Java tutorial
/** * Copyright 2016 REPLACE ME OWNER (REPLACE ME YEAR) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.homiefund.api.support; import lombok.extern.log4j.Log4j2; import org.homiefund.api.dto.InvitationDTO; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.mail.MailException; import org.springframework.mail.MailSender; import org.springframework.mail.SimpleMailMessage; import org.springframework.scheduling.annotation.Async; /** * Created by Dominik Szalai - emptulik at gmail.com on 25.9.2016. */ @Log4j2 public class MailServiceImpl implements MailService { private MailSender mailSender; private SimpleMailMessage templateMessage; @Autowired public MailServiceImpl(MailSender mailSender, SimpleMailMessage templateMessage) { this.mailSender = mailSender; this.templateMessage = templateMessage; } @Override @Async public void sendInvite(InvitationDTO invitationDTO, String email) { SimpleMailMessage msg = new SimpleMailMessage(this.templateMessage); msg.setTo(email); msg.setText(invitationDTO.getHash()); try { mailSender.send(msg); } catch (MailException e) { log.fatal(e); } } }