+/*
+ * Copyright (C) 2016 Roland Haeder
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * 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 Affero General Public License for more details.
+ *
+ * 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.addressbook.mailer.model.delivery;
+
+import java.io.Serializable;
+import java.text.MessageFormat;
+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 org.mxchange.addressbook.database.BaseAddressbookDatabaseBean;
+
+/**
+ * A message-driven bean for sending out emails
+ * <p>
+ * @author Roland Haeder<roland@mxchange.org>
+ */
+@MessageDriven (activationConfig = {
+ @ActivationConfigProperty (propertyName = "destinationLookup", propertyValue = "jms/jlandingpage-email-queue"),
+ @ActivationConfigProperty (propertyName = "destinationType", propertyValue = "javax.jms.Queue")
+})
+public class EmailDeliveryMessageBean extends BaseAddressbookDatabaseBean implements MessageListener {
+
+ /**
+ * Serial number
+ */
+ private static final long serialVersionUID = 75_638_176_619_024L;
+
+ /**
+ * Mailer instance
+ */
+ private final DeliverableAddressbookEmail mailer;
+
+ /**
+ * Default constructor
+ */
+ public EmailDeliveryMessageBean () {
+ // Init mailer instance
+ this.mailer = new AddressbookMailer();
+ }
+
+ @Override
+ public void onMessage (final Message message) {
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("onMessage: message={0} - CALLED!", message)); //NOI18N
+
+ // The parameter should be valid
+ if (null == message) {
+ // Throw NPE
+ throw new NullPointerException("message is null"); //NOI18N
+ } else if (!(message instanceof ObjectMessage)) {
+ // 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 variable
+ Serializable serializable;
+
+ try {
+ // Get object from message
+ serializable = objectMessage.getObject();
+ } catch (final JMSException ex) {
+ // Log it and don't continue any further
+ this.getLoggerBeanLocal().logException(ex);
+ return;
+ }
+
+ // Debug message
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("onMessage: serializable={0}", serializable)); //NOI18N
+
+ // Trace message
+ this.getLoggerBeanLocal().logTrace("onMessage - EXIT!"); //NOI18N
+ }
+
+}