+++ /dev/null
-/*
- * 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 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.jusercore.model.user.activity;
-
-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;
-import org.mxchange.jusercore.model.user.User;
-
-/**
- * A message-driven bean for adding user activity log
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-@MessageDriven (
- name = "userActivityLog",
- description = "A message-driven bean for adding user activity log",
- activationConfig = {
- @ActivationConfigProperty (
- propertyName = "destinationLookup",
- propertyValue = "jms/addressbook-user-activity-log"
- ),
- @ActivationConfigProperty (
- propertyName = "destinationType",
- propertyValue = "javax.jms.Queue"
- )
- }
-)
-public class AddressbookUserActivityLogMessageBean extends BaseAddressbookDatabaseBean implements MessageListener {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 14_920_686_785_732_054L;
-
- /**
- * Default constructor
- */
- public AddressbookUserActivityLogMessageBean () {
- // Call super constructor
- super();
- }
-
- @Override
- public void onMessage (final Message message) {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.onMessage: message={1} - CALLED!", this.getClass().getSimpleName(), 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("{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 LogableUserActivity)) {
- // Not correct object send
- throw new IllegalArgumentException(MessageFormat.format("serializable={0} does not implement LogableUserActivity", serializable)); //NOI18N
- }
-
- // Securely cast it
- LogableUserActivity userActivity = (LogableUserActivity) serializable;
-
- // Should be valid
- if (null == userActivity) {
- // Throw NPE
- throw new NullPointerException("userActivity is null"); //NOI18N
- } else if (userActivity.getActivityId() instanceof Long) {
- // Id number should not be set
- throw new IllegalArgumentException(MessageFormat.format("userActivity.activityId={0} should be null", userActivity.getActivityId())); //NOI18N
- } else if (userActivity.getActivityUser() == null) {
- // Throw NPE again
- throw new NullPointerException("userActivity.activityUser is null"); //NOI18N
- } else if (userActivity.getActivityUser().getUserId() == null) {
- // Throw NPE again
- throw new NullPointerException("userActivity.activityUser.userId is null"); //NOI18N
- } else if (userActivity.getActivityUser().getUserId() < 1) {
- // Throw NPE again
- throw new IllegalArgumentException(MessageFormat.format("userActivity.activityUser.userId={0} is not valid", userActivity.getActivityUser().getUserId())); //NOI18N
- } else if (userActivity.getActivityType() == null) {
- // Throw again ...
- throw new NullPointerException("userActivity.activityType is null"); //NOI18N
- } else if (userActivity.getActivityType().isEmpty()) {
- // Empty type
- throw new IllegalArgumentException("userActivity.activityType is empty"); //NOI18N
- } else if ((userActivity.getActivityMessage() instanceof String) && (userActivity.getActivityMessage().isEmpty())) {
- // Set but empty message
- throw new IllegalArgumentException("userActivity.activityMessage is empty"); //NOI18N
- } else if (userActivity.getActivityTimestamp() == null) {
- // Throw NPE again
- throw new NullPointerException("userActivity.activityTimestamp is null"); //NOI18N
- }
-
- // Make user instance managed
- User managedUser = this.getManagedUser(userActivity.getActivityUser());
-
- // Set it back
- userActivity.setActivityUser(managedUser);
-
- // All fine, persist it
- this.getEntityManager().persist(userActivity);
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.onMessage: EXIT!", this.getClass().getSimpleName())); //NOI18N
- }
-
-}
projects / addressbook-mailer-ejb.git / blobdiff