src/java/org/mxchange/jcontactsbusiness/model/branchoffice/JobsAdminBranchOfficeSessionBean.java

   1 /*
   2  * Copyright (C) 2017 - 2022 Free Software Foundation
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU Affero General Public License as
   6  * published by the Free Software Foundation, either version 3 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU Affero General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Affero General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17 package org.mxchange.jcontactsbusiness.model.branchoffice;
  18
  19 import java.text.MessageFormat;
  20 import java.util.Date;
  21 import java.util.List;
  22 import javax.ejb.EJB;
  23 import javax.ejb.Stateless;
  24 import org.mxchange.jcontacts.model.contact.Contact;
  25 import org.mxchange.jcontactsbusiness.exceptions.branchoffice.BranchOfficeAlreadyAddedException;
  26 import org.mxchange.jcontactsbusiness.exceptions.branchoffice.BranchOfficeNotFoundException;
  27 import org.mxchange.jcontactsbusiness.model.basicdata.BasicData;
  28 import org.mxchange.jcontactsbusiness.model.opening_time.OpeningTime;
  29 import org.mxchange.jcountry.model.data.Country;
  30 import org.mxchange.jjobs.enterprise.BaseJobsEnterpriseBean;
  31 import org.mxchange.jusercore.model.user.User;
  32
  33 /**
  34  * A stateless session bean for administrative branch office purposes
  35  * <p>
  36  * @author Roland Häder<roland@mxchange.org>
  37  */
  38 @Stateless (name = "adminBranchOffice", description = "An administrative statless bean for handling branch office data (all)")
  39 public class JobsAdminBranchOfficeSessionBean extends BaseJobsEnterpriseBean implements AdminBranchOfficeSessionBeanRemote {
  40
  41         /**
  42          * Serial number
  43          */
  44         private static final long serialVersionUID = 58_467_386_571_701L;
  45
  46         /**
  47          * General branch office bean
  48          */
  49         @EJB (lookup = "java:global/jjobs-ejb/branchOffice!org.mxchange.jcontactsbusiness.model.branchoffice.BranchOfficeSessionBeanRemote")
  50         private BranchOfficeSessionBeanRemote branchOfficeBean;
  51
  52         /**
  53          * Default constructor
  54          */
  55         public JobsAdminBranchOfficeSessionBean () {
  56                 // Call super constructor
  57                 super();
  58         }
  59
  60         @Override
  61         public BranchOffice addBranchOffice (final BranchOffice branchOffice) throws BranchOfficeAlreadyAddedException {
  62                 // Trace message
  63                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.addBranchOffice(): branchOffice={1} - CALLED!", this.getClass().getSimpleName(), branchOffice)); //NOI18N
  64
  65                 // Validate parameter
  66                 if (null == branchOffice) {
  67                         // Throw NPE
  68                         throw new NullPointerException("branchOffice is null"); //NOI18N
  69                 } else if (branchOffice.getBranchId() instanceof Long) {
  70                         // Should not happen
  71                         throw new IllegalArgumentException("branchOffice.branchId should not be set."); //NOI18N
  72                 } else if (this.isBranchOfficeFound(branchOffice)) {
  73                         // Already added, abort here
  74                         throw new BranchOfficeAlreadyAddedException(branchOffice);
  75                 }
  76
  77                 // Add created timestamp
  78                 branchOffice.setBranchEntryCreated(new Date());
  79
  80                 // Is contact employee set?
  81                 if (branchOffice.getBranchContactEmployee() instanceof Contact) {
  82                         // Get managed lead contact
  83                         final Contact managedContact = this.createManaged(branchOffice.getBranchContactEmployee());
  84
  85                         // Set it back
  86                         branchOffice.setBranchContactEmployee(managedContact);
  87                 }
  88
  89                 // Is owner employee set?
  90                 if (branchOffice.getBranchOwnerEmployee() instanceof Contact) {
  91                         // Get managed lead contact
  92                         final Contact managedContact = this.createManaged(branchOffice.getBranchOwnerEmployee());
  93
  94                         // Set it back
  95                         branchOffice.setBranchOwnerEmployee(managedContact);
  96                 }
  97
  98                 // Is user instance set?
  99                 if (branchOffice.getBranchCompany() instanceof BasicData) {
 100                         // Get managed instance back
 101                         final BasicData managedBasicData = this.createManaged(branchOffice.getBranchCompany());
 102
 103                         // Set it back in branch office
 104                         branchOffice.setBranchCompany(managedBasicData);
 105                 }
 106
 107                 // Is user instance set?
 108                 if (branchOffice.getBranchUserOwner() instanceof User) {
 109                         // Get managed instance back
 110                         final User managedUser = this.createManaged(branchOffice.getBranchUserOwner());
 111
 112                         // Set it back in branch office
 113                         branchOffice.setBranchUserOwner(managedUser);
 114                 }
 115
 116                 // Is user instance set?
 117                 if (branchOffice.getBranchCountry() instanceof Country) {
 118                         // Get managed instance back
 119                         final Country managedCountry = this.createManaged(branchOffice.getBranchCountry());
 120
 121                         // Set it back in branch office
 122                         branchOffice.setBranchCountry(managedCountry);
 123                 }
 124
 125                 // Set "created" timestamp on any number assigned
 126                 this.setAllPhoneEntriesCreated(branchOffice);
 127
 128                 // Get opening times
 129                 final List<OpeningTime> openingTimes = branchOffice.getBranchOpeningTimes();
 130
 131                 // Debugging:
 132                 this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.addBranchOffice(): branchOffice.branchOfficeOpeningTimes={1}", this.getClass().getSimpleName(), openingTimes)); //NOI18N
 133
 134                 // Is opening times set and not empty?
 135                 if ((openingTimes instanceof List) && (!openingTimes.isEmpty())) {
 136                         // Add created timestamp for all times
 137                         this.setAllOpeningTimesCreated(openingTimes);
 138                 } else {
 139                         // Set all to null
 140                         branchOffice.setBranchOpeningTimes(null);
 141                 }
 142
 143                 // Persist it
 144                 this.getEntityManager().persist(branchOffice);
 145
 146                 // Trace message
 147                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.addBranchOffice(): branchOffice.branchId={1} - EXIT!", this.getClass().getSimpleName(), branchOffice.getBranchId())); //NOI18N
 148
 149                 // Return updated instance
 150                 return branchOffice;
 151         }
 152
 153         @Override
 154         public BranchOffice updateBranchOffice (final BranchOffice branchOffice) throws BranchOfficeNotFoundException {
 155                 // Trace message
 156                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateBranchOffice(): branchOffice={1} - CALLED!", this.getClass().getSimpleName(), branchOffice)); //NOI18N
 157
 158                 // Is parameter valid?
 159                 if (null == branchOffice) {
 160                         // Throw NPE
 161                         throw new NullPointerException("branchOffice is null"); //NOI18N
 162                 } else if (branchOffice.getBranchId() == null) {
 163                         // Throw NPE again
 164                         throw new NullPointerException("branchOffice.branchId is null"); //NOI18N
 165                 } else if (branchOffice.getBranchId() < 1) {
 166                         // Throw IAE again
 167                         throw new IllegalArgumentException(MessageFormat.format("branchOffice.branchId={0} is invalid", branchOffice.getBranchId())); //NOI18N
 168                 } else if (!this.isBranchOfficeFound(branchOffice)) {
 169                         // Not found
 170                         throw new BranchOfficeNotFoundException(branchOffice.getBranchId());
 171                 }
 172
 173                 // Merge data
 174                 final BranchOffice updatedBranchOffice = this.mergeBranchOfficeData(branchOffice);
 175
 176                 // Trace message
 177                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateBranchOffice(): updatedBranchOffice={1} - EXIT!", this.getClass().getSimpleName(), updatedBranchOffice));
 178
 179                 // Return updated instance
 180                 return updatedBranchOffice;
 181         }
 182
 183         /**
 184          * Checks if given branch office's address is already persisted. The whole
 185          * (persisted) list is being loaded and each address is being matched
 186          * against the given branch office's address.
 187          * <p>
 188          * @param branchOffice Branch office being checked
 189          * <p>
 190          * @return Whether it has been found
 191          */
 192         private boolean isBranchOfficeFound (final BranchOffice branchOffice) {
 193                 // Trace message
 194                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isBranchOfficeFound(): branchOffice={1} - CALLED!", this.getClass().getSimpleName(), branchOffice)); //NOI18N
 195
 196                 // Get whole list
 197                 final List<BranchOffice> branchOffices = this.branchOfficeBean.fetchAllBranchOffices();
 198
 199                 // Default is not found
 200                 boolean isFound = false;
 201
 202                 // Check all single addresses
 203                 for (final BranchOffice bo : branchOffices) {
 204                         // Is the same address found?
 205                         if (BranchOffices.isSameAddress(bo, branchOffice)) {
 206                                 // Found one
 207                                 isFound = true;
 208                                 break;
 209                         }
 210                 }
 211
 212                 // Trace message
 213                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isBranchOfficeFound(): isFound={1} - EXIT!", this.getClass().getSimpleName(), isFound)); //NOI18N
 214
 215                 // Return flag
 216                 return isFound;
 217         }
 218
 219 }