Units

Units of measure (read-only reference data).

List all units

Java

DataWrapper<UnitModel> units = client.units().list();
for (UnitModel unit : units.getItems()) {
    System.out.println(unit.getExternalId() + " — " + unit.getName() + " (" + unit.getSymbol() + ")");
}

Python

for unit in client.units.list():
    print(unit.external_id, unit.name, unit.symbol)

Rust

for unit in api.units.list().await?.get_items() {
    println!("{} — {} ({})", unit.external_id, unit.name, unit.symbol);
}

Look up

Java

byIds takes UnitModels with their id set:

UnitModel lookup = new UnitModel();
lookup.setId(7L);

DataWrapper<UnitModel> result = client.units().byIds(List.of(lookup));

Python

import intellistream_datahub_sdk

by_ext = client.units.by_external_ids("celsius")
by_id = client.units.by_ids([intellistream_datahub_sdk.IdCollection(id=7)])

Rust

use intellistream_datahub_sdk::generic::{DataWrapper, IdAndExtId};

let by_ext = api.units.by_external_id("celsius").await?;
let by_id = api.units.by_ids(&DataWrapper::from(vec![IdAndExtId::from_id(7)])).await?;

What each client covers

Operation	Java	Python	Rust
List all	units().list	units.list	units.list
Look up by id	units().byIds	units.by_ids	units.by_ids
Look up by external id	HTTP	units.by_external_ids	units.by_external_id

The unit catalogue is read-only in every client: units are platform-managed, not tenant data.