Java tutorial
/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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.glaf.report.job; import java.util.List; import org.apache.commons.lang3.StringUtils; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.quartz.Job; import org.quartz.JobExecutionContext; import org.quartz.JobExecutionException; import com.glaf.mail.MailMessage; import com.glaf.mail.MailSender; import com.glaf.core.context.ContextFactory; import com.glaf.core.util.StringTools; import com.glaf.report.domain.Report; import com.glaf.report.domain.ReportTask; import com.glaf.report.mail.ReportMailSender; import com.glaf.report.query.ReportQuery; import com.glaf.report.service.IReportService; import com.glaf.report.service.IReportTaskService; public class ReportTaskMailJob implements Job { public final static Log log = LogFactory.getLog(ReportTaskMailJob.class); public void execute(JobExecutionContext context) throws JobExecutionException { String taskId = (String) context.getJobDetail().getJobDataMap().get("taskId"); if (StringUtils.isNotEmpty(taskId)) { boolean success = false; int retry = 0; while (retry < 2 && !success) { try { retry++; MailSender mailSender = (MailSender) ContextFactory.getBean("mailSender"); IReportService reportService = ContextFactory.getBean("reportService"); IReportTaskService reportTaskService = ContextFactory.getBean("reportTaskService"); ReportTask reportTask = reportTaskService.getReportTask(taskId); if (reportTask != null && StringUtils.isNotEmpty(reportTask.getReportIds())) { ReportQuery query = new ReportQuery(); query.enableFlag("1"); query.reportIds(StringTools.split(reportTask.getReportIds())); List<Report> reports = reportService.list(query); ReportMailSender sender = new ReportMailSender(); MailMessage mailMessage = sender.getMultiReportsInOneMailMessage(reportTask, reports); mailSender.send(mailMessage); success = true; } } catch (Exception ex) { ex.printStackTrace(); } } } } }