Duration (Java)ΒΆ

The Age messages use ISO8601 duration strings. These can be easily converted to Java types using the Period class.

import java.time.Period;

Subject subject = phenopacket.getSubject();
if (subject.hasAgeAtCollection()) {
    // Phenopacket Age
    Age ageAtCollection = subject.getAgeAtCollection();
    // Java Period
    Period agePeriod = Period.parse(ageAtCollection.getAge());
}