public void Update(Subject_teacher entity)
        {
            var oldEntry = this.GetByKey(entity.Id);

            if (oldEntry != null)
            {
                this.context.Entry(oldEntry).CurrentValues.SetValues(entity);
            }
        }
 public IEnumerable <Visit> GetSubjectTeacherVisits(Subject_teacher subjectTeacher)
 {
     return(this.GetByKey(subjectTeacher.Id).Visits);
 }
 public void Insert(Subject_teacher entity)
 {
     this.context.Subject_teacher.Add(entity);
 }
 public void Delete(Subject_teacher entity)
 {
     this.context.Subject_teacher.Remove(entity);
 }