#include <alltermslist.h>
Inheritance diagram for AllTermsList:
Public Member Functions | |
| virtual Xapian::termcount | get_approx_size () const |
| Return approximate size of this termlist. | |
| virtual std::string | get_termname () const=0 |
| Return the termname at the current position. | |
| virtual Xapian::termcount | get_wdf () const |
| Return the wdf for the term at the current position. | |
| virtual Xapian::doccount | get_termfreq () const=0 |
| Return the term frequency for the term at the current position. | |
| virtual Xapian::termcount | get_collection_freq () const=0 |
| Return the collection frequency for the term at the current position. | |
| virtual TermList * | next ()=0 |
| Advance the current position to the next term in the termlist. | |
| virtual TermList * | skip_to (const std::string &term)=0 |
| Skip forward to the specified term. | |
| virtual bool | at_end () const=0 |
| Return true if the current position is past the last term in this list. | |
| virtual Xapian::termcount | positionlist_count () const |
| Return true if the current position is past the last term in this list. | |
| virtual Xapian::PositionIterator | positionlist_begin () const |
| Return a PositionIterator for the current position. | |
Protected Member Functions | |
| AllTermsList () | |
| Only constructable as a base class for derived classes. | |
Private Member Functions | |
| void | operator= (const AllTermsList &) |
| Don't allow assignment. | |
| AllTermsList (const AllTermsList &) | |
| Don't allow copying. | |
Definition at line 27 of file alltermslist.h.
| AllTermsList::AllTermsList | ( | const AllTermsList & | ) | [private] |
Don't allow copying.
| AllTermsList::AllTermsList | ( | ) | [inline, protected] |
Only constructable as a base class for derived classes.
Definition at line 36 of file alltermslist.h.
| void AllTermsList::operator= | ( | const AllTermsList & | ) | [private] |
Don't allow assignment.
| Xapian::termcount AllTermsList::get_approx_size | ( | ) | const [virtual] |
Return approximate size of this termlist.
Definition at line 34 of file alltermslist.cc.
References Assert.
| virtual std::string AllTermsList::get_termname | ( | ) | const [pure virtual] |
Return the termname at the current position.
Implemented in FlintAllTermsList, FlintMetadataTermList, FlintSpellingWordsList, FlintSynonymTermList, InMemoryAllTermsList, QuartzAllTermsList, and MultiAllTermsList.
| Xapian::termcount AllTermsList::get_wdf | ( | ) | const [virtual] |
Return the wdf for the term at the current position.
This isn't meaningful for an AllTermsList, and will throw Xapian::InvalidOperationError if called.
Definition at line 42 of file alltermslist.cc.
| virtual Xapian::doccount AllTermsList::get_termfreq | ( | ) | const [pure virtual] |
Return the term frequency for the term at the current position.
Implemented in FlintAllTermsList, FlintMetadataTermList, FlintSpellingWordsList, FlintSynonymTermList, InMemoryAllTermsList, QuartzAllTermsList, and MultiAllTermsList.
| virtual Xapian::termcount AllTermsList::get_collection_freq | ( | ) | const [pure virtual] |
Return the collection frequency for the term at the current position.
Implemented in FlintAllTermsList, FlintMetadataTermList, FlintSpellingWordsList, FlintSynonymTermList, InMemoryAllTermsList, QuartzAllTermsList, and MultiAllTermsList.
| virtual TermList* AllTermsList::next | ( | ) | [pure virtual] |
Advance the current position to the next term in the termlist.
Implemented in FlintAllTermsList, FlintMetadataTermList, FlintSpellingWordsList, FlintSynonymTermList, InMemoryAllTermsList, QuartzAllTermsList, and MultiAllTermsList.
| virtual TermList* AllTermsList::skip_to | ( | const std::string & | term | ) | [pure 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).
Implemented in FlintMetadataTermList, and MultiAllTermsList.
| virtual bool AllTermsList::at_end | ( | ) | const [pure virtual] |
Return true if the current position is past the last term in this list.
Implemented in FlintAllTermsList, FlintMetadataTermList, FlintSpellingWordsList, FlintSynonymTermList, InMemoryAllTermsList, QuartzAllTermsList, and MultiAllTermsList.
| Xapian::termcount AllTermsList::positionlist_count | ( | ) | const [virtual] |
Return true if the current position is past the last term in this list.
This isn't meaningful for an AllTermsList, and will throw Xapian::InvalidOperationError if called.
Definition at line 48 of file alltermslist.cc.
| Xapian::PositionIterator AllTermsList::positionlist_begin | ( | ) | const [virtual] |
Return a PositionIterator for the current position.
This isn't meaningful for an AllTermsList, and will throw Xapian::InvalidOperationError if called.
Definition at line 54 of file alltermslist.cc.