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

Interface	osid.search.terms.CoordinateRangeTerm
Implements	`osid.search.QueryTerm`
Description	A term for a `Coordinate` range query.
Method	getCoordinateRangeStart
Description	Gets the start of the `Coordinate` range in this term.
Return	`osid.mapping.Coordinate`	the coordinate start
Errors	ILLEGAL_STATE	`isWildcard()` is `true`
Compliance	`mandatory`	This method must be implemented.
Method	getCoordinateRangeEnd
Description	Gets the end of the `Coordinate` range in this term.
Return	`osid.mapping.Coordinate`	the coordinate end
Errors	ILLEGAL_STATE	`isWildcard()` is `true`
Compliance	`mandatory`	This method must be implemented.