libzypp
10.5.0
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Result iterator. More...
#include <LookupAttr.h>
Public Member Functions | |
iterator () | |
iterator (const iterator &rhs) | |
iterator & | operator= (const iterator &rhs) |
~iterator () | |
iterator (detail::DIWrap &dip_r) | |
C-tor taking over ownership of the passed ::_Dataiterator and doing it's first iteration (::dataiterator_step) | |
::_Dataiterator * | get () const |
Expert backdoor. | |
Moving fast forward. | |
void | nextSkipSolvAttr () |
On the next call to operator++ advance to the next SolvAttr. | |
void | nextSkipSolvable () |
On the next call to operator++ advance to the next Solvable. | |
void | nextSkipRepo () |
On the next call to operator++ advance to the next Repository. | |
void | skipSolvAttr () |
Immediately advance to the next SolvAttr. | |
void | skipSolvable () |
Immediately advance to the next Solvable. | |
void | skipRepo () |
Immediately advance to the next Repository. | |
void | stayInThisSolvable () |
Stop after all matches in the current Solvable are processed. | |
void | stayInThisRepo () |
Stop after all matches in the current Repository are processed. | |
Current position info. | |
Repository | inRepo () const |
The current Repository. | |
Solvable | inSolvable () const |
The current Solvable. | |
SolvAttr | inSolvAttr () const |
The current SolvAttr. | |
bool | atEnd () const |
Whether this points to the end of a query (Iterator is invalid). | |
Test attribute value type. | |
detail::IdType | solvAttrType () const |
The current SolvAttr type. | |
bool | solvAttrNumeric () const |
Whether this is a numeric attribute (incl. | |
bool | solvAttrString () const |
Whether this is a string attribute. | |
bool | solvAttrIdString () const |
Whether this string attribute is available as IdString. | |
bool | solvAttrCheckSum () const |
Whether this is a CheckSum attribute. | |
bool | solvAttrSubEntry () const |
Whether this is the entry to a sub-structure (flexarray). | |
Iterate sub-structures. | |
These are usable iff solvAttrSubEntry is
// Lookup all "update:reference" entries for a specific solvable sat::LookupAttr q( sat::SolvAttr::updateReference, p->satSolvable() ); for_( res, q.begin(), q.end() ) { // List all sub values for_( sub, res.subBegin(), res.subEnd() ) { cout << sub.asString() << endl; } // Directly access c specific value: sat::LookupAttr::iterator it( res.subFind( sat::SolvAttr::updateReferenceHref ) ); if ( it != res.subEnd() ) cout << it.asString() << endl; } | |
bool | subEmpty () const |
Wheter the sub-structure is empty. | |
size_type | subSize () const |
Ammount of attributes in the sub-structure. | |
iterator | subBegin () const |
Iterator to the begin of a sub-structure. | |
iterator | subEnd () const |
Iterator behind the end of a sub-structure. | |
iterator | subFind (SolvAttr attr_r) const |
Iterator pointing to the first occurance of SolvAttr attr_r in sub-structure. | |
iterator | subFind (const C_Str &attrname_r) const |
Retrieving attribute values. | |
int | asInt () const |
Conversion to numeric types. | |
unsigned | asUnsigned () const |
bool | asBool () const |
const char * | c_str () const |
Conversion to string types. | |
std::string | asString () const |
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. If used with non-string types, this method tries to create some appropriate string representation. | |
IdString | idStr () const |
As IdStr. | |
detail::IdType | id () const |
CheckSum | asCheckSum () const |
As CheckSum. | |
template<class _Tp > | |
_Tp | asType () const |
Templated return type. | |
Private Member Functions | |
template<class OtherDerived , class OtherIterator , class V , class C , class R , class D > | |
bool | equal (const boost::iterator_adaptor< OtherDerived, OtherIterator, V, C, R, D > &rhs) const |
bool | dip_equal (const ::_Dataiterator &lhs, const ::_Dataiterator &rhs) const |
detail::IdType | dereference () const |
void | increment () |
Private Attributes | |
detail::DIWrap | _dip |
Friends | |
class | boost::iterator_core_access |
Related Functions | |
(Note that these are not member functions.) | |
std::ostream & | operator<< (std::ostream &str, const LookupAttr::iterator &obj) |
template<class _ResultT , class _AttrT > | |
std::ostream & | operator<< (std::ostream &str, const ArrayAttr< _ResultT, _AttrT > &obj) |
Result iterator.
Extended iterator methods valid only if not .
Definition at line 357 of file LookupAttr.h.
zypp::sat::LookupAttr::iterator::iterator | ( | ) |
Definition at line 690 of file LookupAttr.cc.
zypp::sat::LookupAttr::iterator::iterator | ( | const iterator & | rhs | ) |
Definition at line 694 of file LookupAttr.cc.
zypp::sat::LookupAttr::iterator::~iterator | ( | ) |
Definition at line 709 of file LookupAttr.cc.
zypp::sat::LookupAttr::iterator::iterator | ( | detail::DIWrap & | dip_r | ) |
C-tor taking over ownership of the passed ::_Dataiterator
and doing it's first iteration (::dataiterator_step)
Definition at line 701 of file LookupAttr.cc.
void zypp::sat::LookupAttr::iterator::nextSkipSolvAttr | ( | ) |
On the next call to operator++ advance to the next SolvAttr.
Definition at line 359 of file LookupAttr.cc.
void zypp::sat::LookupAttr::iterator::nextSkipSolvable | ( | ) |
On the next call to operator++ advance to the next Solvable.
Definition at line 362 of file LookupAttr.cc.
void zypp::sat::LookupAttr::iterator::nextSkipRepo | ( | ) |
On the next call to operator++ advance to the next Repository.
Definition at line 365 of file LookupAttr.cc.
void zypp::sat::LookupAttr::iterator::skipSolvAttr | ( | ) | [inline] |
Immediately advance to the next SolvAttr.
Definition at line 378 of file LookupAttr.h.
void zypp::sat::LookupAttr::iterator::skipSolvable | ( | ) | [inline] |
Immediately advance to the next Solvable.
Definition at line 382 of file LookupAttr.h.
void zypp::sat::LookupAttr::iterator::skipRepo | ( | ) | [inline] |
Immediately advance to the next Repository.
Definition at line 386 of file LookupAttr.h.
void zypp::sat::LookupAttr::iterator::stayInThisSolvable | ( | ) |
Stop after all matches in the current Solvable are processed.
Definition at line 368 of file LookupAttr.cc.
void zypp::sat::LookupAttr::iterator::stayInThisRepo | ( | ) |
Stop after all matches in the current Repository are processed.
Definition at line 371 of file LookupAttr.cc.
Repository zypp::sat::LookupAttr::iterator::inRepo | ( | ) | const |
The current Repository.
Definition at line 350 of file LookupAttr.cc.
Solvable zypp::sat::LookupAttr::iterator::inSolvable | ( | ) | const |
The current Solvable.
Definition at line 353 of file LookupAttr.cc.
SolvAttr zypp::sat::LookupAttr::iterator::inSolvAttr | ( | ) | const |
The current SolvAttr.
Definition at line 356 of file LookupAttr.cc.
bool zypp::sat::LookupAttr::iterator::atEnd | ( | ) | const [inline] |
Whether this points to the end of a query (Iterator is invalid).
Definition at line 408 of file LookupAttr.h.
detail::IdType zypp::sat::LookupAttr::iterator::solvAttrType | ( | ) | const |
The current SolvAttr type.
Definition at line 378 of file LookupAttr.cc.
bool zypp::sat::LookupAttr::iterator::solvAttrNumeric | ( | ) | const |
bool zypp::sat::LookupAttr::iterator::solvAttrString | ( | ) | const |
Whether this is a string attribute.
Definition at line 394 of file LookupAttr.cc.
bool zypp::sat::LookupAttr::iterator::solvAttrIdString | ( | ) | const |
Whether this string attribute is available as IdString.
Definition at line 409 of file LookupAttr.cc.
bool zypp::sat::LookupAttr::iterator::solvAttrCheckSum | ( | ) | const |
Whether this is a CheckSum attribute.
Definition at line 422 of file LookupAttr.cc.
bool zypp::sat::LookupAttr::iterator::solvAttrSubEntry | ( | ) | const |
Whether this is the entry to a sub-structure (flexarray).
This is the entry to a sequence of attributes. To acces them use subBegin and subEnd.
Definition at line 452 of file LookupAttr.cc.
bool zypp::sat::LookupAttr::iterator::subEmpty | ( | ) | const |
Wheter the sub-structure is empty.
Definition at line 459 of file LookupAttr.cc.
LookupAttr::size_type zypp::sat::LookupAttr::iterator::subSize | ( | ) | const |
Ammount of attributes in the sub-structure.
Definition at line 462 of file LookupAttr.cc.
LookupAttr::iterator zypp::sat::LookupAttr::iterator::subBegin | ( | ) | const |
Iterator to the begin of a sub-structure.
Definition at line 470 of file LookupAttr.cc.
LookupAttr::iterator zypp::sat::LookupAttr::iterator::subEnd | ( | ) | const |
Iterator behind the end of a sub-structure.
Definition at line 492 of file LookupAttr.cc.
LookupAttr::iterator zypp::sat::LookupAttr::iterator::subFind | ( | SolvAttr | attr_r | ) | const |
Iterator pointing to the first occurance of SolvAttr attr_r in sub-structure.
If sat::SolvAttr::allAttr is passed, subBegin is returned.
Definition at line 497 of file LookupAttr.cc.
LookupAttr::iterator zypp::sat::LookupAttr::iterator::subFind | ( | const C_Str & | attrname_r | ) | const |
Definition at line 508 of file LookupAttr.cc.
int zypp::sat::LookupAttr::iterator::asInt | ( | ) | const |
Conversion to numeric types.
Definition at line 543 of file LookupAttr.cc.
unsigned zypp::sat::LookupAttr::iterator::asUnsigned | ( | ) | const |
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 559 of file LookupAttr.cc.
bool zypp::sat::LookupAttr::iterator::asBool | ( | ) | const |
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 562 of file LookupAttr.cc.
const char * zypp::sat::LookupAttr::iterator::c_str | ( | ) | const |
Conversion to string types.
Definition at line 566 of file LookupAttr.cc.
std::string zypp::sat::LookupAttr::iterator::asString | ( | ) | const |
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. If used with non-string types, this method tries to create some appropriate string representation.
Definition at line 593 of file LookupAttr.cc.
IdString zypp::sat::LookupAttr::iterator::idStr | ( | ) | const |
As IdStr.
This is only done for poolized string types. Large strings like summary or descriptions are not available via IdStr, only via c_str and asString.
Definition at line 648 of file LookupAttr.cc.
detail::IdType zypp::sat::LookupAttr::iterator::id | ( | ) | const [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 521 of file LookupAttr.h.
CheckSum zypp::sat::LookupAttr::iterator::asCheckSum | ( | ) | const |
As CheckSum.
Definition at line 664 of file LookupAttr.cc.
Templated return type.
Per default assumes an Id based type, so try to construct it from the Id.
Should be specialized for supported types above.
Definition at line 533 of file LookupAttr.h.
LookupAttr::iterator & zypp::sat::LookupAttr::iterator::operator= | ( | const iterator & | rhs | ) |
Definition at line 712 of file LookupAttr.cc.
bool zypp::sat::LookupAttr::iterator::equal | ( | const boost::iterator_adaptor< OtherDerived, OtherIterator, V, C, R, D > & | rhs | ) | const [inline, private] |
Definition at line 559 of file LookupAttr.h.
bool zypp::sat::LookupAttr::iterator::dip_equal | ( | const ::_Dataiterator & | lhs, |
const ::_Dataiterator & | rhs | ||
) | const [private] |
Definition at line 724 of file LookupAttr.cc.
detail::IdType zypp::sat::LookupAttr::iterator::dereference | ( | ) | const [private] |
Definition at line 731 of file LookupAttr.cc.
void zypp::sat::LookupAttr::iterator::increment | ( | ) | [private] |
Definition at line 737 of file LookupAttr.cc.
::_Dataiterator* zypp::sat::LookupAttr::iterator::get | ( | ) | const [inline] |
Expert backdoor.
Definition at line 573 of file LookupAttr.h.
friend class boost::iterator_core_access [friend] |
Definition at line 556 of file LookupAttr.h.
std::ostream & operator<< | ( | std::ostream & | str, |
const LookupAttr::iterator & | obj | ||
) | [related] |
Stream output.
Definition at line 746 of file LookupAttr.cc.
std::ostream & operator<< | ( | std::ostream & | str, |
const ArrayAttr< _ResultT, _AttrT > & | obj | ||
) | [related] |
Stream output.
Definition at line 214 of file LookupAttrTools.h.
Definition at line 576 of file LookupAttr.h.