Module sc2002_fypms

Package models

Class DeregisterProjectRequest

java.lang.Object

models.Request

models.DeregisterProjectRequest

public class DeregisterProjectRequest
extends Request

The DeregisterProjectRequest class represents a request made by a student to deregister a project. It is a subclass of the Request class and includes methods to approve and update the status of the request.

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.String	studentID	The ID of the student sending the deregistration request.

Constructor Summary

Constructors

Constructor	Description
DeregisterProjectRequest(java.lang.String senderID, java.lang.String receiverID, int projectID)	This constructor creates a new DeregisterProjectRequest object.
DeregisterProjectRequest(java.lang.String senderID, java.lang.String receiverID, int projectID, int requestID, RequestStatus status, java.util.ArrayList<java.lang.String> history)	This constructor initializes an existing DeregisterProjectRequest object.

Method Summary

Modifier and Type	Method	Description
boolean	approve()	This method approves the DeregisterProjectRequest.
Student	getStudent()	This method returns the Student object associated with the student ID of the DeregisterProjectRequest.

Methods inherited from class models.Request

addHistory, getHistory, getProject, getReceiver, getRequestID, getSender, getStatus, getType, reject, setHistory, setStatus, setType

Methods inherited from class java.lang.Object

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

Field Detail

studentID

private java.lang.String studentID

The ID of the student sending the deregistration request.

Constructor Detail

DeregisterProjectRequest

public DeregisterProjectRequest(java.lang.String senderID,
                                java.lang.String receiverID,
                                int projectID,
                                int requestID,
                                RequestStatus status,
                                java.util.ArrayList<java.lang.String> history)

This constructor initializes an existing DeregisterProjectRequest object.

Parameters:

senderID - the ID of the sender of the request

receiverID - the ID of the receiver of the request

projectID - the ID of the project associated with the request

requestID - the ID of the request

status - the current status of the request

history - the list of statuses that the request went through

DeregisterProjectRequest

public DeregisterProjectRequest(java.lang.String senderID,
                                java.lang.String receiverID,
                                int projectID)

This constructor creates a new DeregisterProjectRequest object.

Parameters:

senderID - the ID of the sender of the request

receiverID - the ID of the receiver of the request

projectID - the ID of the project associated with the request

Method Detail

approve

public boolean approve()

This method approves the DeregisterProjectRequest. It updates the status of the request, the status and availability of the project, and the number of projects supervised by the project's supervisor.

Overrides:

approve in class Request

Returns:

true if data is successfully saved to CSV, false otherwise

getStudent

public Student getStudent()

This method returns the Student object associated with the student ID of the DeregisterProjectRequest.

Returns:

the Student object associated with the student ID