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| Commit | Line | Data |
|---|---|---|
| 9b9299d9 SK |
1 | -module(beam_stats_msg_statsd_gauge). |
| 2 | ||
| 3 | -include("include/beam_stats_msg_graphite.hrl"). | |
| 4 | -include("include/beam_stats_msg_statsd_gauge.hrl"). | |
| 5 | ||
| 6 | -export_type( | |
| 7 | [ t/0 | |
| 8 | ]). | |
| 9 | ||
| 10 | -export( | |
| 11 | [ of_msg_graphite/1 | |
| 12 | , to_bin/1 | |
| 13 | ]). | |
| 14 | ||
| 15 | -define(T, #?MODULE). | |
| 16 | ||
| 17 | -type t() :: | |
| 18 | ?T{}. | |
| 19 | ||
| 808e1732 SK |
20 | -spec of_msg_graphite(beam_stats_msg_graphite:t()) -> |
| 21 | t(). | |
| 9b9299d9 SK |
22 | of_msg_graphite( |
| 23 | #beam_stats_msg_graphite | |
| 24 | { path = Path | |
| 25 | , value = Value | |
| 26 | , timestamp = _Timestamp | |
| 27 | } | |
| 28 | ) -> | |
| 29 | PathBin = beam_stats_msg_graphite:path_to_bin(Path), | |
| 30 | cons(PathBin, Value). | |
| 31 | ||
| 32 | -spec cons(binary(), non_neg_integer()) -> | |
| 33 | t(). | |
| 34 | cons(<<Name/binary>>, Value) -> | |
| 35 | ?T | |
| 36 | { name = Name | |
| 37 | , value = Value | |
| 38 | }. | |
| 39 | ||
| 40 | -spec to_bin(t()) -> | |
| 41 | binary(). | |
| 42 | to_bin( | |
| 43 | ?T | |
| 44 | { name = <<Name/binary>> | |
| 45 | , value = Value | |
| 46 | } | |
| 47 | ) when Value >= 0 -> | |
| 48 | ValueBin = integer_to_binary(Value), | |
| 49 | << Name/binary, ":", ValueBin/binary, "|g\n">>. |