Java tutorial
/* * Copyright 2013-2014 JIWHIZ Consulting Inc. * * 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 com.jiwhiz.mail.sendgrid; import org.springframework.util.StringUtils; import com.jiwhiz.domain.account.UserAccount; import com.jiwhiz.domain.post.BlogPost; import com.jiwhiz.mail.SystemMessageSender; /** * @author Yuan Ji */ public class SystemMessageSenderImpl extends AbstractMailSender implements SystemMessageSender { @Override public void sendNewUserRegistered(UserAccount user) { String userEmail = user.getEmail(); if (StringUtils.isEmpty(userEmail)) { userEmail = "[not set]"; } String subject = "New user registered"; String message = "A new user registered: name is " + user.getDisplayName() + ", email is " + userEmail; doSend(getSystemEmail(), getAdminEmail(), subject, message); } @Override public void sendNewPostPublished(UserAccount author, BlogPost blog) { String subject = "New post published"; String message = "A new post was published: title is " + blog.getTitle() + ", author is " + author.getDisplayName(); doSend(getSystemEmail(), getAdminEmail(), subject, message); } }