libzypp  11.13.5
Public Member Functions | Private Attributes | Friends | Related Functions
zypp::sat::Transaction::Step Class Reference

A single step within a Transaction. More...

#include <Transaction.h>

List of all members.

Public Member Functions

 Step ()
 Step (const RW_pointer< Impl > &pimpl_r, detail::IdType id_r)
StepType stepType () const
 Type of action to perform in this step.
StepStage stepStage () const
 Step action result.
void stepStage (StepStage val_r)
 Set step action result.
Solvable satSolvable () const
 Return the corresponding Solvable.
 operator const Solvable & () const
 Implicit conversion to Solvable.
 operator Solvable & ()
Post mortem acccess to @System solvables
Transaction::Step step;
if ( step.satSolvable() )
std::cout << step.satSolvable() << endl;
else
std::cout << step.ident() << endl; // deleted @System solvable
IdString ident () const
Edition edition () const
Arch arch () const

Private Attributes

Solvable _solv
RW_pointer< Impl > _pimpl
 Pointer to implementation.

Friends

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

Related Functions

(Note that these are not member functions.)

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

Detailed Description

A single step within a Transaction.

Note:
After commit, when the repo (rpm database) is reread, all solvables within the transaction are invalidated (they got deleted). Thats why we internally store the NVRA, so you can access ident (
See also:
sat::Solvable::ident), edition, arch of a deleted package, even if the satSolvable itself is meanwhile invalid.
Transaction.

Definition at line 212 of file Transaction.h.

Constructor & Destructor Documentation

zypp::sat::Transaction::Step::Step ( )

Definition at line 363 of file Transaction.cc.

zypp::sat::Transaction::Step::Step ( const RW_pointer< Impl > &  pimpl_r,
detail::IdType  id_r 
)
inline

Definition at line 218 of file Transaction.h.

Member Function Documentation

Transaction::StepType zypp::sat::Transaction::Step::stepType ( ) const

Type of action to perform in this step.

Definition at line 366 of file Transaction.cc.

Transaction::StepStage zypp::sat::Transaction::Step::stepStage ( ) const

Step action result.

Definition at line 369 of file Transaction.cc.

void zypp::sat::Transaction::Step::stepStage ( StepStage  val_r)

Set step action result.

Definition at line 372 of file Transaction.cc.

Solvable zypp::sat::Transaction::Step::satSolvable ( ) const
inline

Return the corresponding Solvable.

Returns Solvable::noSolvable if the item is meanwhile deleted and was removed from the pool.

See also:
Post mortem acccess to solvables.

Definition at line 237 of file Transaction.h.

IdString zypp::sat::Transaction::Step::ident ( ) const
See also:
sat::Solvable::ident.

Definition at line 375 of file Transaction.cc.

Edition zypp::sat::Transaction::Step::edition ( ) const
See also:
sat::Solvable::edition.

Definition at line 378 of file Transaction.cc.

Arch zypp::sat::Transaction::Step::arch ( ) const
See also:
sat::Solvable::arch.

Definition at line 381 of file Transaction.cc.

zypp::sat::Transaction::Step::operator const Solvable & ( ) const
inline

Implicit conversion to Solvable.

Definition at line 261 of file Transaction.h.

zypp::sat::Transaction::Step::operator Solvable & ( )
inline

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 263 of file Transaction.h.

Friends And Related Function Documentation

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

Definition at line 384 of file Transaction.cc.

std::ostream & operator<< ( std::ostream &  str,
const Transaction::Step &  obj 
)
related

Stream output

Definition at line 384 of file Transaction.cc.

Member Data Documentation

Solvable zypp::sat::Transaction::Step::_solv
private

Definition at line 266 of file Transaction.h.

RW_pointer<Impl> zypp::sat::Transaction::Step::_pimpl
private

Pointer to implementation.

Definition at line 268 of file Transaction.h.

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