BloodPressure
A blood pressure (LOINC 85354-9): its systolic and diastolic Pressures, the diastolic below the systolic. Shown 120/80 mmHg. Health data.
Health; not ordered; since Jadpo 0.1.0.
Make one
Build one from its fields, BloodPressure { systolic: ... diastolic: ... }.
Its parts keep these rules; a value that breaks one fails with the rule's name:
diastolic_below_systolic:diastolic < systolic
Fields
Text, JSON and storage
It has no single text form, so text.from and text.parse don't take it. JSON sends an object of its parts.
| JSON |
|---|
{"systolic":{"value":"15998.686","unit":"Pa"},"diastolic":{"value":"10665.791","unit":"Pa"}} |
{"systolic":{"value":"19331.746","unit":"Pa"},"diastolic":{"value":"12265.66","unit":"Pa"}} |
{"systolic":{"value":"16000","unit":"Pa"},"diastolic":{"value":"10700","unit":"Pa"}} |
It is stored in 2 columns, each named for the field, _ and its suffix. This is {"systolic":{"value":"19331.746","unit":"Pa"},"diastolic":{"value":"12265.66","unit":"Pa"}}:
| Column | Type | Holds |
|---|---|---|
<field>_systolic |
numeric(38, 3) |
19331.746 |
<field>_diastolic |
numeric(38, 3) |
12265.66 |
Shown to people
text.format(value, locale:) shows it to people in their locale. A call may also give unit:.
With locale: Locale.en_gb:
| Value | Shown |
|---|---|
{"systolic":{"value":"120","unit":"mmHg"},"diastolic":{"value":"80","unit":"mmHg"}} |
120/80 mmHg |
{"systolic":{"value":"145","unit":"mmHg"},"diastolic":{"value":"92","unit":"mmHg"}} |
145/92 mmHg |
{"systolic":{"value":"16","unit":"kPa"},"diastolic":{"value":"10.7","unit":"kPa"}} |
120/80 mmHg |
Operations
It has the contract's own operations: text.format, json.read, json.write and ==. It isn't ordered, so < and sorting don't take it. Every standard type meets one contract says how they work.
Markdown for agents: /docs/types/type-blood-pressure.md.Built from Jadpo main at e00e61f.