lucene::search::DateFilter Class Reference

A Filter that restricts search results to a range of time. More...

#include <DateFilter.h>

Inheritance diagram for lucene::search::DateFilter:

Public Member Functions
	~DateFilter ()
	DateFilter (const TCHAR *f, int64_t from, int64_t to)
	Constructs a filter for field f matching times between from and to.
lucene::util::BitSet *	bits (lucene::index::IndexReader *reader)
	Returns a BitSet with true for documents which should be permitted in search results, and false for those that should not.
Filter *	clone () const
TCHAR *	toString ()
Static Public Member Functions
static DateFilter *	Before (const TCHAR *field, int64_t time)
	Constructs a filter for field f matching times before time.
static DateFilter *	After (const TCHAR *field, int64_t time)
	Constructs a filter for field f matching times after time.
Protected Member Functions
	DateFilter (const DateFilter &copy)

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Detailed Description

A Filter that restricts search results to a range of time.

For this to work, documents must have been indexed with a DateField.

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Constructor & Destructor Documentation

lucene::search::DateFilter::DateFilter

(

const DateFilter &

copy

)

[protected]

lucene::search::DateFilter::~DateFilter

(

)

lucene::search::DateFilter::DateFilter	(	const TCHAR *	f,
		int64_t	from,
		int64_t	to
	)

Constructs a filter for field f matching times between from and to.

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Member Function Documentation

static DateFilter* lucene::search::DateFilter::Before	(	const TCHAR *	field,
		int64_t	time
	)			[static]

Constructs a filter for field f matching times before time.

static DateFilter* lucene::search::DateFilter::After	(	const TCHAR *	field,
		int64_t	time
	)			[static]

Constructs a filter for field f matching times after time.

lucene:: util ::BitSet* lucene::search::DateFilter::bits

(

lucene::index::IndexReader *

reader

)

[virtual]

Returns a BitSet with true for documents which should be permitted in search results, and false for those that should not.

Implements lucene::search::Filter.

Filter* lucene::search::DateFilter::clone

(

)

const [virtual]

Implements lucene::search::Filter.

TCHAR* lucene::search::DateFilter::toString

(

)

[virtual]

Implements lucene::search::Filter.

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

• DateFilter.h