#include <net_termlist.h>
Inheritance diagram for NetworkTermList:
Public Member Functions | |
| Xapian::termcount | get_approx_size () const |
| Get the number of terms in the termlist. | |
| void | accumulate_stats (Xapian::Internal::ExpandStats &stats) const |
| string | get_termname () const |
| Xapian::termcount | get_wdf () const |
| Xapian::doccount | get_termfreq () const |
| TermList * | next () |
| bool | at_end () const |
| Xapian::termcount | positionlist_count () const |
| Xapian::PositionIterator | positionlist_begin () const |
Private Member Functions | |
| NetworkTermList (Xapian::doclength document_length_, Xapian::doccount database_size_, Xapian::Internal::RefCntPtr< const RemoteDatabase > this_db_, Xapian::docid did_) | |
| Standard constructor is private: NetworkTermLists are created by RemoteDatabase object only, which is a friend. | |
Private Attributes | |
| vector< NetworkTermListItem > | items |
| The list of items comprising the termlist. | |
| vector< NetworkTermListItem >::const_iterator | current_position |
| The current position in the list. | |
| bool | started |
| Whether we have yet started iterating through the list. | |
| Xapian::doclength | document_length |
| The length of the document for which this is the termlist. | |
| Xapian::doccount | database_size |
| The number of documents in the database in which this document resides. | |
| Xapian::Internal::RefCntPtr< const RemoteDatabase > | this_db |
| Keep a reference to our database. | |
| Xapian::docid | did |
| The id of the document this termlist came from (or 0 if not applicable). | |
Friends | |
| class | RemoteDatabase |
The termlist is serialised across the network, and rebuilt into this object on the client side.
Definition at line 61 of file net_termlist.h.
| NetworkTermList::NetworkTermList | ( | Xapian::doclength | document_length_, | |
| Xapian::doccount | database_size_, | |||
| Xapian::Internal::RefCntPtr< const RemoteDatabase > | this_db_, | |||
| Xapian::docid | did_ | |||
| ) | [private] |
Standard constructor is private: NetworkTermLists are created by RemoteDatabase object only, which is a friend.
| average_length_ | The (non-normalised) length of the document | |
| database_size_ | The number of documents in the database | |
| this_db_ | The database | |
| did_ | The document id |
Definition at line 33 of file net_termlist.cc.
| Xapian::termcount NetworkTermList::get_approx_size | ( | ) | const |
Get the number of terms in the termlist.
Definition at line 48 of file net_termlist.cc.
References items.
| void NetworkTermList::accumulate_stats | ( | Xapian::Internal::ExpandStats & | stats | ) | const |
Definition at line 54 of file net_termlist.cc.
References Xapian::Internal::ExpandStats::accumulate(), Assert, at_end(), current_position, database_size, document_length, and started.
| string NetworkTermList::get_termname | ( | ) | const |
Definition at line 66 of file net_termlist.cc.
References Assert, at_end(), current_position, and started.
Referenced by positionlist_begin().
| Xapian::termcount NetworkTermList::get_wdf | ( | ) | const |
Definition at line 74 of file net_termlist.cc.
References Assert, at_end(), current_position, and started.
| Xapian::doccount NetworkTermList::get_termfreq | ( | ) | const |
Definition at line 82 of file net_termlist.cc.
References Assert, at_end(), current_position, and started.
| TermList * NetworkTermList::next | ( | ) |
Definition at line 90 of file net_termlist.cc.
References Assert, at_end(), current_position, and started.
| bool NetworkTermList::at_end | ( | ) | const |
Definition at line 102 of file net_termlist.cc.
References Assert, current_position, items, and started.
Referenced by accumulate_stats(), get_termfreq(), get_termname(), get_wdf(), and next().
| Xapian::termcount NetworkTermList::positionlist_count | ( | ) | const |
Definition at line 109 of file net_termlist.cc.
| Xapian::PositionIterator NetworkTermList::positionlist_begin | ( | ) | const |
friend class RemoteDatabase [friend] |
Definition at line 62 of file net_termlist.h.
vector<NetworkTermListItem> NetworkTermList::items [private] |
The list of items comprising the termlist.
Definition at line 66 of file net_termlist.h.
Referenced by at_end(), and get_approx_size().
vector<NetworkTermListItem>::const_iterator NetworkTermList::current_position [private] |
The current position in the list.
Definition at line 70 of file net_termlist.h.
Referenced by accumulate_stats(), at_end(), get_termfreq(), get_termname(), get_wdf(), and next().
bool NetworkTermList::started [private] |
Whether we have yet started iterating through the list.
Definition at line 74 of file net_termlist.h.
Referenced by accumulate_stats(), at_end(), get_termfreq(), get_termname(), get_wdf(), and next().
The length of the document for which this is the termlist.
Note that this is not a normalised document length.
Definition at line 80 of file net_termlist.h.
Referenced by accumulate_stats().
The number of documents in the database in which this document resides.
Note that this may not be the number of documents in the combined database when multiple databases are being searched.
Definition at line 88 of file net_termlist.h.
Referenced by accumulate_stats().
Xapian::Internal::RefCntPtr<const RemoteDatabase> NetworkTermList::this_db [private] |
Keep a reference to our database.
Definition at line 91 of file net_termlist.h.
Referenced by positionlist_begin().
Xapian::docid NetworkTermList::did [private] |
The id of the document this termlist came from (or 0 if not applicable).
Definition at line 94 of file net_termlist.h.
Referenced by positionlist_begin().