+++ /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.addressbook.model.addressbook;
-
-import java.text.MessageFormat;
-import java.util.GregorianCalendar;
-import java.util.List;
-import javax.ejb.Stateless;
-import javax.persistence.NoResultException;
-import javax.persistence.Query;
-import org.mxchange.addressbook.database.BaseAddressbookDatabaseBean;
-import org.mxchange.jaddressbook.exceptions.AddressbookNameAlreadyUsedException;
-import org.mxchange.jaddressbook.exceptions.AddressbookNotFoundException;
-import org.mxchange.jaddressbook.model.addressbook.Addressbook;
-import org.mxchange.jaddressbook.model.addressbook.UserAddressbook;
-import org.mxchange.jaddressbook.model.addressbook.entry.AddressbookEntry;
-import org.mxchange.jusercore.model.user.User;
-
-/**
- * A stateless bean handling address books
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-@Stateless (name = "addressbook", description = "A stateless bean for handling Addressbook addressbooks")
-public class AddressbookSessionBean extends BaseAddressbookDatabaseBean implements AddressbookSessionBeanRemote {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 129_857_871_287_691L;
-
- @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("SearchUsersAddressbookEntries", List.class); //NOI18N
-
- // Set parameters
- query.setParameter("addressbook", addressbook); //NOI18N
- query.setParameter("owner", addressbook.getAddressbookUser()); //NOI18N
-
- // Return it
- return query.getResultList();
- }
-
- @Override
- public Addressbook createAddressbook (final Addressbook addressbook) throws AddressbookNameAlreadyUsedException {
- // Is it not null?
- if (null == addressbook) {
- // Abort here
- 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
- } else if (addressbook.getAddressbookName() == null) {
- // Address book name not set
- throw new NullPointerException("addressbook.addressbookName should not be null"); //NOI18N
- } else if (addressbook.getAddressbookName().isEmpty()) {
- // Address book name not set
- throw new IllegalArgumentException("addressbook.addressbookName should not be empty"); //NOI18N
- } else if (this.isAddressbookNameUsed(addressbook)) {
- // The assigned user already used that name
- throw new AddressbookNameAlreadyUsedException(addressbook);
- }
-
- // Add timestamp of creation
- addressbook.setAddressbookCreated(new GregorianCalendar());
-
- // Persist it now
- this.getEntityManager().persist(addressbook);
-
- // Flush it to get all data
- this.getEntityManager().flush();
-
- // Return it updated
- return addressbook;
- }
-
- @Override
- public Addressbook getAddressbookById (final Long addressbookId) throws AddressbookNotFoundException {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("getAddressbookById: addressbookId={0} - CALLED!", addressbookId)); //NOI18N
-
- // addressbookId should not be null or below 1
- if (null == addressbookId) {
- // Throw NPE
- throw new NullPointerException("addressbookId is null"); //NOI18N
- } else if (addressbookId < 1) {
- // Not valid
- throw new IllegalArgumentException(MessageFormat.format("addressbookId is not valid: {0}", addressbookId)); //NOI18N
- } else if (!this.isAddressbookIdUsed(addressbookId)) {
- // No address book found
- throw new AddressbookNotFoundException(addressbookId);
- }
-
- // Get named query instance
- Query query = this.getEntityManager().createNamedQuery("SearchAddressbookById", UserAddressbook.class); //NOI18N
-
- // Set parameter
- query.setParameter("id", addressbookId); //NOI18N
-
- // Return it
- return (Addressbook) query.getSingleResult();
- }
-
- @Override
- @SuppressWarnings ("unchecked")
- public List<Addressbook> getUsersAddressbookList (final User loggedInUser) {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("getUsersList: loggedInUser={0} - CALLED!", loggedInUser)); //NOI18N
-
- // Is the user instance null?
- if (null == loggedInUser) {
- // Abort here
- throw new NullPointerException("loggedInUser is null"); //NOI18N
- }
-
- // Get query instance
- Query query = this.getEntityManager().createNamedQuery("AllUsersAddressbooks", List.class); //NOI18N
-
- // Set parameter
- query.setParameter("param", loggedInUser); //NOI18N
-
- // Get full list from JPA
- List<Addressbook> addressbooks = query.getResultList();
-
- // Return it
- return addressbooks;
- }
-
- @Override
- public boolean isAddressbookIdUsed (final Long addressbookId) {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("isAddressbookIdUsed: addressbookId={0} - CALLED!", addressbookId)); //NOI18N
-
- // Is it null or zero?
- if (null == addressbookId) {
- // Throw NPE
- throw new NullPointerException("addressbookId is null"); //NOI18N
- } else if (addressbookId < 1) {
- // Not valid id number
- throw new IllegalArgumentException(MessageFormat.format("addressbookId is not valid: {0}", addressbookId)); //NOI18N
- }
-
- // Get query instance
- Query query = this.getEntityManager().createNamedQuery("SearchAddressbookById", UserAddressbook.class); //NOI18N
-
- // Set parameter
- query.setParameter("id", addressbookId); //NOI18N
-
- // Default is not valid
- boolean isValid = false;
-
- // Try it again, yes no other way
- try {
- // Get single result
- Addressbook addressbook = (Addressbook) query.getSingleResult();
-
- // Debug message
- this.getLoggerBeanLocal().logDebug(MessageFormat.format("isAddressbookIdUsed: addressbook={0} - FOUND!", addressbook)); //NOI18N
-
- // Found one!
- isValid = true;
- } catch (final NoResultException ex) {
- // Debug log only, maybe out-dated link followed
- this.getLoggerBeanLocal().logDebug(MessageFormat.format("isAddressbookIdUsed: addressbookId={0} is not valid: {1}", addressbookId, ex)); //NOI18N
- }
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("isAddressbookIdUsed: isValid={0} - EXIT!", isValid)); //NOI18N
-
- // Return result
- return isValid;
- }
-
- @Override
- public boolean isAddressbookNameUsed (final Addressbook addressbook) {
- // Is it not null?
- if (null == addressbook) {
- // Abort here
- throw new NullPointerException("addressbook is null"); //NOI18N
- } else if (addressbook.getAddressbookUser() == null) {
- // User instance is null
- 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
- } else if (addressbook.getAddressbookName().isEmpty()) {
- // Address book name not set
- throw new IllegalArgumentException("addressbook.addressbookName should not be empty"); //NOI18N
- }
-
- // Get query instance
- Query query = this.getEntityManager().createNamedQuery("SearchUserAddressbookName", Addressbook.class); //NOI18N
-
- // Set parameter
- query.setParameter("user", addressbook.getAddressbookUser()); //NOI18N
- query.setParameter("name", addressbook.getAddressbookName()); //NOI18N
-
- // Default is not found
- boolean isUsed = false;
-
- // Try it
- try {
- // Get a single result
- Addressbook dummy = (Addressbook) query.getSingleResult();
-
- // Log it
- this.getLoggerBeanLocal().logDebug(MessageFormat.format("isAddressbookNameUsed: Found an address book: {0}", dummy)); //NOI18N
-
- // Found one
- isUsed = true;
- } catch (final NoResultException ex) {
- // No result found, so log it away
- this.getLoggerBeanLocal().logDebug(MessageFormat.format("isAddressbookNameUsed: getSingleResult() did not return a result: {0}", ex)); //NOI18N
- }
-
- // Return result
- return isUsed;
- }
-}
+++ /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.addressbook.model.addressbook.share;
-
-import java.text.MessageFormat;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Objects;
-import javax.ejb.Stateless;
-import javax.persistence.NoResultException;
-import javax.persistence.Query;
-import org.mxchange.addressbook.database.BaseAddressbookDatabaseBean;
-import org.mxchange.addressbook.model.shared.AddressbookShareSessionBeanRemote;
-import org.mxchange.jaddressbook.model.addressbook.Addressbook;
-import org.mxchange.jaddressbookshare.exceptions.UserAlreadySharingAddressbookException;
-import org.mxchange.jaddressbookshare.model.addressbook.shared.AddressbookShare;
-import org.mxchange.jaddressbookshare.model.addressbook.shared.ShareableAddressbook;
-import org.mxchange.jusercore.model.user.User;
-
-/**
- * A stateless bean for handling address book sharing
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-@Stateless (name = "share", description = "A stateless bean for handling shared addressbooks")
-public class SharedAddressbooksSessionBean extends BaseAddressbookDatabaseBean implements AddressbookShareSessionBeanRemote {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 136_984_697_285_694_710L;
-
- @Override
- @SuppressWarnings ("unchecked")
- public List<ShareableAddressbook> allSharedAddressbooks (final User user) {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("allSharedAddressbooks: user={0} - CALLED!", user)); //NOI18N
-
- // Is user null?
- if (null == user) {
- // Throw NPE
- throw new NullPointerException("user is null"); //NOI18N
- } else if (user.getUserId() == null) {
- // Null userId is not allowed
- throw new NullPointerException("user.userId is null"); //NOI18N
- } else if (user.getUserId() < 1) {
- // Not allowed value
- throw new IllegalArgumentException(MessageFormat.format("user.UserId={0} is an invalid value", user.getUserId())); //NOI18N
- }
-
- // Get named query
- Query query = this.getEntityManager().createNamedQuery("SearchUserSharedAddressbooks", List.class); //NOI18N
-
- // Set parameter
- query.setParameter("user", user); //NOI18N
-
- // Return full list
- List<ShareableAddressbook> list = query.getResultList();
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("allSharedAddressbooks: list.size()={0} - EXIT!", list.size()));
-
- // Return list
- return list;
- }
-
- @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) {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("countAllUserSharedAddressbooks: user={0} - CALLED!", user)); //NOI18N
-
- // user should be valid
- 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
- }
-
- // Get named query
- Query query = this.getEntityManager().createNamedQuery("SearchUserSharedAddressbooks", List.class); //NOI18N
-
- // Set parameter
- query.setParameter("user", user); //NOI18N
-
- // Default is zero
- Integer count = 0;
-
- // Try it
- try {
- // Get whole list
- List<ShareableAddressbook> dummy = query.getResultList();
-
- // Set size
- count = dummy.size();
- } catch (final NoResultException ex) {
- // Need to catch this, so log it
- this.getLoggerBeanLocal().logDebug(MessageFormat.format("countAllUserSharedAddressbooks: getResultList() failed: {0}", ex)); //NOI18N
- }
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("countAllUserSharedAddressbooks: count={0} - EXIT!", count)); //NOI18N
-
- // Return count
- return count;
- }
-
- @Override
- public Boolean isUserSharingAddressbooks (final User user) {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("isUserSharingAddressbooks: user={0} - CALLED!", user)); //NOI18N
-
- // Is user null?
- if (null == user) {
- // Throw NPE
- throw new NullPointerException("user is null"); //NOI18N
- } else if (user.getUserId() == null) {
- // Null userId is not allowed
- throw new NullPointerException("user.userId is null"); //NOI18N
- } else if (user.getUserId() < 1) {
- // Not allowed value
- throw new IllegalArgumentException(MessageFormat.format("user.UserId={0} is an invalid value", user.getUserId())); //NOI18N
- }
-
- // Get results
- List<ShareableAddressbook> list = this.allSharedAddressbooks(user);
-
- // Debug message
- this.getLoggerBeanLocal().logDebug(MessageFormat.format("isUserSharingAddressbooks: list.size()={0}", list.size())); //NOI18N
-
- // Is it not empty?
- Boolean isSharing = (!list.isEmpty());
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("isUserSharingAddressbooks: iSharing={0} - EXIT!", isSharing)); //NOI18N
-
- // Return it
- return isSharing;
- }
-
- @Override
- public ShareableAddressbook startSharing (final User sharee, final Addressbook addressbook) throws UserAlreadySharingAddressbookException {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("startSharing: sharee={0},addressbook={1} - CALLED!", sharee, addressbook)); //NOI18N
-
- // Check all conditions
- if (null == sharee) {
- // Throw NPE
- throw new NullPointerException("sharee is null"); //NOI18N
- } else if (sharee.getUserId() == null) {
- // Throw NPE again
- throw new NullPointerException("sharee.userId is null"); //NOI18N
- } else if (sharee.getUserId() < 1) {
- // Invalid id number
- throw new IllegalStateException(MessageFormat.format("sharee.userId={0} is invalid", sharee.getUserId())); //NOI18N
- } else if (null == addressbook) {
- // Throw NPE again
- throw new NullPointerException("addressbook is null"); //NOI18N
- } else if (addressbook.getAddressbookId() == null) {
- // Throw NPE again
- throw new NullPointerException("addressbook.addressbookId is null"); //NOI18N
- } else if (addressbook.getAddressbookId() < 1) {
- // Invalid id number
- throw new IllegalArgumentException(MessageFormat.format("addressbook.addressbookId={0} is invalid.", addressbook.getAddressbookId())); //NOI18N
- } else if (Objects.equals(addressbook.getAddressbookUser(), sharee)) {
- // Sharing with yourself!
- throw new IllegalStateException("User tries to share with himself."); //NOI18N
- }
-
- // Is the entry already there?
- if (this.isUserAlreadySharingAddressbook(addressbook, sharee)) {
- // Abort here
- throw new UserAlreadySharingAddressbookException(addressbook, sharee);
- }
-
- // All fine so far, then create the instance
- ShareableAddressbook share = new AddressbookShare(addressbook, sharee);
-
- // Debug message
- this.getLoggerBeanLocal().logDebug(MessageFormat.format("startSharing: share={0}", share)); //NOI18N
-
- // Persist it
- this.getEntityManager().persist(share);
-
- // Flush to get id number
- this.getEntityManager().flush();
-
- // Return updated instance
- return share;
- }
-
- /**
- * Checks whether the owner of the given address book is already sharing it
- * with the sharee.
- * <p>
- * @param addressbook Address book to be shared with
- * @param sharee User sharee instance
- * <p>
- * @return Whether the address book is already shared with the sharee
- */
- private boolean isUserAlreadySharingAddressbook (final Addressbook addressbook, final User sharee) {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("isUserAlreadySharingAddressbook: addressbook={0},sharee={1} - CALLED!", addressbook, sharee)); //NOI18N
-
- // Get named query
- Query query = this.getEntityManager().createNamedQuery("SearchShareeAddressbookShare", AddressbookShare.class); //NOI18N
-
- // Set parameter
- query.setParameter("addressbook", addressbook); //NOI18N
- query.setParameter("sharee", sharee); //NOI18N
-
- // Default is not found
- boolean isFound = false;
-
- // Try it
- try {
- // Get single instance
- ShareableAddressbook share = (ShareableAddressbook) query.getSingleResult();
-
- // Debug message
- this.getLoggerBeanLocal().logDebug(MessageFormat.format("isUserAlreadySharingAddressbook: share={0} - FOUND!", share)); //NOI18N
-
- // Set found
- isFound = true;
- } catch (final NoResultException ex) {
- // Not found, log exception
- this.getLoggerBeanLocal().logDebug(MessageFormat.format("isUserAlreadySharingAddressbook: Notfound. Exception: {0}", ex)); //NOI18N
- }
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("isUserAlreadySharingAddressbook: isFound={0} - EXIT!", isFound)); //NOI18N
-
- // Return it
- return isFound;
- }
-}
--- /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.jaddressbook.model.addressbook;
+
+import java.text.MessageFormat;
+import java.util.GregorianCalendar;
+import java.util.List;
+import javax.ejb.Stateless;
+import javax.persistence.NoResultException;
+import javax.persistence.Query;
+import org.mxchange.addressbook.database.BaseAddressbookDatabaseBean;
+import org.mxchange.addressbook.model.addressbook.AddressbookSessionBeanRemote;
+import org.mxchange.jaddressbook.exceptions.AddressbookNameAlreadyUsedException;
+import org.mxchange.jaddressbook.exceptions.AddressbookNotFoundException;
+import org.mxchange.jaddressbook.model.addressbook.entry.AddressbookEntry;
+import org.mxchange.jusercore.model.user.User;
+
+/**
+ * A stateless bean handling address books
+ * <p>
+ * @author Roland Häder<roland@mxchange.org>
+ */
+@Stateless (name = "addressbook", description = "A stateless bean for handling Addressbook addressbooks")
+public class AddressbookSessionBean extends BaseAddressbookDatabaseBean implements AddressbookSessionBeanRemote {
+
+ /**
+ * Serial number
+ */
+ private static final long serialVersionUID = 129_857_871_287_691L;
+
+ @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("SearchUsersAddressbookEntries", List.class); //NOI18N
+
+ // Set parameters
+ query.setParameter("addressbook", addressbook); //NOI18N
+ query.setParameter("owner", addressbook.getAddressbookUser()); //NOI18N
+
+ // Return it
+ return query.getResultList();
+ }
+
+ @Override
+ public Addressbook createAddressbook (final Addressbook addressbook) throws AddressbookNameAlreadyUsedException {
+ // Is it not null?
+ if (null == addressbook) {
+ // Abort here
+ 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
+ } else if (addressbook.getAddressbookName() == null) {
+ // Address book name not set
+ throw new NullPointerException("addressbook.addressbookName should not be null"); //NOI18N
+ } else if (addressbook.getAddressbookName().isEmpty()) {
+ // Address book name not set
+ throw new IllegalArgumentException("addressbook.addressbookName should not be empty"); //NOI18N
+ } else if (this.isAddressbookNameUsed(addressbook)) {
+ // The assigned user already used that name
+ throw new AddressbookNameAlreadyUsedException(addressbook);
+ }
+
+ // Add timestamp of creation
+ addressbook.setAddressbookCreated(new GregorianCalendar());
+
+ // Persist it now
+ this.getEntityManager().persist(addressbook);
+
+ // Flush it to get all data
+ this.getEntityManager().flush();
+
+ // Return it updated
+ return addressbook;
+ }
+
+ @Override
+ public Addressbook getAddressbookById (final Long addressbookId) throws AddressbookNotFoundException {
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("getAddressbookById: addressbookId={0} - CALLED!", addressbookId)); //NOI18N
+
+ // addressbookId should not be null or below 1
+ if (null == addressbookId) {
+ // Throw NPE
+ throw new NullPointerException("addressbookId is null"); //NOI18N
+ } else if (addressbookId < 1) {
+ // Not valid
+ throw new IllegalArgumentException(MessageFormat.format("addressbookId is not valid: {0}", addressbookId)); //NOI18N
+ } else if (!this.isAddressbookIdUsed(addressbookId)) {
+ // No address book found
+ throw new AddressbookNotFoundException(addressbookId);
+ }
+
+ // Get named query instance
+ Query query = this.getEntityManager().createNamedQuery("SearchAddressbookById", UserAddressbook.class); //NOI18N
+
+ // Set parameter
+ query.setParameter("id", addressbookId); //NOI18N
+
+ // Return it
+ return (Addressbook) query.getSingleResult();
+ }
+
+ @Override
+ @SuppressWarnings ("unchecked")
+ public List<Addressbook> getUsersAddressbookList (final User loggedInUser) {
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("getUsersList: loggedInUser={0} - CALLED!", loggedInUser)); //NOI18N
+
+ // Is the user instance null?
+ if (null == loggedInUser) {
+ // Abort here
+ throw new NullPointerException("loggedInUser is null"); //NOI18N
+ }
+
+ // Get query instance
+ Query query = this.getEntityManager().createNamedQuery("AllUsersAddressbooks", List.class); //NOI18N
+
+ // Set parameter
+ query.setParameter("param", loggedInUser); //NOI18N
+
+ // Get full list from JPA
+ List<Addressbook> addressbooks = query.getResultList();
+
+ // Return it
+ return addressbooks;
+ }
+
+ @Override
+ public boolean isAddressbookIdUsed (final Long addressbookId) {
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("isAddressbookIdUsed: addressbookId={0} - CALLED!", addressbookId)); //NOI18N
+
+ // Is it null or zero?
+ if (null == addressbookId) {
+ // Throw NPE
+ throw new NullPointerException("addressbookId is null"); //NOI18N
+ } else if (addressbookId < 1) {
+ // Not valid id number
+ throw new IllegalArgumentException(MessageFormat.format("addressbookId is not valid: {0}", addressbookId)); //NOI18N
+ }
+
+ // Get query instance
+ Query query = this.getEntityManager().createNamedQuery("SearchAddressbookById", UserAddressbook.class); //NOI18N
+
+ // Set parameter
+ query.setParameter("id", addressbookId); //NOI18N
+
+ // Default is not valid
+ boolean isValid = false;
+
+ // Try it again, yes no other way
+ try {
+ // Get single result
+ Addressbook addressbook = (Addressbook) query.getSingleResult();
+
+ // Debug message
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("isAddressbookIdUsed: addressbook={0} - FOUND!", addressbook)); //NOI18N
+
+ // Found one!
+ isValid = true;
+ } catch (final NoResultException ex) {
+ // Debug log only, maybe out-dated link followed
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("isAddressbookIdUsed: addressbookId={0} is not valid: {1}", addressbookId, ex)); //NOI18N
+ }
+
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("isAddressbookIdUsed: isValid={0} - EXIT!", isValid)); //NOI18N
+
+ // Return result
+ return isValid;
+ }
+
+ @Override
+ public boolean isAddressbookNameUsed (final Addressbook addressbook) {
+ // Is it not null?
+ if (null == addressbook) {
+ // Abort here
+ throw new NullPointerException("addressbook is null"); //NOI18N
+ } else if (addressbook.getAddressbookUser() == null) {
+ // User instance is null
+ 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
+ } else if (addressbook.getAddressbookName().isEmpty()) {
+ // Address book name not set
+ throw new IllegalArgumentException("addressbook.addressbookName should not be empty"); //NOI18N
+ }
+
+ // Get query instance
+ Query query = this.getEntityManager().createNamedQuery("SearchUserAddressbookName", Addressbook.class); //NOI18N
+
+ // Set parameter
+ query.setParameter("user", addressbook.getAddressbookUser()); //NOI18N
+ query.setParameter("name", addressbook.getAddressbookName()); //NOI18N
+
+ // Default is not found
+ boolean isUsed = false;
+
+ // Try it
+ try {
+ // Get a single result
+ Addressbook dummy = (Addressbook) query.getSingleResult();
+
+ // Log it
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("isAddressbookNameUsed: Found an address book: {0}", dummy)); //NOI18N
+
+ // Found one
+ isUsed = true;
+ } catch (final NoResultException ex) {
+ // No result found, so log it away
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("isAddressbookNameUsed: getSingleResult() did not return a result: {0}", ex)); //NOI18N
+ }
+
+ // Return result
+ return isUsed;
+ }
+}
--- /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.jaddressbookshare.model.addressbook.shared;
+
+import java.text.MessageFormat;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Objects;
+import javax.ejb.Stateless;
+import javax.persistence.NoResultException;
+import javax.persistence.Query;
+import org.mxchange.addressbook.database.BaseAddressbookDatabaseBean;
+import org.mxchange.addressbook.model.shared.AddressbookShareSessionBeanRemote;
+import org.mxchange.jaddressbook.model.addressbook.Addressbook;
+import org.mxchange.jaddressbookshare.exceptions.UserAlreadySharingAddressbookException;
+import org.mxchange.jusercore.model.user.User;
+
+/**
+ * A stateless bean for handling address book sharing
+ * <p>
+ * @author Roland Häder<roland@mxchange.org>
+ */
+@Stateless (name = "share", description = "A stateless bean for handling shared addressbooks")
+public class SharedAddressbooksSessionBean extends BaseAddressbookDatabaseBean implements AddressbookShareSessionBeanRemote {
+
+ /**
+ * Serial number
+ */
+ private static final long serialVersionUID = 136_984_697_285_694_710L;
+
+ @Override
+ @SuppressWarnings ("unchecked")
+ public List<ShareableAddressbook> allSharedAddressbooks (final User user) {
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("allSharedAddressbooks: user={0} - CALLED!", user)); //NOI18N
+
+ // Is user null?
+ if (null == user) {
+ // Throw NPE
+ throw new NullPointerException("user is null"); //NOI18N
+ } else if (user.getUserId() == null) {
+ // Null userId is not allowed
+ throw new NullPointerException("user.userId is null"); //NOI18N
+ } else if (user.getUserId() < 1) {
+ // Not allowed value
+ throw new IllegalArgumentException(MessageFormat.format("user.UserId={0} is an invalid value", user.getUserId())); //NOI18N
+ }
+
+ // Get named query
+ Query query = this.getEntityManager().createNamedQuery("SearchUserSharedAddressbooks", List.class); //NOI18N
+
+ // Set parameter
+ query.setParameter("user", user); //NOI18N
+
+ // Return full list
+ List<ShareableAddressbook> list = query.getResultList();
+
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("allSharedAddressbooks: list.size()={0} - EXIT!", list.size()));
+
+ // Return list
+ return list;
+ }
+
+ @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) {
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("countAllUserSharedAddressbooks: user={0} - CALLED!", user)); //NOI18N
+
+ // user should be valid
+ 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
+ }
+
+ // Get named query
+ Query query = this.getEntityManager().createNamedQuery("SearchUserSharedAddressbooks", List.class); //NOI18N
+
+ // Set parameter
+ query.setParameter("user", user); //NOI18N
+
+ // Default is zero
+ Integer count = 0;
+
+ // Try it
+ try {
+ // Get whole list
+ List<ShareableAddressbook> dummy = query.getResultList();
+
+ // Set size
+ count = dummy.size();
+ } catch (final NoResultException ex) {
+ // Need to catch this, so log it
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("countAllUserSharedAddressbooks: getResultList() failed: {0}", ex)); //NOI18N
+ }
+
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("countAllUserSharedAddressbooks: count={0} - EXIT!", count)); //NOI18N
+
+ // Return count
+ return count;
+ }
+
+ @Override
+ public Boolean isUserSharingAddressbooks (final User user) {
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("isUserSharingAddressbooks: user={0} - CALLED!", user)); //NOI18N
+
+ // Is user null?
+ if (null == user) {
+ // Throw NPE
+ throw new NullPointerException("user is null"); //NOI18N
+ } else if (user.getUserId() == null) {
+ // Null userId is not allowed
+ throw new NullPointerException("user.userId is null"); //NOI18N
+ } else if (user.getUserId() < 1) {
+ // Not allowed value
+ throw new IllegalArgumentException(MessageFormat.format("user.UserId={0} is an invalid value", user.getUserId())); //NOI18N
+ }
+
+ // Get results
+ List<ShareableAddressbook> list = this.allSharedAddressbooks(user);
+
+ // Debug message
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("isUserSharingAddressbooks: list.size()={0}", list.size())); //NOI18N
+
+ // Is it not empty?
+ Boolean isSharing = (!list.isEmpty());
+
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("isUserSharingAddressbooks: iSharing={0} - EXIT!", isSharing)); //NOI18N
+
+ // Return it
+ return isSharing;
+ }
+
+ @Override
+ public ShareableAddressbook startSharing (final User sharee, final Addressbook addressbook) throws UserAlreadySharingAddressbookException {
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("startSharing: sharee={0},addressbook={1} - CALLED!", sharee, addressbook)); //NOI18N
+
+ // Check all conditions
+ if (null == sharee) {
+ // Throw NPE
+ throw new NullPointerException("sharee is null"); //NOI18N
+ } else if (sharee.getUserId() == null) {
+ // Throw NPE again
+ throw new NullPointerException("sharee.userId is null"); //NOI18N
+ } else if (sharee.getUserId() < 1) {
+ // Invalid id number
+ throw new IllegalStateException(MessageFormat.format("sharee.userId={0} is invalid", sharee.getUserId())); //NOI18N
+ } else if (null == addressbook) {
+ // Throw NPE again
+ throw new NullPointerException("addressbook is null"); //NOI18N
+ } else if (addressbook.getAddressbookId() == null) {
+ // Throw NPE again
+ throw new NullPointerException("addressbook.addressbookId is null"); //NOI18N
+ } else if (addressbook.getAddressbookId() < 1) {
+ // Invalid id number
+ throw new IllegalArgumentException(MessageFormat.format("addressbook.addressbookId={0} is invalid.", addressbook.getAddressbookId())); //NOI18N
+ } else if (Objects.equals(addressbook.getAddressbookUser(), sharee)) {
+ // Sharing with yourself!
+ throw new IllegalStateException("User tries to share with himself."); //NOI18N
+ }
+
+ // Is the entry already there?
+ if (this.isUserAlreadySharingAddressbook(addressbook, sharee)) {
+ // Abort here
+ throw new UserAlreadySharingAddressbookException(addressbook, sharee);
+ }
+
+ // All fine so far, then create the instance
+ ShareableAddressbook share = new AddressbookShare(addressbook, sharee);
+
+ // Debug message
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("startSharing: share={0}", share)); //NOI18N
+
+ // Persist it
+ this.getEntityManager().persist(share);
+
+ // Flush to get id number
+ this.getEntityManager().flush();
+
+ // Return updated instance
+ return share;
+ }
+
+ /**
+ * Checks whether the owner of the given address book is already sharing it
+ * with the sharee.
+ * <p>
+ * @param addressbook Address book to be shared with
+ * @param sharee User sharee instance
+ * <p>
+ * @return Whether the address book is already shared with the sharee
+ */
+ private boolean isUserAlreadySharingAddressbook (final Addressbook addressbook, final User sharee) {
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("isUserAlreadySharingAddressbook: addressbook={0},sharee={1} - CALLED!", addressbook, sharee)); //NOI18N
+
+ // Get named query
+ Query query = this.getEntityManager().createNamedQuery("SearchShareeAddressbookShare", AddressbookShare.class); //NOI18N
+
+ // Set parameter
+ query.setParameter("addressbook", addressbook); //NOI18N
+ query.setParameter("sharee", sharee); //NOI18N
+
+ // Default is not found
+ boolean isFound = false;
+
+ // Try it
+ try {
+ // Get single instance
+ ShareableAddressbook share = (ShareableAddressbook) query.getSingleResult();
+
+ // Debug message
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("isUserAlreadySharingAddressbook: share={0} - FOUND!", share)); //NOI18N
+
+ // Set found
+ isFound = true;
+ } catch (final NoResultException ex) {
+ // Not found, log exception
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("isUserAlreadySharingAddressbook: Notfound. Exception: {0}", ex)); //NOI18N
+ }
+
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("isUserAlreadySharingAddressbook: isFound={0} - EXIT!", isFound)); //NOI18N
+
+ // Return it
+ return isFound;
+ }
+}
+++ /dev/null
-/*
- * Copyright (C) 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.jcontactsbusiness;
-
-import java.text.MessageFormat;
-import java.util.List;
-import javax.ejb.Stateless;
-import javax.persistence.Query;
-import org.mxchange.addressbook.database.BaseAddressbookDatabaseBean;
-
-/**
- * An administrative stateless session bean for business data
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-@Stateless (name = "adminBusinessData", description = "An administrative statless bean for handling business data (all)")
-public class AddressbookAdminBusinessDataSessionBean extends BaseAddressbookDatabaseBean implements BusinessDataAdminSessionBeanRemote {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 56_389_504_892_184_572L;
-
- /**
- * Default constructor
- */
- public AddressbookAdminBusinessDataSessionBean () {
- // Call super constructor
- super();
- }
-
- @Override
- @SuppressWarnings ("unchecked")
- public List<BusinessBasicData> allBusinessContacts () {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allBusinessContacts: CALLED!", this.getClass().getSimpleName())); //NOI18N
-
- // Get query
- Query query = this.getEntityManager().createNamedQuery("AllBusinessData"); //NOI18N
-
- // Get list from it
- List<BusinessBasicData> list = query.getResultList();
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allBusinessContacts: list.size()={1} - EXIT!", this.getClass().getSimpleName(), list.size())); //NOI18N
-
- // Return it
- return list;
- }
-
-}
+++ /dev/null
-/*
- * Copyright (C) 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.jcontactsbusiness;
-
-import java.text.MessageFormat;
-import javax.ejb.Stateless;
-import javax.persistence.NoResultException;
-import javax.persistence.Query;
-import org.mxchange.addressbook.database.BaseAddressbookDatabaseBean;
-import org.mxchange.jcontactsbusiness.exceptions.BusinessDataNotFoundException;
-
-/**
- * A stateless session bean for business data
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-@Stateless (name = "businessData", description = "A general statless bean for handling business data (all)")
-public class AddressbookBusinessDataSessionBean extends BaseAddressbookDatabaseBean implements BusinessDataSessionBeanRemote {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 56_389_504_892_184_571L;
-
- /**
- * Default constructor
- */
- public AddressbookBusinessDataSessionBean () {
- // Call super constructor
- super();
- }
-
- @Override
- public BusinessBasicData findBusinessDataById (final Long businessDataId) throws BusinessDataNotFoundException {
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findBusinessDataById: CALLED!", this.getClass().getSimpleName())); //NOI18N
-
- // Get query
- Query query = this.getEntityManager().createNamedQuery("SearchBusinessDataById", CompanyBasicData.class); //NOI18N
-
- // Set parameter
- query.setParameter("businessDataId", businessDataId); //NOI18N
-
- // Get single instance
- BusinessBasicData businessData = null;
-
- // Try to find a result
- try {
- // Find a single result
- businessData = (BusinessBasicData) query.getSingleResult();
-
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findBusinessDataById: Found contact={1}", this.getClass().getSimpleName(), businessData)); //NOI18N
- } catch (final NoResultException ex) {
- // No result found
- throw new BusinessDataNotFoundException(businessDataId, ex);
- }
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findBusinessDataById: businessData={1} - EXIT!", this.getClass().getSimpleName(), businessData)); //NOI18N
-
- // Return it
- return businessData;
- }
-
-}
--- /dev/null
+/*
+ * Copyright (C) 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.jcontactsbusiness.basicdata;
+
+import java.text.MessageFormat;
+import java.util.List;
+import javax.ejb.Stateless;
+import javax.persistence.Query;
+import org.mxchange.addressbook.database.BaseAddressbookDatabaseBean;
+
+/**
+ * An administrative stateless session bean for business data
+ * <p>
+ * @author Roland Häder<roland@mxchange.org>
+ */
+@Stateless (name = "adminBusinessData", description = "An administrative statless bean for handling business data (all)")
+public class AddressbookAdminBusinessDataSessionBean extends BaseAddressbookDatabaseBean implements BusinessDataAdminSessionBeanRemote {
+
+ /**
+ * Serial number
+ */
+ private static final long serialVersionUID = 56_389_504_892_184_572L;
+
+ /**
+ * Default constructor
+ */
+ public AddressbookAdminBusinessDataSessionBean () {
+ // Call super constructor
+ super();
+ }
+
+ @Override
+ @SuppressWarnings ("unchecked")
+ public List<BusinessBasicData> allBusinessContacts () {
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allBusinessContacts: CALLED!", this.getClass().getSimpleName())); //NOI18N
+
+ // Get query
+ Query query = this.getEntityManager().createNamedQuery("AllBusinessData"); //NOI18N
+
+ // Get list from it
+ List<BusinessBasicData> list = query.getResultList();
+
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allBusinessContacts: list.size()={1} - EXIT!", this.getClass().getSimpleName(), list.size())); //NOI18N
+
+ // Return it
+ return list;
+ }
+
+}
--- /dev/null
+/*
+ * Copyright (C) 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.jcontactsbusiness.basicdata;
+
+import java.text.MessageFormat;
+import javax.ejb.Stateless;
+import javax.persistence.NoResultException;
+import javax.persistence.Query;
+import org.mxchange.addressbook.database.BaseAddressbookDatabaseBean;
+import org.mxchange.jcontactsbusiness.exceptions.BusinessDataNotFoundException;
+
+/**
+ * A stateless session bean for business data
+ * <p>
+ * @author Roland Häder<roland@mxchange.org>
+ */
+@Stateless (name = "businessData", description = "A general statless bean for handling business data (all)")
+public class AddressbookBusinessDataSessionBean extends BaseAddressbookDatabaseBean implements BusinessDataSessionBeanRemote {
+
+ /**
+ * Serial number
+ */
+ private static final long serialVersionUID = 56_389_504_892_184_571L;
+
+ /**
+ * Default constructor
+ */
+ public AddressbookBusinessDataSessionBean () {
+ // Call super constructor
+ super();
+ }
+
+ @Override
+ public BusinessBasicData findBusinessDataById (final Long businessDataId) throws BusinessDataNotFoundException {
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findBusinessDataById: CALLED!", this.getClass().getSimpleName())); //NOI18N
+
+ // Get query
+ Query query = this.getEntityManager().createNamedQuery("SearchBusinessDataById", CompanyBasicData.class); //NOI18N
+
+ // Set parameter
+ query.setParameter("businessDataId", businessDataId); //NOI18N
+
+ // Get single instance
+ BusinessBasicData businessData = null;
+
+ // Try to find a result
+ try {
+ // Find a single result
+ businessData = (BusinessBasicData) query.getSingleResult();
+
+ // Log trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findBusinessDataById: Found contact={1}", this.getClass().getSimpleName(), businessData)); //NOI18N
+ } catch (final NoResultException ex) {
+ // No result found
+ throw new BusinessDataNotFoundException(businessDataId, ex);
+ }
+
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findBusinessDataById: businessData={1} - EXIT!", this.getClass().getSimpleName(), businessData)); //NOI18N
+
+ // Return it
+ return businessData;
+ }
+
+}
projects / addressbook-ejb.git / commitdiff