zypp::Target Class Reference

#include <Target.h>

Inheritance diagram for zypp::Target:

List of all members.

Public Types
typedef target::TargetImpl	Impl
typedef intrusive_ptr< Impl >	Impl_Ptr
typedef std::list< PoolItem_Ref >	PoolItemList
Public Member Functions
const ResStore &	resolvables ()
	All resolvables provided by the target.
void	reset ()
	reload the target in future calls if needed.
ResStore::resfilter_const_iterator	byKindBegin (const ResObject::Kind &kind_r) const
	load resolvables of certain kind in the internal store and return a iterator successive calls will be faster as resolvables are cached-
ResStore::resfilter_const_iterator	byKindEnd (const ResObject::Kind &kind_r) const
target::rpm::RpmDb &	rpmDb ()
	Refference to the RPM database.
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().
ResObject::constPtr	whoOwnsFile (const std::string &path_str) const
void	getResolvablesToInsDel (const ResPool pool_r, PoolItemList &dellist_r, PoolItemList &instlist_r, PoolItemList &srclist_r) const
	Sort according to prereqs and media numbers.
bool	isStorageEnabled () const
	enables the storage target
void	enableStorage (const Pathname &root_r)
bool	setInstallationLogfile (const Pathname &path_r)
	Set the log file for target.
Pathname	root () const
	Return the root set for this target.
Date	timestamp () const
	return the last modification date of the target
	Target (const Pathname &root="/")
	Ctor.
	Target (const Impl_Ptr &impl_r)
	Ctor.
Static Public Member Functions
static Target_Ptr	nullimpl ()
	Null implementation.
Private Member Functions
std::ostream &	dumpOn (std::ostream &str) const
	Stream output.
Private Attributes
RW_pointer< Impl, rw_pointer::Intrusive< Impl > >	_pimpl
	Pointer to implementation.
Static Private Attributes
static Target_Ptr	_nullimpl
Friends
class	zypp_detail::ZYppImpl
	Direct access to Impl.
std::ostream &	operator<< (std::ostream &str, const Target &obj)

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Detailed Description

Definition at line 49 of file Target.h.

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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_Ref> zypp::Target::PoolItemList

Definition at line 54 of file Target.h.

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Constructor & Destructor Documentation

zypp::Target::Target (  const Pathname &  root = "/"  )  [explicit]

Ctor. Definition at line 32 of file Target.cc. Referenced by nullimpl().

zypp::Target::Target (  const Impl_Ptr &  impl_r  )  [explicit]

Ctor. Definition at line 42 of file Target.cc.

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Member Function Documentation

const ResStore & zypp::Target::resolvables (   )

All resolvables provided by the target. Definition at line 67 of file Target.cc. References _pimpl.

void zypp::Target::reset (   )

reload the target in future calls if needed. note the loading can actually be delayed, but the next call to resolvables must reflect the status of the system. Definition at line 112 of file Target.cc. References _pimpl, and zypp::RW_pointer< _D, _Traits >::reset().

ResStore::resfilter_const_iterator zypp::Target::byKindBegin (  const ResObject::Kind &  kind_r  )  const

load resolvables of certain kind in the internal store and return a iterator successive calls will be faster as resolvables are cached- Definition at line 70 of file Target.cc. References _pimpl.

ResStore::resfilter_const_iterator zypp::Target::byKindEnd (  const ResObject::Kind &  kind_r  )  const

Definition at line 73 of file Target.cc. References _pimpl.

Target_Ptr zypp::Target::nullimpl (   )  [static]

Null implementation. Definition at line 51 of file Target.cc. References _nullimpl, zypp::target::TargetImpl::nullimpl(), and Target().

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

Refference to the RPM database. Definition at line 76 of file Target.cc. References _pimpl.

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 91 of file Target.cc. References _pimpl.

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

Definition at line 94 of file Target.cc. References _pimpl.

void zypp::Target::getResolvablesToInsDel (  const ResPool  pool_r, PoolItemList &  dellist_r, PoolItemList &  instlist_r, PoolItemList &  srclist_r )  const

Sort according to prereqs and media numbers. Todo: provide it as standalone algorithm Definition at line 100 of file Target.cc. References _pimpl.

bool zypp::Target::isStorageEnabled (   )  const

enables the storage target Definition at line 81 of file Target.cc. References _pimpl.

void zypp::Target::enableStorage (  const Pathname &  root_r  )

Definition at line 84 of file Target.cc. References _pimpl.

bool zypp::Target::setInstallationLogfile (  const Pathname &  path_r  )

Set the log file for target. Definition at line 106 of file Target.cc. References _pimpl.

Pathname zypp::Target::root (   )  const

Return the root set for this target. Definition at line 88 of file Target.cc. References _pimpl.

Date zypp::Target::timestamp (   )  const

return the last modification date of the target Definition at line 109 of file Target.cc. References _pimpl.

std::ostream & zypp::Target::dumpOn (  std::ostream &  str  )  const [private, virtual]

Stream output. Reimplemented from zypp::base::ReferenceCounted. Definition at line 97 of file Target.cc. References _pimpl.

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Friends And Related Function Documentation

friend class zypp_detail::ZYppImpl [friend]

Direct access to Impl. Definition at line 128 of file Target.h.

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

Stream output. Definition at line 138 of file Target.h.

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Member Data Documentation

RW_pointer<Impl,rw_pointer::Intrusive<Impl> > zypp::Target::_pimpl [private]

Pointer to implementation. Definition at line 131 of file Target.h. Referenced by byKindBegin(), byKindEnd(), dumpOn(), enableStorage(), getResolvablesToInsDel(), isStorageEnabled(), providesFile(), reset(), resolvables(), root(), rpmDb(), setInstallationLogfile(), timestamp(), and whoOwnsFile().

Target_Ptr zypp::Target::_nullimpl [static, private]

Definition at line 133 of file Target.h. Referenced by nullimpl().

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

• zypp/Target.h
• zypp/Target.cc

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