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

Interface	osid.search.terms.BooleanTerm
Implements	`osid.search.QueryTerm`
Description	A term for a `boolean` query.
Method	getBoolean
Description	Gets the `bolean` in the term.
Return	`boolean`	the boolean value
Errors	ILLEGAL_STATE	`isWildcard()` is `true`
Compliance	`mandatory`	This method must be implemented.