/* 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.camunda.bpm.extension.mail.example; import java.io.File; import java.net.URISyntaxException; import java.net.URL; import org.camunda.bpm.application.PostDeploy; import org.camunda.bpm.application.PreUndeploy; import org.camunda.bpm.application.ProcessApplication; import org.camunda.bpm.application.impl.ServletProcessApplication; import org.camunda.bpm.engine.ProcessEngine; import org.camunda.bpm.engine.RuntimeService; import org.camunda.bpm.engine.variable.Variables; import org.camunda.bpm.extension.mail.config.MailConfiguration; import org.camunda.bpm.extension.mail.config.MailConfigurationFactory; import org.camunda.bpm.extension.mail.notification.MailNotificationService; import org.camunda.bpm.extension.mail.service.MailService; import org.camunda.bpm.extension.mail.service.MailServiceFactory; @ProcessApplication(name="Print Service App") public class PrintServiceProcessApplication extends ServletProcessApplication { private MailConfiguration configuration; private MailNotificationService notificationService; @PostDeploy public void startService(ProcessEngine processEngine) throws Exception { RuntimeService runtimeService = processEngine.getRuntimeService(); configuration = MailConfigurationFactory.getConfiguration(); notificationService = new MailNotificationService(configuration); notificationService.registerMailHandler(mail -> { runtimeService.startProcessInstanceByKey("printProcess", Variables.createVariables() .putValue("mail", mail) .putValue("invoice", getInvoicePath())); }); notificationService.start(); } protected String getInvoicePath() { URL resource = getClass().getResource("/invoice.pdf"); if (resource == null) { throw new IllegalStateException("Cannot found invoice file: invoice.pdf"); } try { File file = new File(resource.toURI()); return file.getPath(); } catch (URISyntaxException e) { throw new RuntimeException(e); } } @PreUndeploy public void stopService() throws Exception { notificationService.stop(); MailService mailService = MailServiceFactory.getService(configuration); mailService.close(); } }