/*
- * Copyright (C) 2015 Roland Haeder
+ * Copyright (C) 2016 Roland Haeder
*
* 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.addressbook.model.addressbook;
import java.text.MessageFormat;
+import java.util.ArrayList;
+import java.util.GregorianCalendar;
+import java.util.LinkedList;
import java.util.List;
import javax.ejb.Stateless;
import javax.persistence.NoResultException;
import javax.persistence.Query;
-import org.mxchange.addressbook.exceptions.AddressbookNameAlreadyUsedException;
-import org.mxchange.addressbook.exceptions.AddressbookNotFoundException;
-import org.mxchange.addressbook.model.addressbook.entry.AddressbookEntry;
-import org.mxchange.addressbook.model.addressbook.shared.ShareableAddressbook;
+import org.mxchange.jaddressbookcore.exceptions.AddressbookNameAlreadyUsedException;
+import org.mxchange.jaddressbookcore.exceptions.AddressbookNotFoundException;
+import org.mxchange.jaddressbookcore.model.addressbook.Addressbook;
+import org.mxchange.jaddressbookcore.model.addressbook.UserAddressbook;
+import org.mxchange.jaddressbookcore.model.addressbook.entry.AddressbookEntry;
+import org.mxchange.jaddressbookcore.model.addressbook.shared.ShareableAddressbook;
import org.mxchange.jcoreee.database.BaseDatabaseBean;
import org.mxchange.jusercore.model.user.User;
/**
* A stateless bean handling addressbooks
* <p>
- * @author Roland Haeder
+ * @author Roland Haeder<roland@mxchange.org>
*/
-@Stateless (name = "addressbook", mappedName = "ejb/stateless-addressbook", description = "A stateless bean for handling addressbooks")
+@Stateless (name = "addressbook", mappedName = "ejb/stateless-addressbook-adr", description = "A stateless bean for handling Addressbook addressbooks")
public class AddressbookSessionBean extends BaseDatabaseBean implements AddressbookSessionBeanRemote {
/**
@Override
@SuppressWarnings ("unchecked")
public List<AddressbookEntry> allEntries (final Addressbook addressbook) {
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("allEntries: addressbook={0} - CALLED!", addressbook)); //NOI18N
+
+ // Validate parameter
+ if (null == addressbook) {
+ // Throw NPE
+ throw new NullPointerException("addressbook is null");
+ } else if (addressbook.getAddressbookId() == null) {
+ // Throw NPE again
+ throw new NullPointerException("addressbook.addressbookId is null");
+ } else if (addressbook.getAddressbookId() < 1) {
+ // Invalid id number
+ throw new IllegalArgumentException(MessageFormat.format("addressbook.addressbookId={0} is invalid.", addressbook.getAddressbookId()));
+ } else if (addressbook.getAddressbookUser() == null) {
+ // Throw again NPE
+ throw new NullPointerException("addressbook.addressbookUser is null");
+ } else if (addressbook.getAddressbookUser().getUserId() == null) {
+ // Throw again NPE
+ throw new NullPointerException("addressbook.addressbookUser.userId is null");
+ } else if (addressbook.getAddressbookUser().getUserId() < 1) {
+ // Invalid id number again
+ throw new IllegalArgumentException(MessageFormat.format("addressbook.addressbookUser.userId={0} is invalid", addressbook.getAddressbookUser().getUserId()));
+ }
+
// Generate query
- Query query = this.getEntityManager().createNamedQuery("AllAddressbookEntries", List.class); //NOI18N
+ Query query = this.getEntityManager().createNamedQuery("SearchUsersAddressbookEntries", List.class); //NOI18N
// Set parameters
query.setParameter("addressbook", addressbook); //NOI18N
query.setParameter("owner", addressbook.getAddressbookUser()); //NOI18N
- query.setParameter("sharer", addressbook.getAddressbookUser()); //NOI18N
// Return it
return query.getResultList();
}
+ @Override
+ @SuppressWarnings ("unchecked")
+ public List<User> allUsersNotSharing (final User user, final Addressbook addressbook) {
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("allUsersNotSharing: user={0},addressbook={1} - CALLED!", user, addressbook)); //NOI18N
+
+ // Test parameter
+ if (null == user) {
+ // Throw NPE
+ throw new NullPointerException("user is null"); //NOI18N
+ } else if (user.getUserId() == null) {
+ // Throw NPE again
+ throw new NullPointerException("user.userId is null"); //NOI18N
+ } else if (user.getUserId() < 1) {
+ // Invalid id
+ throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is invalid", user.getUserId())); //NOI18N
+ } else if (null == addressbook) {
+ // Again NPE
+ throw new NullPointerException("addressbook is null"); //NOI18N
+ } else if (addressbook.getAddressbookId() == null) {
+ // Again NPE
+ throw new NullPointerException("addressbook.addressbookId is null"); //NOI18N
+ } else if (addressbook.getAddressbookId() < 1) {
+ // Invalid id
+ throw new IllegalArgumentException(MessageFormat.format("addressbook.getAddressbookId={0} is invalid", addressbook.getAddressbookId())); //NOI18N
+ }
+
+ // Get named query for a user list without given user
+ Query allUsersExceptQuery = this.getEntityManager().createNamedQuery("SearchAllUsersExcept", List.class); //NOI18N
+
+ // Set parameter
+ allUsersExceptQuery.setParameter("user", user); //NOI18N
+
+ // Get full list
+ List<User> allUsersExcept = allUsersExceptQuery.getResultList();
+
+ // Debug message
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("allUsersNotSharing: allUsersExcept.size()={0}", allUsersExcept.size())); //NOI18N
+
+ // Now get all shares this user has created
+ Query allSharesQuery = this.getEntityManager().createNamedQuery("SearchUserSharedAddressbooks", List.class); //NOI18N
+
+ // Set parameter
+ allSharesQuery.setParameter("user", user); //NOI18N
+
+ // Get full list again
+ List<ShareableAddressbook> allShares = allSharesQuery.getResultList();
+
+ // Debug message
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("allUsersNotSharing: allShares.size()={0}", allShares.size())); //NOI18N
+
+ // List for users aharing with given
+ List<User> sharingUsers = new ArrayList<>(allShares.size());
+
+ // Check all entries
+ for (final ShareableAddressbook share : allShares) {
+ // Debug message
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("allUsersNotSharing: share.shareUserSharee={0}", share.getShareUserSharee())); //NOI18N
+
+ // Add it
+ sharingUsers.add(share.getShareUserSharee());
+ }
+
+ // Debug message
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("allUsersNotSharing: sharingUsers.size()={0}", sharingUsers.size())); //NOI18N
+
+ // Init final user list
+ List<User> userList = new LinkedList<>();
+
+ // Walk through all users
+ for (final User foundUser : allUsersExcept) {
+ // Debug message
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("allUsersNotSharing: foundUser={0}", foundUser)); //NOI18N
+
+ // Does the list contain it ?
+ if (!sharingUsers.contains(foundUser)) {
+ // Found one to add
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("allUsersNotSharing: foundUser={0} - ADDING!", foundUser)); //NOI18N
+
+ // Add it
+ userList.add(foundUser);
+ }
+ }
+
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("allUsersNotSharing: userList.size()={0} - EXIT!", userList.size())); //NOI18N
+
+ // Return it
+ return userList;
+ }
+
@Override
@SuppressWarnings ("unchecked")
public Integer countAllUserSharedAddressbooks (final User user) {
throw new AddressbookNameAlreadyUsedException(addressbook);
}
+ // Add timestamp of creation
+ addressbook.setAddressbookCreated(new GregorianCalendar());
+
// Persist it now
this.getEntityManager().persist(addressbook);
@Override
@SuppressWarnings ("unchecked")
- public List<Addressbook> getUsersList (final User loggedInUser) {
+ public List<Addressbook> getUsersAddressbookList (final User loggedInUser) {
// Trace message
this.getLoggerBeanLocal().logTrace(MessageFormat.format("getUsersList: loggedInUser={0} - CALLED!", loggedInUser)); //NOI18N
throw new NullPointerException("addressbook is null"); //NOI18N
} else if (addressbook.getAddressbookUser() == null) {
// User instance is null
- throw new NullPointerException("addressbook.user should not be null."); //NOI18N
+ throw new NullPointerException("addressbook.addressbookUser is null."); //NOI18N
+ } else if (addressbook.getAddressbookUser().getUserId() == null) {
+ // User instance is null
+ throw new NullPointerException("addressbook.addressbookUser.userId is null."); //NOI18N
+ } else if (addressbook.getAddressbookUser().getUserId() < 1) {
+ // User instance is null
+ throw new NullPointerException(MessageFormat.format("addressbook.addressbookUser.userId={0} is invalid.", addressbook.getAddressbookUser().getUserId())); //NOI18N
} else if (addressbook.getAddressbookName() == null) {
// Address book name not set
throw new NullPointerException("addressbook.addressbookName should not be null"); //NOI18N
projects / addressbook-mailer-ejb.git / blobdiff