ChertRecordTable Class Reference

A record in a chert database. More...

#include <chert_record.h>

Inheritance diagram for ChertRecordTable:

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Collaboration diagram for ChertRecordTable:

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List of all members.

Public Member Functions
	ChertRecordTable (const string &path_, bool readonly_)
	Create a new table object.
string	get_record (Xapian::docid did) const
	Retrieve a document from the table.
Xapian::doccount	get_doccount () const
	Get the number of records in the table.
void	replace_record (const string &data, Xapian::docid did)
void	delete_record (Xapian::docid did)
	Delete a record from the table.

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Detailed Description

A record in a chert database.

Definition at line 36 of file chert_record.h.

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Constructor & Destructor Documentation

ChertRecordTable::ChertRecordTable	(	const string &	path_,
		bool	readonly_
	)			[inline]

Create a new table object.

This does not create the table on disk - the create() method must be called before the table is created on disk

This also does not open the table - the open() method must be called before use is made of the table.

Parameters:

	path_	- Path at which the table is stored.
	readonly_	- whether to open the table for read only access.

Definition at line 50 of file chert_record.h.

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Member Function Documentation

void ChertRecordTable::delete_record

(

Xapian::docid

did

)

Delete a record from the table.

Definition at line 76 of file chert_record.cc.

References ChertTable::del(), LOGCALL_VOID, make_key(), and Xapian::Internal::str().

Referenced by ChertWritableDatabase::delete_document().

Xapian::doccount ChertRecordTable::get_doccount

(

)

const

Get the number of records in the table.

Definition at line 56 of file chert_record.cc.

References ChertTable::get_entry_count(), LOGCALL, rare, and RETURN.

Referenced by ChertDatabase::get_avlength(), and ChertDatabase::get_doccount().

string ChertRecordTable::get_record

(

Xapian::docid

did

)

const

Retrieve a document from the table.

Definition at line 43 of file chert_record.cc.

References ChertTable::get_exact_entry(), LOGCALL, make_key(), RETURN, and Xapian::Internal::str().

Referenced by ChertDocument::do_get_data().

void ChertRecordTable::replace_record	(	const string &	data,
		Xapian::docid	did
	)

Definition at line 69 of file chert_record.cc.

References ChertTable::add(), LOGCALL_VOID, and make_key().

Referenced by ChertWritableDatabase::add_document_(), and ChertWritableDatabase::replace_document().

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The documentation for this class was generated from the following files:

• backends/chert/chert_record.h
• backends/chert/chert_record.cc