src/org/mxchange/jcontactsbusiness/events/basicdata/added/AdminAddedBusinessBasicDataEvent.java

   1 /*
   2  * Copyright (C) 2017, 2020 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 General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (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 General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17 package org.mxchange.jcontactsbusiness.events.basicdata.added;
  18
  19 import java.text.MessageFormat;
  20 import org.mxchange.jcontactsbusiness.model.basicdata.BasicData;
  21
  22 /**
  23  * An event being thrown when new basic business data has been added.
  24  * <p>
  25  * @author Roland Häder<roland@mxchange.org>
  26  */
  27 public class AdminAddedBusinessBasicDataEvent implements ObservableAdminAddedBusinessBasicDataEvent {
  28
  29         /**
  30          * Serial number
  31          */
  32         private static final long serialVersionUID = 41_908_266_873_657_271L;
  33
  34         /**
  35          * Basic data instance just being created. It must bear aside company name
  36          * also a primary key.
  37          */
  38         private final BasicData basicData;
  39
  40         /**
  41          * Constructor with basic data
  42          * <p>
  43          * @param basicData Basic data with at least company name and primary key
  44          */
  45         public AdminAddedBusinessBasicDataEvent (final BasicData basicData) {
  46                 // Is company name and primary key set?
  47                 if (null == basicData) {
  48                         // Throw NPE
  49                         throw new NullPointerException("basicData is null"); //NOI18N
  50                 } else if (basicData.getCompanyShortName() == null) {
  51                         // Throw NPE again
  52                         throw new NullPointerException("basicData.companyShortName is null"); //NOI18N
  53                 } else if (basicData.getCompanyShortName().isEmpty()) {
  54                         // Throw NPE again
  55                         throw new IllegalArgumentException("basicData.companyShortName is empty"); //NOI18N
  56                 } else if (basicData.getBasicDataId() == null) {
  57                         // Throw NPE again
  58                         throw new NullPointerException("basicData.basicDataId is null"); //NOI18N
  59                 } else if (basicData.getBasicDataId() < 1) {
  60                         // Throw NPE again
  61                         throw new IllegalArgumentException(MessageFormat.format("basicData.basicDataId={0} is not valid.", basicData.getBasicDataId())); //NOI18N
  62                 }
  63
  64                 // Set it here
  65                 this.basicData = basicData;
  66         }
  67
  68         @Override
  69         public BasicData getBasicData () {
  70                 return this.basicData;
  71         }
  72
  73 }