Examples of com.darkhonor.rage.libs.dataaccess.InstructorDAO.find()

Package com.darkhonor.rage.libs.dataaccess

Class com.darkhonor.rage.libs.dataaccess.InstructorDAO

Examples of com.darkhonor.rage.libs.dataaccess.InstructorDAO.find()

com.darkhonor.rage.libs.dataaccess.InstructorDAO.find()
Finds a Instructor object in the database with the given Id value. The database connection will still be active at the end of this method call. @param id The Id of the Instructor to find @return The selected Instructor if found ornull otherwise @throws IllegalArgumentException Thrown when the Id is an invalid value--negative or 0. @throws NullPointerException Thrown when the Id is null @throws IllegalStateException Thrown if the connection to data source is notopen

                        + selectedInstructor.getLastName() + ", "
                        + selectedInstructor.getFirstName());


                // Pull the Instructor from the Data Source to be able to grab Sections
                InstructorDAO instructorDAO = new InstructorDAO(emf.createEntityManager());
                Instructor instructor = instructorDAO.find(selectedInstructor.getId());
                for (Section sectionIter : instructor.getSections())
                {
                    sectionReport = new SectionReport(course.getName(),
                            instructor, sectionIter.getName(),
                            selectedAssignment.getAssignment());

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                //query.setParameter("lname", name[0].trim());
                // Don't need to check for non-existent since cboInstructor was populated
                // from the database...have bigger problems if instructor is not there now
                //ins = (Instructor)query.getSingleResult();
                InstructorDAO instructorDAO = new InstructorDAO(emf.createEntityManager());
                instructor = instructorDAO.find(selectedInstructor.getId());
                //instructor = em.find(Instructor.class, selectedInstructor.getId());
                path = path.concat(instructor.getWebID());


                // Add the section if one is selected
                if (cboSection.getSelectedIndex() > 0)

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