OSID - osid.search.terms.TimeRangeTerm Service Interface Definition

Interface	osid.search.terms.TimeRangeTerm
Implements	`osid.search.QueryTerm`
Used By	`osid.calendaring.ScheduleSlotQueryInspector`
Description	A term for a `Time` range query.
Method	getTimeRangeStart
Description	Gets thestart of the time range in the term.
Return	`osid.calendaring.Time`	the time
Errors	ILLEGAL_STATE	`isWildcard()` is `true`
Compliance	`mandatory`	This method must be implemented.
Method	getTimeRangeEnd
Description	Gets the end of the time range in the term.
Return	`osid.calendaring.Time`	the time
Errors	ILLEGAL_STATE	`isWildcard()` is `true`
Compliance	`mandatory`	This method must be implemented.