| Interface | Description | 
|---|---|
| FunctionArg | An argument of a function. | 
| Class | Description | 
|---|---|
| FieldReferenceDTO | Data transfer object representing a field reference. | 
| FieldReferenceDTO.Builder | Builder for  FieldReferenceDTO. | 
| FuncExpressionDTO | Data transfer object representing a function expression. | 
| FuncExpressionDTO.Builder | Builder for  FuncExpressionDTO. | 
| LiteralDTO | Represents a Literal Data Transfer Object (DTO) that implements the Literal interface. | 
| LiteralDTO.Builder | Builder for LiteralDTO. | 
| UnparsedExpressionDTO | Data transfer object representing an unparsed expression. | 
| UnparsedExpressionDTO.Builder | Builder for  UnparsedExpressionDTO. | 
| Enum | Description | 
|---|---|
| FunctionArg.ArgType | The type of the argument. |