NewCenter creates a new instance of Center.

NewDepartment returns a new instance of Department.

NewNegoError returns a new instance of NegoError.

NewNegoErrorConstant returns a new NegoError constant.

NewPage returns a new instance of page.

NewStudent creates a new instance of a student for test purposes.

NewUser returns a new instance of User.

Center abstracts a UFPB Center.

Course abstracts.

Department abstract department in UFPB.

NegoError unifies errors between services and controllers.

Page describes a basic page model for fetching.

Student abstracts a basic UFPB student.

User describes a valid Nego user.

Nego is a generic interface that all NEGO models should implement.