src/java/org/mxchange/jphone/phonenumbers/phone/AddressbookPhoneSessionBean.java

   1 /*
   2  * Copyright (C) 2016, 2017 Roland Häder
   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.jphone.phonenumbers.phone;
  18
  19 import java.text.MessageFormat;
  20 import java.util.List;
  21 import javax.ejb.Stateless;
  22 import javax.persistence.NoResultException;
  23 import javax.persistence.Query;
  24 import org.mxchange.addressbook.database.BaseAddressbookDatabaseBean;
  25 import org.mxchange.jphone.exceptions.PhoneEntityNotFoundException;
  26 import org.mxchange.jphone.phonenumbers.fax.DialableFaxNumber;
  27 import org.mxchange.jphone.phonenumbers.fax.FaxNumber;
  28 import org.mxchange.jphone.phonenumbers.landline.DialableLandLineNumber;
  29 import org.mxchange.jphone.phonenumbers.landline.LandLineNumber;
  30 import org.mxchange.jphone.phonenumbers.mobile.DialableMobileNumber;
  31 import org.mxchange.jphone.phonenumbers.mobile.MobileNumber;
  32
  33 /**
  34  * A general phone EJB
  35  * <p>
  36  * @author Roland Häder<roland@mxchange.org>
  37  */
  38 @Stateless (name = "phone", description = "A bean handling phone data")
  39 public class AddressbookPhoneSessionBean extends BaseAddressbookDatabaseBean implements PhoneSessionBeanRemote {
  40
  41         /**
  42          * Serial number
  43          */
  44         private static final long serialVersionUID = 134_945_698_127_601L;
  45
  46         /**
  47          * Default constructor
  48          */
  49         public AddressbookPhoneSessionBean () {
  50                 // Call super constructor
  51                 super();
  52         }
  53
  54         @SuppressWarnings ("unchecked")
  55         @Override
  56         public List<DialableFaxNumber> allFaxNumbers () {
  57                 // Trace message
  58                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allFaxNumbers: CALLED!", this.getClass().getSimpleName())); //NOI18N
  59
  60                 // Get query
  61                 Query query = this.getEntityManager().createNamedQuery("AllFaxNumbers", FaxNumber.class); //NOI18N
  62
  63                 // Get list from it
  64                 List<DialableFaxNumber> list = query.getResultList();
  65
  66                 // Trace message
  67                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allFaxNumbers: list.size()={1} - EXIT!", this.getClass().getSimpleName(), list.size())); //NOI18N
  68
  69                 // Return it
  70                 return list;
  71         }
  72
  73         @SuppressWarnings ("unchecked")
  74         @Override
  75         public List<DialableLandLineNumber> allLandLineNumbers () {
  76                 // Trace message
  77                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allLandLineNumbers: CALLED!", this.getClass().getSimpleName())); //NOI18N
  78
  79                 // Get query
  80                 Query query = this.getEntityManager().createNamedQuery("AllLandLineNumbers", LandLineNumber.class); //NOI18N
  81
  82                 // Get list from it
  83                 List<DialableLandLineNumber> list = query.getResultList();
  84
  85                 // Trace message
  86                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allLandLineNumbers: list.size()={1} - EXIT!", this.getClass().getSimpleName(), list.size())); //NOI18N
  87
  88                 // Return it
  89                 return list;
  90         }
  91
  92         @SuppressWarnings ("unchecked")
  93         @Override
  94         public List<DialableMobileNumber> allMobileNumbers () {
  95                 // Trace message
  96                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allMobileNumbers: CALLED!", this.getClass().getSimpleName())); //NOI18N
  97
  98                 // Get query
  99                 Query query = this.getEntityManager().createNamedQuery("AllMobileNumbers", MobileNumber.class); //NOI18N
 100
 101                 // Get list from it
 102                 List<DialableMobileNumber> list = query.getResultList();
 103
 104                 // Trace message
 105                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allMobileNumbers: list.size()={1} - EXIT!", this.getClass().getSimpleName(), list.size())); //NOI18N
 106
 107                 // Return it
 108                 return list;
 109         }
 110
 111         @Override
 112         public DialableFaxNumber findFaxNumberById (final Long faxNumberId) throws PhoneEntityNotFoundException {
 113                 // Trace message
 114                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findFaxNumberById: mobileNumberId={1} - CALLED!", this.getClass().getSimpleName(), faxNumberId)); //NOI18N
 115
 116                 // The id number should be valid
 117                 if (null == faxNumberId) {
 118                         // Throw NPE
 119                         throw new NullPointerException("faxNumberId is null"); //NOI18N
 120                 } else if (faxNumberId < 1) {
 121                         // Not valid
 122                         throw new IllegalArgumentException(MessageFormat.format("faxNumberId={0} is not valid.", faxNumberId)); //NOI18N
 123                 }
 124
 125                 // Now find it
 126                 Query query = this.getEntityManager().createNamedQuery("SearchFaxNumberId", FaxNumber.class); //NOI18N
 127
 128                 // Set parameter
 129                 query.setParameter("faxNumberId", faxNumberId); //NOI18N
 130
 131                 // Init instance
 132                 DialableFaxNumber faxNumber = null;
 133
 134                 // Try to get a result
 135                 try {
 136                         // Get a single result
 137                         faxNumber = (DialableFaxNumber) query.getSingleResult();
 138                 } catch (NoResultException ex) {
 139                         // The entry was not found, so throw it again
 140                         throw new PhoneEntityNotFoundException(faxNumberId, ex);
 141                 }
 142
 143                 // Trace message
 144                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findFaxNumberById: cellphone={1} - EXIT!", this.getClass().getSimpleName(), faxNumber)); //NOI18N
 145
 146                 // Return found instance
 147                 return faxNumber;
 148         }
 149
 150         @Override
 151         public DialableLandLineNumber findLandLineNumberById (final Long landLineNumberId) throws PhoneEntityNotFoundException {
 152                 // Trace message
 153                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findLandLineNumberById: mobileNumberId={1} - CALLED!", this.getClass().getSimpleName(), landLineNumberId)); //NOI18N
 154
 155                 // The id number should be valid
 156                 if (null == landLineNumberId) {
 157                         // Throw NPE
 158                         throw new NullPointerException("landLineNumberId is null"); //NOI18N
 159                 } else if (landLineNumberId < 1) {
 160                         // Not valid
 161                         throw new IllegalArgumentException(MessageFormat.format("landLineNumberId={0} is not valid.", landLineNumberId)); //NOI18N
 162                 }
 163
 164                 // Now find it
 165                 Query query = this.getEntityManager().createNamedQuery("SearchLandLineNumberId", LandLineNumber.class); //NOI18N
 166
 167                 // Set parameter
 168                 query.setParameter("landLineNumberId", landLineNumberId); //NOI18N
 169
 170                 // Init instance
 171                 DialableLandLineNumber landLineNumber = null;
 172
 173                 // Try to get a result
 174                 try {
 175                         // Get a single result
 176                         landLineNumber = (DialableLandLineNumber) query.getSingleResult();
 177                 } catch (NoResultException ex) {
 178                         // The entry was not found, so throw it again
 179                         throw new PhoneEntityNotFoundException(landLineNumberId, ex);
 180                 }
 181
 182                 // Trace message
 183                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findLandLineNumberById: cellphone={1} - EXIT!", this.getClass().getSimpleName(), landLineNumber)); //NOI18N
 184
 185                 // Return found instance
 186                 return landLineNumber;
 187         }
 188
 189         @Override
 190         public DialableMobileNumber findMobileNumberById (final Long mobileNumberId) throws PhoneEntityNotFoundException {
 191                 // Trace message
 192                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findMobileNumberById: mobileNumberId={1} - CALLED!", this.getClass().getSimpleName(), mobileNumberId)); //NOI18N
 193
 194                 // The id number should be valid
 195                 if (null == mobileNumberId) {
 196                         // Throw NPE
 197                         throw new NullPointerException("mobileNumberId is null"); //NOI18N
 198                 } else if (mobileNumberId < 1) {
 199                         // Not valid
 200                         throw new IllegalArgumentException(MessageFormat.format("mobileNumberId={0} is not valid.", mobileNumberId)); //NOI18N
 201                 }
 202
 203                 // Now find it
 204                 Query query = this.getEntityManager().createNamedQuery("SearchMobileNumberId", MobileNumber.class); //NOI18N
 205
 206                 // Set parameter
 207                 query.setParameter("mobileNumberId", mobileNumberId); //NOI18N
 208
 209                 // Init instance
 210                 DialableMobileNumber cellphone = null;
 211
 212                 // Try to get a result
 213                 try {
 214                         // Get a single result
 215                         cellphone = (DialableMobileNumber) query.getSingleResult();
 216                 } catch (NoResultException ex) {
 217                         // The entry was not found, so throw it again
 218                         throw new PhoneEntityNotFoundException(mobileNumberId, ex);
 219                 }
 220
 221                 // Trace message
 222                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findMobileNumberById: cellphone={1} - EXIT!", this.getClass().getSimpleName(), cellphone)); //NOI18N
 223
 224                 // Return found instance
 225                 return cellphone;
 226         }
 227
 228 }