Package app.YUP.externalService

Class EmailServiceImplementation

java.lang.Object

app.YUP.externalService.EmailServiceImplementation

All Implemented Interfaces:

EmailService

@Service
public class EmailServiceImplementation
extends Object
implements EmailService

This class implements the EmailService interface and provides the functionality to send emails with or without attachments. It uses Spring's JavaMailSender to send emails. It is annotated with @Service to indicate that it is a Spring service component.

Field Summary

Fields

Modifier and Type	Field	Description
String	sender	The sender's email address.

Constructor Summary

Constructors

Constructor	Description
EmailServiceImplementation()

Method Summary

Modifier and Type	Method	Description
void	sendMailWithAttachment(EmailDetails details)	Sends an email with an attachment.
void	sendMailWithoutAttachment(EmailDetails details)	Sends an email without an attachment.

Methods inherited from class java.lang.Object

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

Field Details

sender

public String sender

The sender's email address. This is currently hardcoded to "theyupteam@gmail.com", but in a real application, it would be better to externalize this to a configuration file.

Constructor Details

EmailServiceImplementation

public EmailServiceImplementation()

Method Details

sendMailWithoutAttachment

public void sendMailWithoutAttachment(EmailDetails details)

Sends an email without an attachment. This method creates a MimeMessage, sets the sender, recipient, and subject from the provided EmailDetails, and then sends the email using the JavaMailSender.

Specified by:

sendMailWithoutAttachment in interface EmailService

Parameters:

details - an EmailDetails object containing the details of the email to be sent

Throws:

EmailNotSentException - if an error occurs while sending the email

sendMailWithAttachment

public void sendMailWithAttachment(EmailDetails details)

Sends an email with an attachment. This method creates a MimeMessage, sets the sender, recipient, and subject from the provided EmailDetails, attaches the file specified in the EmailDetails, and then sends the email using the JavaMailSender.

Specified by:

sendMailWithAttachment in interface EmailService

Parameters:

details - an EmailDetails object containing the details of the email to be sent, including the attachment

Throws:

EmailNotSentException - if an error occurs while sending the email