| Interface | Description | 
|---|---|
| UnitsRelations | Interface that is used to specify the relation between units. | 
| Class | Description | 
|---|---|
| UnitsAnnotatedTypeFactory | Annotated type factory for the Units Checker. | 
| UnitsAnnotatedTypeFormatter | |
| UnitsAnnotatedTypeFormatter.UnitsAnnotationFormatter | Format the error printout of any units qualifier that uses Prefix.one. | 
| UnitsAnnotatedTypeFormatter.UnitsFormattingVisitor | |
| UnitsAnnotationClassLoader | |
| UnitsChecker | Units Checker main class. | 
| UnitsRelationsDefault | Default relations between SI units. | 
| UnitsRelationsTools | A helper class for UnitsRelations, providing numerous methods which help process Annotations and
 Annotated Types representing various units | 
| UnitsTools | Utility methods to generate annotated types and to convert between them. | 
| UnitsVisitor | Units visitor. |