritance diagram for zypp::Resolvable:

Public Types
typedef Resolvable	Self
typedef ResTraits< Self >	TraitsType
typedef TraitsType::KindType	Kind
typedef TraitsType::PtrType	Ptr
typedef TraitsType::constPtrType	constPtr

Public Member Functions
	operator sat::Solvable () const
	This is a sat::SolvableType. More...
PoolItem	poolItem () const
	Access the corresponding PoolItem. More...
Public Member Functions inherited from zypp::sat::SolvableType< Resolvable >
Solvable	satSolvable () const
	Return the corresponding sat::Solvable. More...
	operator bool () const
IdString	ident () const
ResKind	kind () const
bool	isKind (const ResKind &kind_r) const
bool	isKind () const
bool	isKind (TIterator begin, TIterator end) const
std::string	name () const
Edition	edition () const
Arch	arch () const
IdString	vendor () const
Repository	repository () const
RepoInfo	repoInfo () const
bool	isSystem () const
bool	onSystemByUser () const
bool	multiversionInstall () const
Date	buildtime () const
Date	installtime () const
std::string	asString () const
std::string	asUserString () const
bool	identical (const Solvable &rhs) const
bool	identical (const SolvableType< RDerived > &rhs) const
bool	sameNVRA (const Solvable &rhs) const
bool	sameNVRA (const SolvableType< RDerived > &rhs) const
Capabilities	provides () const
Capabilities	requires () const
Capabilities	conflicts () const
Capabilities	obsoletes () const
Capabilities	recommends () const
Capabilities	suggests () const
Capabilities	enhances () const
Capabilities	supplements () const
Capabilities	prerequires () const
Capabilities	dep (Dep which_r) const
Capabilities	operator[] (Dep which_r) const
CapabilitySet	providesNamespace (const std::string &namespace_r) const
CapabilitySet	valuesOfNamespace (const std::string &namespace_r) const
bool	supportsLocales () const
bool	supportsLocale (const Locale &locale_r) const
bool	supportsLocale (const LocaleSet &locales_r) const
bool	supportsRequestedLocales () const
LocaleSet	getSupportedLocales () const
CpeId	cpeId () const
unsigned	mediaNr () const
ByteCount	installSize () const
ByteCount	downloadSize () const
std::string	distribution () const
std::string	summary (const Locale &lang_r=Locale()) const
std::string	description (const Locale &lang_r=Locale()) const
std::string	insnotify (const Locale &lang_r=Locale()) const
std::string	delnotify (const Locale &lang_r=Locale()) const
std::string	licenseToConfirm (const Locale &lang_r=Locale()) const
bool	needToAcceptLicense () const
std::string	lookupStrAttribute (const SolvAttr &attr) const
std::string	lookupStrAttribute (const SolvAttr &attr, const Locale &lang_r) const
bool	lookupBoolAttribute (const SolvAttr &attr) const
detail::IdType	lookupIdAttribute (const SolvAttr &attr) const
unsigned long long	lookupNumAttribute (const SolvAttr &attr) const
CheckSum	lookupCheckSumAttribute (const SolvAttr &attr) const
OnMediaLocation	lookupLocation () const
Solvable::IdType	id () const
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...

Protected Member Functions
	Resolvable (const sat::Solvable &solvable_r)
	Ctor. More...
virtual	~Resolvable ()
	Dtor. More...
virtual std::ostream &	dumpOn (std::ostream &str) const
	Helper for stream output. More...
Protected Member Functions inherited from zypp::sat::SolvableType< Resolvable >
	SolvableType ()
	SolvableType (const SolvableType &)
	SolvableType (SolvableType &&)
void	operator= (const SolvableType &)
void	operator= (SolvableType &&)
	~SolvableType ()
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...

Private Attributes
sat::Solvable	_solvable

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

Related Functions
(Note that these are not member functions.)
std::ostream &	operator<< (std::ostream &str, const Resolvable &obj)
std::ostream &	dumpOn (std::ostream &str, const Resolvable &obj)
template<class TRes >
bool	isKind (const Resolvable::constPtr &p)
	Test whether a Resolvable::Ptr is of a certain Kind. More...
template<class TRes >
ResTraits< TRes >::PtrType	asKind (const Resolvable::Ptr &p)
	Convert Resolvable::Ptr into Ptr of a certain Kind. More...
int	compareByN (const Resolvable::constPtr &lhs, const Resolvable::constPtr &rhs)
int	compareByNVR (const Resolvable::constPtr &lhs, const Resolvable::constPtr &rhs)
int	compareByNVRA (const Resolvable::constPtr &lhs, const Resolvable::constPtr &rhs)
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)

Additional Inherited Members
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...

Detailed Description

Base for resolvable objects.

Note

Resolvable is a SolvableType, which provides direct access to many of the underlying sat::Solvables properties. Don't add common properties here, but in sat::Solvable and extend sat::SolvableType.

In most cases you want to retrieve the common properties directly from a PoolItem or sat::Solvable. Construction from and explicit conversion to sat::Solvable are supported. Next goal is to get rid of the smart pointer hierarchy. A Resolvable is actually an unsigned and derived classes contain no data, so it makes little sense to wrap this into ReferenceCounted smart pointer.

Todo:

Merge with ResObject

Get rid of refcout/smart_prt bloat, as this type is actually IdBased (i.e. sizeof(unsigned))

Definition at line 49 of file Resolvable.h.

Member Typedef Documentation

typedef Resolvable zypp::Resolvable::Self

Definition at line 55 of file Resolvable.h.

typedef ResTraits<Self> zypp::Resolvable::TraitsType

Definition at line 56 of file Resolvable.h.

typedef TraitsType::KindType zypp::Resolvable::Kind

Definition at line 57 of file Resolvable.h.

typedef TraitsType::PtrType zypp::Resolvable::Ptr

Definition at line 58 of file Resolvable.h.

typedef TraitsType::constPtrType zypp::Resolvable::constPtr

Definition at line 59 of file Resolvable.h.

Constructor & Destructor Documentation

zypp::Resolvable::Resolvable ( const sat::Solvable &  solvable_r )

protected

Ctor.

Definition at line 21 of file Resolvable.cc.

zypp::Resolvable::~Resolvable ( )

protectedvirtual

Dtor.

Definition at line 25 of file Resolvable.cc.

Member Function Documentation

zypp::Resolvable::operator sat::Solvable ( ) const

inlineexplicit

This is a sat::SolvableType.

Definition at line 63 of file Resolvable.h.

PoolItem zypp::Resolvable::poolItem

(

)

const

Access the corresponding PoolItem.

Definition at line 28 of file Resolvable.cc.

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

protectedvirtual

Helper for stream output.

Reimplemented from zypp::base::ReferenceCounted.

Reimplemented in zypp::ResObject.

Definition at line 31 of file Resolvable.cc.

Friends And Related Function Documentation

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

friend

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

related

Stream output

Definition at line 83 of file Resolvable.h.

std::ostream & dumpOn ( std::ostream &  str, const Resolvable &  obj  )

related

More verbose stream output including dependencies

Definition at line 87 of file Resolvable.h.

template<class TRes >

bool isKind ( const Resolvable::constPtr &  p )

related

Test whether a Resolvable::Ptr is of a certain Kind.

Returns

Ture iff p is not NULL and points to a Resolvable of the specified Kind.

isKind<Package>(resPtr);

Definition at line 99 of file Resolvable.h.

template<class TRes >

ResTraits< TRes >::PtrType asKind ( const Resolvable::Ptr &  p )

related

Convert Resolvable::Ptr into Ptr of a certain Kind.

Returns

NULL iff p is NULL or points to a Resolvable not of the specified Kind.

asKind<Package>(resPtr);

Definition at line 122 of file Resolvable.h.

int compareByN ( const Resolvable::constPtr &  lhs, const Resolvable::constPtr &  rhs  )

related

Compare Resolvable::constPtr according to kind and name.

Deprecated:

Get rid of refcout/smart_prt bloat, use

Definition at line 134 of file Resolvable.h.

int compareByNVR ( const Resolvable::constPtr &  lhs, const Resolvable::constPtr &  rhs  )

related

Compare according to kind, name and edition.

Definition at line 148 of file Resolvable.h.

int compareByNVRA ( const Resolvable::constPtr &  lhs, const Resolvable::constPtr &  rhs  )

related

Compare Resolvable::constPtr according to kind, name, edition and arch.

Definition at line 162 of file Resolvable.h.

Member Data Documentation

sat::Solvable zypp::Resolvable::_solvable

private

Definition at line 78 of file Resolvable.h.

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

• zypp/Resolvable.h
• zypp/Resolvable.cc