OSID - osid.ordering.CostTerm Service Interface Definition

Interface	osid.ordering.CostTerm
Implements	`osid.search.QueryTerm`
Description	A query term for a cost.
Method	getPriceScheduleId
Description	Gets the price schedule `Id.`
Return	`osid.id.Id`	the price schedule `Id`
Compliance	`mandatory`	This method must be implemented.
Method	getAmountStart
Description	Gets the start range of the amount.
Return	`osid.financials.Currency`	the start range
Compliance	`mandatory`	This method must be implemented.
Method	getAmountEnd
Description	Gets the end range of the amount.
Return	`osid.financials.Currency`	the end range
Compliance	`mandatory`	This method must be implemented.