#include <CellPredicate.h>

Collaboration diagram for Hypertable::CellPredicate:

Classes
struct	CellPattern

Public Member Functions
	CellPredicate ()
	Default constructor. More...

void	all_matches (const char qualifier, size_t qualifier_len, const char value, size_t value_len, std::bitset< 32 > &matching)

bool	matches (const char qualifier, size_t qualifier_len, const char value, size_t value_len)
	Evaluates predicate for the given cell. More...

bool	pattern_match (CellPatternPtr &cp, const char qualifier, size_t qualifier_len, const char value, size_t value_len)

void	add_column_predicate (const ColumnPredicate &column_predicate, size_t id)

Public Attributes
int64_t	cutoff_time
	TTL cutoff time. More...

uint32_t	max_versions
	Max versions (0 for all versions) More...

bool	counter
	Column family has counter option. More...

bool	indexed
	Column family is indexed. More...

Private Types
typedef std::shared_ptr < CellPattern >	CellPatternPtr
	Smart pointer to CellPattern. More...

Private Attributes
std::vector< CellPatternPtr >	patterns
	Vector of patterns used in predicate match. More...

Detailed Description

Cell predicate.

Definition at line 48 of file CellPredicate.h.

Member Typedef Documentation

typedef std::shared_ptr<CellPattern> Hypertable::CellPredicate::CellPatternPtr

private

Smart pointer to CellPattern.

Definition at line 96 of file CellPredicate.h.

Constructor & Destructor Documentation

Hypertable::CellPredicate::CellPredicate ( )

inline

Default constructor.

Definition at line 101 of file CellPredicate.h.

Member Function Documentation

void Hypertable::CellPredicate::add_column_predicate	(	const ColumnPredicate &	column_predicate,
		size_t	id
	)

inline

Definition at line 180 of file CellPredicate.h.

void Hypertable::CellPredicate::all_matches	(	const char *	qualifier,
		size_t	qualifier_len,
		const char *	value,
		size_t	value_len,
		std::bitset< 32 > &	matching
	)

inline

Definition at line 104 of file CellPredicate.h.

bool Hypertable::CellPredicate::matches	(	const char *	qualifier,
		size_t	qualifier_len,
		const char *	value,
		size_t	value_len
	)

inline

Evaluates predicate for the given cell.

Parameters

qualifier	Cell column qualifier
qualifier_len	Cell column qualifier length
value	Cell value
value_len	Cell value length

Returns: true if predicate matches, otherwise false

Definition at line 119 of file CellPredicate.h.

bool Hypertable::CellPredicate::pattern_match	(	CellPatternPtr &	cp,
		const char *	qualifier,
		size_t	qualifier_len,
		const char *	value,
		size_t	value_len
	)

inline

Definition at line 130 of file CellPredicate.h.

Member Data Documentation

bool Hypertable::CellPredicate::counter

Column family has counter option.

Definition at line 191 of file CellPredicate.h.

int64_t Hypertable::CellPredicate::cutoff_time

TTL cutoff time.

Definition at line 185 of file CellPredicate.h.

bool Hypertable::CellPredicate::indexed

Column family is indexed.

Definition at line 194 of file CellPredicate.h.

uint32_t Hypertable::CellPredicate::max_versions

Max versions (0 for all versions)

Definition at line 188 of file CellPredicate.h.

std::vector<CellPatternPtr> Hypertable::CellPredicate::patterns

private

Vector of patterns used in predicate match.

Definition at line 199 of file CellPredicate.h.

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

/home/doug/src/hypertable/src/cc/Hypertable/Lib/CellPredicate.h

Classes

Public Member Functions

Public Attributes

Private Types

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation