// NewUsageFilter creates a  usage filter
NewUsageFilter creates a  usage filter
// NewUsageFilter creates a usage filter
func NewUsageFilter(usageCondition map[string]interface{}) *usageFilter {
	return &usageFilter {
		usageCondition: usageCondition,
	}
}
func NewUsageFilter ( usageCondition map [ string ] interface { } ) * usageFilter { return & usageFilter { usageCondition : usageCondition , } }
NewUsageFilter creates a  usage filter
NewUsageFilter creates a usage filter