libdballe
9.11
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Common interface for things that are matched. More...
#include <matcher.h>
Public Member Functions | |
virtual matcher::Result | match_var_id (int val) const |
Match variable ID. More... | |
virtual matcher::Result | match_station_id (int val) const |
Match station ID. More... | |
virtual matcher::Result | match_station_wmo (int block, int station=-1) const |
Match station WMO code. More... | |
virtual matcher::Result | match_datetime (const DatetimeRange &range) const |
Match datetime. | |
virtual matcher::Result | match_coords (const LatRange &latrange, const LonRange &lonrange) const |
Match coordinates, with bounds in 1/100000 of degree. More... | |
virtual matcher::Result | match_rep_memo (const char *memo) const |
Match rep_memo. More... | |
Static Public Member Functions | |
static matcher::Result | int_in_range (int val, int min, int max) |
Match if min <= val <= max. More... | |
static matcher::Result | lon_in_range (int val, int min, int max) |
Match if val is contained inside the given longitude range. | |
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.
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Match if min <= val <= max.
It correctly deals with min and max being set to MISSING_INT to signify an open bound.
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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::impl::MatchedMessages, dballe::impl::MatchedMsg, dballe::MatchedBulletin, and dballe::MatchedSubset.
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virtual |
Match rep_memo.
the memo value that is passed is always lowercase
Reimplemented in dballe::impl::MatchedMessages, dballe::impl::MatchedMsg, dballe::MatchedBulletin, and dballe::MatchedSubset.
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virtual |
Match station ID.
This corresponds to DBA_KEY_ANA_ID
Reimplemented in dballe::impl::MatchedMessages, dballe::impl::MatchedMsg, dballe::MatchedBulletin, and dballe::MatchedSubset.
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virtual |
Match station WMO code.
If station is -1, only match the block.
Reimplemented in dballe::impl::MatchedMessages, dballe::impl::MatchedMsg, dballe::MatchedBulletin, and dballe::MatchedSubset.
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virtual |
Match variable ID.
This corresponds to B33195
Reimplemented in dballe::impl::MatchedMessages, dballe::impl::MatchedMsg, dballe::MatchedBulletin, and dballe::MatchedSubset.