Class Course

java.lang.Object

org.codewithmagret.rest.course.Course

@Entity
public class Course
extends Object

Represents a course that students can enroll in. Each course belongs to one category and is taught by one instructor. A course can have many students enrolled in it. This entity is used to manage the courses offered in the system, allowing students to browse and enroll in courses based on their interests and needs.

Constructor Summary

Constructors

Constructor	Description
Course()	Default constructor required by JPA.
Course(String title, String code, Category category, Instructor instructor)	Constructs a new Course with the specified title, code, category, and instructor.

Method Summary

Modifier and Type	Method	Description
Category	getCategory()	Gets the category to which the course belongs.
String	getCode()	Gets the unique code of the course.
Long	getId()	Gets the unique identifier of the course.
Instructor	getInstructor()	Gets the instructor teaching the course.
List<Student>	getStudents()	Gets the list of students enrolled in the course.
String	getTitle()	Gets the title of the course.
void	setCategory(Category category)	Sets the category to which the course belongs.
void	setCode(String code)	Sets the unique code of the course.
void	setId(Long id)	Sets the unique identifier of the course.
void	setInstructor(Instructor instructor)	Sets the instructor teaching the course.
void	setStudents(List<Student> students)	Sets the list of students enrolled in the course.
void	setTitle(String title)	Sets the title of the course.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Course

public Course()

Default constructor required by JPA. Initializes a new instance of the Course class.

Course

public Course(String title,
 String code,
 Category category,
 Instructor instructor)

Constructs a new Course with the specified title, code, category, and instructor.

Parameters:

title - the title of the course

code - the unique code for the course

category - the category to which the course belongs

instructor - the instructor teaching the course

Method Details

getId

public Long getId()

Gets the unique identifier of the course.

Returns:

the ID of the course

setId

public void setId(Long id)

Sets the unique identifier of the course.

Parameters:

id - the ID to set for the course

getTitle

public String getTitle()

Gets the title of the course.

Returns:

the title of the course

setTitle

public void setTitle(String title)

Sets the title of the course.

Parameters:

title - the title to set for the course

getCode

public String getCode()

Gets the unique code of the course.

Returns:

the code of the course

setCode

public void setCode(String code)

Sets the unique code of the course.

Parameters:

code - the code to set for the course

getCategory

public Category getCategory()

Gets the category to which the course belongs.

Returns:

the category of the course

setCategory

public void setCategory(Category category)

Sets the category to which the course belongs.

Parameters:

category - the category to set for the course

getInstructor

public Instructor getInstructor()

Gets the instructor teaching the course.

Returns:

the instructor of the course

setInstructor

public void setInstructor(Instructor instructor)

Sets the instructor teaching the course.

Parameters:

instructor - the instructor to set for the course

getStudents

public List<Student> getStudents()

Gets the list of students enrolled in the course.

Returns:

the list of students in the course

setStudents

public void setStudents(List<Student> students)

Sets the list of students enrolled in the course.

Parameters:

students - the list of students to set for the course