xapian-core  1.4.19
Classes | Namespaces
postingsource.h File Reference

External sources of posting information. More...

#include <xapian/attributes.h>
#include <xapian/database.h>
#include <xapian/deprecated.h>
#include <xapian/intrusive_ptr.h>
#include <xapian/postingiterator.h>
#include <xapian/types.h>
#include <xapian/valueiterator.h>
#include <xapian/visibility.h>
#include <string>
#include <map>
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Classes

class  Xapian::PostingSource
 Base class which provides an "external" source of postings. More...
 
class  Xapian::ValuePostingSource
 A posting source which generates weights from a value slot. More...
 
class  Xapian::ValueWeightPostingSource
 A posting source which reads weights from a value slot. More...
 
class  Xapian::DecreasingValueWeightPostingSource
 Read weights from a value which is known to decrease as docid increases. More...
 
class  Xapian::ValueMapPostingSource
 A posting source which looks up weights in a map using values as the key. More...
 
class  Xapian::FixedWeightPostingSource
 A posting source which returns a fixed weight for all documents. More...
 

Namespaces

 Xapian
 The Xapian namespace contains public interfaces for the Xapian library.
 

Detailed Description

External sources of posting information.

Definition in file postingsource.h.