libzypp  17.1.1
zypp::sat::Transaction::Step Class Reference

A single step within a Transaction. More...

#include <Transaction.h>

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. More...
 
StepStage stepStage () const
 Step action result. More...
 
void stepStage (StepStage val_r)
 Set step action result. More...
 
Solvable satSolvable () const
 Return the corresponding Solvable. More...
 
 operator const Solvable & () const
 Implicit conversion to Solvable. More...
 
 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. More...
 

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 216 of file Transaction.h.

Constructor & Destructor Documentation

◆ Step() [1/2]

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

Definition at line 383 of file Transaction.cc.

◆ Step() [2/2]

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

Definition at line 222 of file Transaction.h.

Member Function Documentation

◆ stepType()

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

Type of action to perform in this step.

Definition at line 386 of file Transaction.cc.

◆ stepStage() [1/2]

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

Step action result.

Definition at line 389 of file Transaction.cc.

◆ stepStage() [2/2]

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

Set step action result.

Definition at line 392 of file Transaction.cc.

◆ satSolvable()

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 241 of file Transaction.h.

◆ ident()

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

Definition at line 395 of file Transaction.cc.

◆ edition()

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

Definition at line 398 of file Transaction.cc.

◆ arch()

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

Definition at line 401 of file Transaction.cc.

◆ operator const Solvable &()

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

Implicit conversion to Solvable.

Definition at line 265 of file Transaction.h.

◆ operator Solvable &()

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 267 of file Transaction.h.

Friends And Related Function Documentation

◆ operator<< [1/2]

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

Definition at line 404 of file Transaction.cc.

◆ operator<<() [2/2]

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

Stream output

Definition at line 404 of file Transaction.cc.

Member Data Documentation

◆ _solv

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

Definition at line 270 of file Transaction.h.

◆ _pimpl

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

Pointer to implementation.

Definition at line 272 of file Transaction.h.


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