Class InstructorController

java.lang.Object
org.codewithmagret.rest.instructor.InstructorController
@RestController @RequestMapping("/api/v1/instructors") public class InstructorController extends Object
REST controller for managing instructors.

  • Constructor Details

    • InstructorController

      public InstructorController()
      Default constructor for InstructorController.

  • Method Details

    • getAllInstructors

      @GetMapping public List<Instructor> getAllInstructors()
      Retrieves a list of all instructors.
      Returns:
      A list of Instructor objects.

    • getInstructorById

      @GetMapping("/{id}") public org.springframework.http.ResponseEntity<Instructor> getInstructorById(@PathVariable Long id)
      Retrieves an instructor by its ID.
      Parameters:
      id - The ID of the instructor to retrieve.
      Returns:
      A ResponseEntity containing the Instructor object if found, or a 404 Not Found status if not found.

    • addInstructor

      @PostMapping public org.springframework.http.ResponseEntity<Instructor> addInstructor(@RequestBody Instructor instructor)
      Creates a new instructor.
      Parameters:
      instructor - The Instructor object to create.
      Returns:
      A ResponseEntity containing the created Instructor object, or a 400 Bad Request status if the creation failed.

    • updateInstructor

      @PutMapping("/{id}") public org.springframework.http.ResponseEntity<Instructor> updateInstructor(@PathVariable Long id, @RequestBody Instructor instructor)
      Updates an existing instructor.
      Parameters:
      id - The ID of the instructor to update.
      instructor - The Instructor object containing the updated data.
      Returns:
      A ResponseEntity containing the updated Instructor object if found, or a 400 Bad Request status if the update failed.

    • deleteInstructor

      @DeleteMapping("/{id}") public org.springframework.http.ResponseEntity<Void> deleteInstructor(@PathVariable Long id)
      Deletes an instructor by its ID.
      Parameters:
      id - The ID of the instructor to delete.
      Returns:
      A ResponseEntity with a 204 No Content status if the deletion was successful, or a 404 Not Found status if the instructor was not found.