/*
* Copyright 2012 LinkedIn Corp.
*
* 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 azkaban.trigger.builtin;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import azkaban.trigger.TriggerAction;
import azkaban.utils.AbstractMailer;
import azkaban.utils.EmailMessage;
import azkaban.utils.Props;
public class SendEmailAction implements TriggerAction {
private String actionId;
private static AbstractMailer mailer;
private String message;
public static final String type = "SendEmailAction";
private String mimetype = "text/html";
private List<String> emailList;
private String subject;
public static void init(Props props) {
mailer = new AbstractMailer(props);
}
public SendEmailAction(String actionId, String subject, String message,
List<String> emailList) {
this.actionId = actionId;
this.message = message;
this.subject = subject;
this.emailList = emailList;
}
@Override
public String getId() {
return actionId;
}
@Override
public String getType() {
return type;
}
@SuppressWarnings("unchecked")
public static SendEmailAction createFromJson(Object obj) throws Exception {
Map<String, Object> jsonObj = (HashMap<String, Object>) obj;
if (!jsonObj.get("type").equals(type)) {
throw new Exception("Cannot create action of " + type + " from "
+ jsonObj.get("type"));
}
String actionId = (String) jsonObj.get("actionId");
String subject = (String) jsonObj.get("subject");
String message = (String) jsonObj.get("message");
List<String> emailList = (List<String>) jsonObj.get("emailList");
return new SendEmailAction(actionId, subject, message, emailList);
}
@Override
public TriggerAction fromJson(Object obj) throws Exception {
return createFromJson(obj);
}
@Override
public Object toJson() {
Map<String, Object> jsonObj = new HashMap<String, Object>();
jsonObj.put("actionId", actionId);
jsonObj.put("type", type);
jsonObj.put("subject", subject);
jsonObj.put("message", message);
jsonObj.put("emailList", emailList);
return jsonObj;
}
@Override
public void doAction() throws Exception {
EmailMessage email =
mailer.prepareEmailMessage(subject, mimetype, emailList);
email.setBody(message);
email.sendEmail();
}
@Override
public void setContext(Map<String, Object> context) {
}
@Override
public String getDescription() {
return type;
}
}