/*
- * Copyright (C) 2016 Roland Haeder
+ * Copyright (C) 2016, 2017 Roland Häder
*
* This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.mxchange.jmailee.model.delivery;
import java.io.Serializable;
import java.text.MessageFormat;
+import java.util.Properties;
+import java.util.ResourceBundle;
+import javax.annotation.PostConstruct;
import javax.ejb.ActivationConfigProperty;
import javax.ejb.MessageDriven;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.ObjectMessage;
-import javax.naming.Context;
-import javax.naming.InitialContext;
-import javax.naming.NamingException;
-import org.mxchange.jcoreeelogger.beans.local.logger.Log;
-import org.mxchange.jcoreeelogger.beans.local.logger.LoggerBeanLocal;
+import javax.mail.MessagingException;
+import org.mxchange.jjobs.database.BaseJobsDatabaseBean;
+import org.mxchange.jjobsmailer.model.delivery.DeliverableJobsEmail;
+import org.mxchange.jjobsmailer.model.delivery.JobsMailer;
+import org.mxchange.jmailee.model.delivery.wrapper.WrapableEmailDelivery;
/**
* A message queue for sending out emails
* <p>
- * @author Roland Haeder<roland@mxchange.org>
+ * @author Roland Häder<roland@mxchange.org>
*/
-@MessageDriven (activationConfig = {
- @ActivationConfigProperty (propertyName = "destinationLookup", propertyValue = "jms/jjobs-email-queue"),
- @ActivationConfigProperty (propertyName = "destinationType", propertyValue = "javax.jms.Queue")
-})
-public class JobsEmailDeliveryMessageBean implements MessageListener {
+@MessageDriven (
+ name = "jjobsEmail",
+ description = "A message bean for email delivery",
+ activationConfig = {
+ @ActivationConfigProperty (propertyName = "destinationLookup", propertyValue = "jms/jjobs-email-queue"),
+ @ActivationConfigProperty (propertyName = "destinationType", propertyValue = "javax.jms.Queue")
+ })
+public class JobsEmailDeliveryMessageBean extends BaseJobsDatabaseBean implements MessageListener {
/**
- * Logger bean
+ * Serial number
*/
- @Log
- private LoggerBeanLocal loggerBeanLocal;
+ private static final long serialVersionUID = 75_638_176_619_024L;
+
+ /**
+ * Configuration file
+ */
+ private final String configFile = "org.mxchange.jmailer.config"; //NOI18N
+
+ /**
+ * Mailer instance
+ */
+ private final DeliverableJobsEmail mailer;
/**
* Default constructor
*/
public JobsEmailDeliveryMessageBean () {
- try {
- // Get initial context
- Context context = new InitialContext();
-
- // Lookup logger
- this.loggerBeanLocal = (LoggerBeanLocal) context.lookup("java:global/jcore-logger-ejb/logger!org.mxchange.jcoreeelogger.beans.local.logger.LoggerBeanLocal"); //NOI18N
- } catch (final NamingException ex) {
- // Continue to throw
- throw new RuntimeException("context.lookup() failed.", ex); //NOI18N
+ // Init mailer instance
+ this.mailer = new JobsMailer();
+ }
+
+ /**
+ * Post-construction
+ */
+ @PostConstruct
+ public void init () {
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.init: CALLED!", this.getClass().getSimpleName())); //NOI18N
+
+ // Try to load bundle
+ ResourceBundle bundle = ResourceBundle.getBundle(this.configFile);
+
+ // Debug message
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.init: bundle={1}", this.getClass().getSimpleName(), bundle)); //NOI18N
+
+ // The bunble should be valid
+ if (null == bundle) {
+ // Throw NPE
+ throw new NullPointerException(MessageFormat.format("bundle is null, maybe file {0} does not exist?", this.configFile)); //NOI18N
+ }
+
+ // Init Properties
+ Properties properties = new Properties();
+
+ // Is the bundle not empty?
+ if (!bundle.keySet().isEmpty()) {
+ // Loop through all
+ for (final String key : bundle.keySet()) {
+ // Log debug message
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.init: key={1}", this.getClass().getSimpleName(), key)); //NOI18N
+
+ // Get string from bundle and set it in properties
+ properties.put(key, bundle.getString(key));
+ }
}
+
+ // Handle it over to the mailer
+ this.mailer.init(properties);
+
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.init: EXIT!", this.getClass().getSimpleName())); //NOI18N
}
@Override
public void onMessage (final Message message) {
// Trace message
- this.loggerBeanLocal.logTrace(MessageFormat.format("onMessage: message={0} - CALLED!", message)); //NOI18N
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.onMessage: message={1} - CALLED!", this.getClass().getSimpleName(), message)); //NOI18N
- // Is the message castable to ObjectMessage?
+ // The parameter should be valid
if (null == message) {
- // message is null
+ // Throw NPE
throw new NullPointerException("message is null"); //NOI18N
} else if (!(message instanceof ObjectMessage)) {
- // Not castable
- throw new ClassCastException(MessageFormat.format("message cannot be casted to ObjectMessage: {0}", message)); //NOI18N
+ // Not implementing right interface
+ throw new IllegalArgumentException(MessageFormat.format("message={0} does not implemented ObjectMessage", message)); //NOI18N
}
// Securely cast it
ObjectMessage objectMessage = (ObjectMessage) message;
- // Init instance
- Serializable object;
+ // Init variable
+ Serializable serializable;
try {
- // Get object from it
- object = objectMessage.getObject();
+ // Get object from message
+ serializable = objectMessage.getObject();
} catch (final JMSException ex) {
- // Log exception ...
- this.loggerBeanLocal.logException(ex);
-
- // ... and don't continue
+ // Log it and don't continue any further
+ this.getLoggerBeanLocal().logException(ex);
return;
}
// Debug message
- this.loggerBeanLocal.logDebug(MessageFormat.format("onMessage: object={0}", object)); //NOI18N
-
- // Does this object implement WrapableCheckout ?
- if (null == object) {
- // object cannot be null
- throw new NullPointerException("object is null"); //NOI18N
- } else if (!(object instanceof WrapableEmailDelivery)) {
- // Not proper interface used
- throw new ClassCastException(MessageFormat.format("object does not implement WrapableEmailDelivery: {0}", object)); //NOI18N
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.onMessage: serializable={1}", this.getClass().getSimpleName(), serializable)); //NOI18N
+
+ // Okay, is it the right interface?
+ if (null == serializable) {
+ // Throw NPE
+ throw new NullPointerException("serializable is null"); //NOI18N
+ } else if (!(serializable instanceof WrapableEmailDelivery)) {
+ // Not correct object send
+ throw new IllegalArgumentException(MessageFormat.format("serializable={0} does not implement WrapableEmailDelivery", serializable)); //NOI18N
+ }
+
+ // Securely cast it
+ WrapableEmailDelivery wrapper = (WrapableEmailDelivery) serializable;
+
+ // Is all required set?
+ if (wrapper.getLocale() == null) {
+ // Throw NPE
+ throw new NullPointerException("wrapper.locale is null"); //NOI18N
+ } else if (wrapper.getRecipient() == null) {
+ // Throw again ...
+ throw new NullPointerException("wrapper.recipient is null"); //NOI18N
+ } else if (wrapper.getSubjectLine() == null) {
+ // ... and again
+ throw new NullPointerException("wrapper.subjectLine is null"); //NOI18N
+ } else if (wrapper.getSubjectLine().isEmpty()) {
+ // Is empty
+ throw new IllegalArgumentException("wrapper.subjectLine is empty"); //NOI18N
+ } else if (wrapper.getTemplateName() == null) {
+ // Throw NPE again
+ throw new NullPointerException("wrapper.templateName is null"); //NOI18N
+ } else if (wrapper.getTemplateName().isEmpty()) {
+ // Is empty
+ throw new IllegalArgumentException("wrapper.templateName is empty"); //NOI18N
+ } else if (wrapper.getTemplateVariables() == null) {
+ // No template variables set, should not happen
+ throw new NullPointerException("wrapper.templateVariables is null"); //NOI18N
}
- // Cast the object to the wrapper interface
- WrapableEmailDelivery emailDelivery = (WrapableEmailDelivery) object;
+ try {
+ // Send email out
+ this.mailer.sendDeliverableMail(wrapper);
+ } catch (final MessagingException ex) {
+ // Opps, something went wrong
+ this.getLoggerBeanLocal().logException(ex);
+ return;
+ }
// Trace message
- this.loggerBeanLocal.logTrace("onMessage: EXIT!"); //NOI18N
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.onMessage - EXIT!", this.getClass().getSimpleName())); //NOI18N
}
}