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

Interface	osid.search.terms.DecimalTerm
Implements	`osid.search.QueryTerm`
Used By	`osid.course.registration.RegistrationQueryInspector`
	`osid.course.registration.RegistrationTargetQueryInspector`
	`osid.grading.GradebookColumnSummaryQueryInspector`
	`osid.learning.ProficiencyQueryInspector`
	`osid.metering.StatisticQueryInspector`
Description	A decimal for a `Float` query.
Method	getDecimal
Description	Gets the `Decimal` in this term.
Return	`decimal`	the decimal value
Errors	ILLEGAL_STATE	`isWildcard()` is `true`
Compliance	`mandatory`	This method must be implemented.