libdballe  5.18
Public Member Functions | Static Public Member Functions
dballe::Matched Struct Reference

Common interface for things that are matched. More...

#include <matcher.h>

Inheritance diagram for dballe::Matched:
dballe::MatchedBulletin dballe::MatchedMsg dballe::MatchedMsgs dballe::MatchedRecord dballe::MatchedSubset

Public Member Functions

virtual matcher::Result match_var_id (int val) const
 Match variable ID.
virtual matcher::Result match_station_id (int val) const
 Match station ID.
virtual matcher::Result match_station_wmo (int block, int station=-1) const
 Match station WMO code.
virtual matcher::Result match_date (const int *min, const int *max) const
 Match date.
virtual matcher::Result match_coords (int latmin, int latmax, int lonmin, int lonmax) const
 Match coordinates, with bounds in 1/100000 of degree.
virtual matcher::Result match_rep_memo (const char *memo) const
 Match rep_memo.

Static Public Member Functions

static matcher::Result date_in_range (const int *date, const int *min, const int *max)
 Match if min <= date <= max.
static matcher::Result int_in_range (int val, int min, int max)
 Match if min <= val <= max.

Detailed Description

Common interface for things that are matched.

This allows the Record-derived matcher to operate on several different elements. Examples are Record and Msg, but can also be unknown elements provided by code that uses DB-All.e.

Member Function Documentation

static matcher::Result dballe::Matched::date_in_range ( const int *  date,
const int *  min,
const int *  max 
)
static

Match if min <= date <= max.

It correctly deals with min and max having the first element set to -1 to signify an open bound.

static matcher::Result dballe::Matched::int_in_range ( int  val,
int  min,
int  max 
)
static

Match if min <= val <= max.

It correctly deals with min and max being set to MISSING_INT to signify an open bound.

virtual matcher::Result dballe::Matched::match_coords ( int  latmin,
int  latmax,
int  lonmin,
int  lonmax 
) const
virtual

Match coordinates, with bounds in 1/100000 of degree.

Any value can be set to MISSING_INT if not applicable or to represent an open bound

Reimplemented in dballe::MatchedMsg, dballe::MatchedRecord, dballe::MatchedMsgs, dballe::MatchedBulletin, and dballe::MatchedSubset.

virtual matcher::Result dballe::Matched::match_date ( const int *  min,
const int *  max 
) const
virtual

Match date.

min and max are arrays of 6 ints (from year to second), and either of them can have -1 as the first element to indicate an open bound.

Reimplemented in dballe::MatchedMsg, dballe::MatchedRecord, dballe::MatchedMsgs, dballe::MatchedBulletin, and dballe::MatchedSubset.

virtual matcher::Result dballe::Matched::match_rep_memo ( const char *  memo) const
virtual

Match rep_memo.

the memo value that is passed is always lowercase

Reimplemented in dballe::MatchedMsg, dballe::MatchedRecord, dballe::MatchedMsgs, dballe::MatchedBulletin, and dballe::MatchedSubset.

virtual matcher::Result dballe::Matched::match_station_id ( int  val) const
virtual

Match station ID.

This corresponds to DBA_KEY_ANA_ID

Reimplemented in dballe::MatchedMsg, dballe::MatchedRecord, dballe::MatchedMsgs, dballe::MatchedBulletin, and dballe::MatchedSubset.

virtual matcher::Result dballe::Matched::match_station_wmo ( int  block,
int  station = -1 
) const
virtual

Match station WMO code.

If station is -1, only match the block.

Reimplemented in dballe::MatchedMsg, dballe::MatchedRecord, dballe::MatchedMsgs, dballe::MatchedBulletin, and dballe::MatchedSubset.

virtual matcher::Result dballe::Matched::match_var_id ( int  val) const
virtual

Match variable ID.

This corresponds to B33195

Reimplemented in dballe::MatchedMsg, dballe::MatchedRecord, dballe::MatchedMsgs, dballe::MatchedBulletin, and dballe::MatchedSubset.


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