Returns an immutable instance of [TtlSettings].
public TtlSettings build()Returns an immutable instance of [TtlSettings]. Further updates to this [Builder] will not mutate the returned instance. The following fields are required:
.id()
.configuredBy()
.createdAt()
.defaultTraceTier()
.organizationId()
.updatedAt()
IllegalStateException: if any required field is unset.