Iterate all terms in a remote database. More...
#include <remote_alltermslist.h>
Inheritance diagram for RemoteAllTermsList:
Collaboration diagram for RemoteAllTermsList:
Public Member Functions | |
| RemoteAllTermsList (std::string_view prefix, std::string &&data_) | |
| Construct. More... | |
| Xapian::termcount | get_approx_size () const |
| Return approximate size of this termlist. More... | |
| Xapian::doccount | get_termfreq () const |
| Return the term frequency for the term at the current position. More... | |
| TermList * | next () |
| Advance the current position to the next term in the termlist. More... | |
| TermList * | skip_to (std::string_view term) |
| Skip forward to the specified term. More... | |
| Public Member Functions inherited from AllTermsList | |
| virtual Xapian::termcount | get_wdf () const |
| Return the wdf for the term at the current position. More... | |
| virtual Xapian::termcount | positionlist_count () const |
| Return true if the current position is past the last term in this list. More... | |
| virtual PositionList * | positionlist_begin () const |
| Return a PositionIterator for the current position. More... | |
| Public Member Functions inherited from Xapian::TermIterator::Internal | |
| virtual | ~Internal () |
| We have virtual methods and want to be able to delete derived classes using a pointer to the base class, so we need a virtual destructor. More... | |
| virtual void | accumulate_stats (Xapian::Internal::ExpandStats &stats) const |
| Collate weighting information for the current term. More... | |
| const std::string & | get_termname () const |
| Return the termname at the current position. More... | |
| virtual const Xapian::VecCOW< Xapian::termpos > * | get_vec_termpos () const |
| Get pointer to VecCOW<termpos> if that's the internal representation. More... | |
| Public Member Functions inherited from Xapian::Internal::intrusive_base | |
| intrusive_base () | |
| Construct with no references. More... | |
Private Member Functions | |
| void | operator= (const RemoteAllTermsList &)=delete |
| Don't allow assignment. More... | |
| RemoteAllTermsList (const RemoteAllTermsList &)=delete | |
| Don't allow copying. More... | |
Private Attributes | |
| Xapian::doccount | current_termfreq |
| std::string | data |
| const char * | p = NULL |
Additional Inherited Members | |
| Public Attributes inherited from Xapian::TermIterator::Internal | |
| size_t | shard_index = 0 |
| Which shard of a multidatabase this is from. More... | |
| Public Attributes inherited from Xapian::Internal::intrusive_base | |
| unsigned | _refs |
| Reference count. More... | |
| Protected Member Functions inherited from AllTermsList | |
| AllTermsList () | |
| Only constructable as a base class for derived classes. More... | |
| Protected Member Functions inherited from Xapian::TermIterator::Internal | |
| Internal () | |
| Only constructable as a base class for derived classes. More... | |
| Protected Attributes inherited from Xapian::TermIterator::Internal | |
| std::string | current_term |
| The current term. More... | |
Detailed Description
Iterate all terms in a remote database.
Definition at line 29 of file remote_alltermslist.h.
Constructor & Destructor Documentation
◆ RemoteAllTermsList() [1/2]
|
privatedelete |
Don't allow copying.
◆ RemoteAllTermsList() [2/2]
|
inline |
Construct.
Definition at line 44 of file remote_alltermslist.h.
References Xapian::TermIterator::Internal::current_term.
Member Function Documentation
◆ get_approx_size()
|
virtual |
Return approximate size of this termlist.
Implements AllTermsList.
Definition at line 31 of file remote_alltermslist.cc.
References Assert.
◆ get_termfreq()
|
virtual |
Return the term frequency for the term at the current position.
Implements AllTermsList.
Definition at line 40 of file remote_alltermslist.cc.
◆ next()
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virtual |
Advance the current position to the next term in the termlist.
Implements AllTermsList.
Definition at line 46 of file remote_alltermslist.cc.
References p, unpack_string_append(), unpack_throw_serialisation_error(), and unpack_uint().
Referenced by skip_to().
◆ operator=()
|
privatedelete |
Don't allow assignment.
◆ skip_to()
|
virtual |
Skip forward to the specified term.
If the specified term isn't in the list, position ourselves on the first term after term (or at_end() if no terms after term exist).
Implements AllTermsList.
Definition at line 64 of file remote_alltermslist.cc.
Member Data Documentation
◆ current_termfreq
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private |
Definition at line 36 of file remote_alltermslist.h.
◆ data
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private |
Definition at line 38 of file remote_alltermslist.h.
◆ p
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private |
Definition at line 40 of file remote_alltermslist.h.
The documentation for this class was generated from the following files:
- backends/remote/remote_alltermslist.h
- backends/remote/remote_alltermslist.cc