public class SeveralTimesConvertor
extends AmountConvertor
The several times converter is able to convert any frequency related categories, in which 'several times' have
occurred, to a quantifiable amount. It indicates that the frequency, with which a person does certain activities or
consumes food, is more than 2 times, therefore the lower bound is set to 3 times (inclusive), which is the definition
used by HOP project. The upper bound is calculated using the formula (1 time / per day).convertTo(currentUnit) - 1,
which is decided upon the unit detected from the description. E.g. several times per week will be converted to 3-6
times a week. Several times per month will be converted to 3-30 times per month.
- Author:
- chaopang