+++ /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.text.MessageFormat;
-import java.util.Arrays;
-import java.util.List;
-import javax.ejb.EJBException;
-import javax.ejb.Stateless;
-import javax.jms.JMSException;
-import javax.jms.ObjectMessage;
-import javax.persistence.Query;
-import org.mxchange.addressbook.database.BaseAddressbookDatabaseBean;
-import org.mxchange.jusercore.model.user.User;
-
-/**
- * An EJB for user activity log. This class extends BaseDatabaseBean and not
- * project-specific "base class". The simple reason is that this class requires
- * no email queue as no emails are ever being sent from this class.
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-@Stateless (name = "userActivity", description = "A bean handling the user data")
-public class AddressbookUserActivitySessionBean extends BaseAddressbookDatabaseBean implements UserActivityLogSessionBeanRemote {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 219_568_677_671_054L;
-
- /**
- * Default constructor
- */
- public AddressbookUserActivitySessionBean () {
- // Call super constructor
- super("jms/jjobs-queue-factory", "jms/jjobs-user-activity-log"); //NOI18N
- }
-
- @Override
- public void addUserActivityLog (final LogableUserActivity userActivity) {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.addUserActivityLog: userActivity={1} CALLED!", this.getClass().getSimpleName(), userActivity)); //NOI18N
-
- // 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.getActivityType() == null) {
- // Throw again ...
- throw new NullPointerException("userActivity.activityType is null"); //NOI18N
- } else if (userActivity.getActivityType().isEmpty()) {
- // Empty type
- throw new NullPointerException("userActivity.activityType is empty"); //NOI18N
- } else if ((userActivity.getActivityMessage() instanceof String) && (userActivity.getActivityMessage().isEmpty())) {
- // Set but empty message
- throw new NullPointerException("userActivity.activityMessage is empty"); //NOI18N
- } else if (userActivity.getActivityTimestamp() == null) {
- // Throw NPE again
- throw new NullPointerException("userActivity.activityTimestamp is null"); //NOI18N
- }
-
- try {
- // Send out email change
- ObjectMessage message = this.getSession().createObjectMessage();
- message.setObject(userActivity);
-
- // Send message
- this.sendMessage(message);
- } catch (final JMSException ex) {
- // Throw again
- throw new EJBException(ex);
- }
- }
-
- @Override
- @SuppressWarnings ("unchecked")
- public List<LogableUserActivity> fetchAllUserActivityLog () {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.fetchAllUserActivityLog: CALLED!", this.getClass().getSimpleName())); //NOI18N
-
- // Search for user's activity
- Query query = this.getEntityManager().createNamedQuery("AllUserActivityLog", UserActivityLog.class); //NOI18N
-
- // Get list
- List<LogableUserActivity> list = query.getResultList();
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.fetchAllUserActivityLog: list.size()={1} - EXIT!", this.getClass().getSimpleName(), list.size())); //NOI18N
-
- // Return it
- return list;
- }
-
- @Override
- @SuppressWarnings ("unchecked")
- public List<LogableUserActivity> fetchAllUsersActivityLog (final User user) {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.fetchAllUsersActivityLog: user={1} - CALLED!", this.getClass().getSimpleName(), user)); //NOI18N
-
- // Is user valid?
- if (null == user) {
- // Throw NPE
- throw new NullPointerException("user is null"); //NOI18N
- } else if (user.getUserId() == null) {
- // Throw again
- throw new NullPointerException("user.userId is null"); //NOI18N
- } else if (user.getUserId() < 1) {
- // Invalid id number
- throw new IllegalArgumentException(MessageFormat.format("user.userId{0} is not valid", user.getUserId())); //NOI18N
- }
-
- // Search for user's activity
- Query query = this.getEntityManager().createNamedQuery("FindAllUsersActivity", UserActivityLog.class); //NOI18N
-
- // Set parameter
- query.setParameter("activityUser", user); //NOI18N
-
- // Get list
- List<LogableUserActivity> list = query.getResultList();
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.fetchAllUsersActivityLog: list.size()={1} - EXIT!", this.getClass().getSimpleName(), list.size())); //NOI18N
-
- // Return it
- return list;
- }
-
- @Override
- @SuppressWarnings ("unchecked")
- public List<LogableUserActivity> fetchAllUsersActivityLogByMultipleType (final User user, final String[] activityTypes) {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.fetchAllUsersActivityLogByType: user={1},activityTypes={2} - CALLED!", this.getClass().getSimpleName(), user, Arrays.toString(activityTypes))); //NOI18N
-
- // Is user valid?
- if (null == user) {
- // Throw NPE
- throw new NullPointerException("user is null"); //NOI18N
- } else if (user.getUserId() == null) {
- // Throw again
- throw new NullPointerException("user.userId is null"); //NOI18N
- } else if (user.getUserId() < 1) {
- // Invalid id number
- throw new IllegalArgumentException(MessageFormat.format("user.userId{0} is not valid", user.getUserId())); //NOI18N
- } else if (null == activityTypes) {
- // Throw NPE again
- throw new NullPointerException("activityTypes is null"); //NOI18N
- } else if (activityTypes.length == 0) {
- // Should not be empty
- throw new IllegalArgumentException("activityTypes is empty"); //NOI18N
- }
-
- // Search for user's activity
- Query query = this.getEntityManager().createNamedQuery("FindUsersActivityByMultipleTypes", UserActivityLog.class); //NOI18N
-
- // Set parameters
- query.setParameter("activityUser", user); //NOI18N
- query.setParameter("activityTypes", Arrays.asList(activityTypes)); //NOI18N
-
- // Get list
- List<LogableUserActivity> list = query.getResultList();
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.fetchAllUsersActivityLogByType: list.size()={1} - EXIT!", this.getClass().getSimpleName(), list.size())); //NOI18N
-
- // Return it
- return list;
- }
-
- @Override
- @SuppressWarnings ("unchecked")
- public List<LogableUserActivity> fetchAllUsersActivityLogByType (final User user, final String activityType) {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.fetchAllUsersActivityLogByType: user={1},activityType={2} - CALLED!", this.getClass().getSimpleName(), user, activityType)); //NOI18N
-
- // Is user valid?
- if (null == user) {
- // Throw NPE
- throw new NullPointerException("user is null"); //NOI18N
- } else if (user.getUserId() == null) {
- // Throw again
- throw new NullPointerException("user.userId is null"); //NOI18N
- } else if (user.getUserId() < 1) {
- // Invalid id number
- throw new IllegalArgumentException(MessageFormat.format("user.userId{0} is not valid", user.getUserId())); //NOI18N
- } else if (null == activityType) {
- // Throw NPE again
- throw new NullPointerException("activityType is null"); //NOI18N
- } else if (activityType.isEmpty()) {
- // Should not be empty
- throw new IllegalArgumentException("activityType is empty"); //NOI18N
- }
-
- // Search for user's activity
- Query query = this.getEntityManager().createNamedQuery("FindUsersActivityByType", UserActivityLog.class); //NOI18N
-
- // Set parameters
- query.setParameter("activityUser", user); //NOI18N
- query.setParameter("activityType", activityType); //NOI18N
-
- // Get list
- List<LogableUserActivity> list = query.getResultList();
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.fetchAllUsersActivityLogByType: list.size()={1} - EXIT!", this.getClass().getSimpleName(), list.size())); //NOI18N
-
- // Return it
- return list;
- }
-
-}
projects / addressbook-mailer-ejb.git / blobdiff