src/java/org/mxchange/pizzaapplication/beans/business/basicdata/PizzaBusinessDataWebRequestBean.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.pizzaapplication.beans.business.basicdata;
  18
  19 import java.text.MessageFormat;
  20 import java.util.Iterator;
  21 import java.util.LinkedList;
  22 import java.util.List;
  23 import javax.annotation.PostConstruct;
  24 import javax.ejb.EJB;
  25 import javax.enterprise.context.RequestScoped;
  26 import javax.enterprise.event.Observes;
  27 import javax.inject.Inject;
  28 import javax.inject.Named;
  29 import org.mxchange.jcontactsbusiness.events.basicdata.added.ObservableAdminAddedBusinessBasicDataEvent;
  30 import org.mxchange.jcontactsbusiness.model.basicdata.BusinessBasicData;
  31 import org.mxchange.jcountry.model.data.Country;
  32 import org.mxchange.pizzaapplication.beans.BasePizzaController;
  33 import org.mxchange.pizzaapplication.beans.user.login.PizzaUserLoginWebSessionController;
  34
  35 /**
  36  * A business contact bean (controller)
  37  * <p>
  38  * @author Roland Häder<roland@mxchange.org>
  39  */
  40 @Named ("companyDataController")
  41 @RequestScoped
  42 public class PizzaBusinessDataWebRequestBean extends BasePizzaController implements PizzaBusinessDataWebRequestController {
  43
  44         /**
  45          * Serial number
  46          */
  47         private static final long serialVersionUID = 56_189_028_928_371L;
  48
  49         /**
  50          * EJB for administrative basic business data purposes
  51          */
  52         @EJB (lookup = "java:global/jfinancials-ejb/adminBusinessData!org.mxchange.jcontactsbusiness.basicdata.AdminBusinessDataSessionBeanRemote", description = "A stateless session bean for administrative purposes.")
  53         private AdminBusinessDataSessionBeanRemote adminBusinessDataBean;
  54
  55         /**
  56          * A list of all registered companies (globally)
  57          */
  58         @Inject
  59         @Cached (cacheName = "basicDataCache")
  60         private transient Cache<Long, BusinessBasicData> basicDataCache;
  61
  62         /**
  63          * EJB for general basic business data purposes
  64          */
  65         @EJB (lookup = "java:global/jfinancials-ejb/businessData!org.mxchange.jcontactsbusiness.basicdata.BusinessDataSessionBeanRemote", description = "A stateless session bean for general purposes.")
  66         private BusinessDataSessionBeanRemote businessDataBean;
  67
  68         /**
  69          * Comments for this company
  70          */
  71         private String companyComments;
  72
  73         /**
  74          * Companies (main) email address (example: info@company.example)
  75          */
  76         private String companyEmailAddress;
  77
  78         /**
  79          * Company cacheName
  80          */
  81         private String companyName;
  82
  83         /**
  84          * Area code for fax number
  85          */
  86         private Integer faxAreaCode;
  87
  88         /**
  89          * Country for fax number
  90          */
  91         private Country faxCountry;
  92
  93         /**
  94          * Dial number for fax number
  95          */
  96         private Long faxNumber;
  97
  98         /**
  99          * Area code for land-line number
 100          */
 101         private Integer landLineAreaCode;
 102
 103         /**
 104          * Country for land-line number
 105          */
 106         private Country landLineCountry;
 107
 108         /**
 109          * Dial number for land-line number
 110          */
 111         private Long landLineNumber;
 112
 113         /**
 114          * User instance
 115          */
 116         @Inject
 117         private PizzaUserLoginWebSessionController userLoginController;
 118
 119         /**
 120          * Constructor
 121          */
 122         public PizzaBusinessDataWebRequestBean () {
 123                 // Call super constructor
 124                 super();
 125         }
 126
 127         /**
 128          * Observers events being fired when an administrator has added company
 129          * basic data.
 130          * <p>
 131          * @param event Event being fired
 132          */
 133         public void afterAdminAddedBasicCompanyDataEvent (@Observes final ObservableAdminAddedBusinessBasicDataEvent event) {
 134                 // Is the parameter valid?
 135                 if (null == event) {
 136                         // Throw NPE
 137                         throw new NullPointerException("event is null");
 138                 } else if (event.getBasicData() == null) {
 139                         // Throw NPE again
 140                         throw new NullPointerException("event.basicData is null");
 141                 } else if (event.getBasicData().getCompanyDataId() == null) {
 142                         // Throw NPE again
 143                         throw new NullPointerException("event.basicData.companyDataId is null");
 144                 } else if (event.getBasicData().getCompanyDataId() < 1) {
 145                         // Throw IAE
 146                         throw new IllegalArgumentException(MessageFormat.format("event.basicData.companyDataId={0} is invalid", event.getBasicData().getCompanyDataId()));
 147                 } else if (event.getBasicData().getCompanyName() == null) {
 148                         // Throw NPE again
 149                         throw new NullPointerException("event.basicData.companyName is null");
 150                 } else if (event.getBasicData().getCompanyName().isEmpty()) {
 151                         // Throw IAE again
 152                         throw new IllegalArgumentException("event.basicData.companyName is empty");
 153                 }
 154
 155                 // Add it to list
 156                 this.basicDataCache.put(event.getBasicData().getCompanyDataId(), event.getBasicData());
 157         }
 158
 159         /**
 160          * Returns a list of all business contacts
 161          * <p>
 162          * @return A list of all business contacts
 163          */
 164         @SuppressWarnings ("ReturnOfCollectionOrArrayField")
 165         public List<BusinessBasicData> allCompanyBasicData () {
 166                 // Init list
 167                 List<BusinessBasicData> list = new LinkedList<>();
 168
 169                 // Get iterator
 170                 Iterator<Cache.Entry<Long, BusinessBasicData>> iterator = this.basicDataCache.iterator();
 171
 172                 // Loop over all
 173                 while (iterator.hasNext()) {
 174                         // Get next entry
 175                         final Cache.Entry<Long, BusinessBasicData> next = iterator.next();
 176
 177                         // Add value to list
 178                         list.add(next.getValue());
 179                 }
 180
 181                 // Return it
 182                 return list;
 183         }
 184
 185         /**
 186          * Getter for comments
 187          * <p>
 188          * @return Comments
 189          */
 190         public String getCompanyComments () {
 191                 return this.companyComments;
 192         }
 193
 194         /**
 195          * Setter for comments
 196          * <p>
 197          * @param companyComments Comments
 198          */
 199         public void setCompanyComments (final String companyComments) {
 200                 this.companyComments = companyComments;
 201         }
 202
 203         /**
 204          * Getter for company's (main) email address
 205          * <p>
 206          * @return Company's (main) email address
 207          */
 208         public String getCompanyEmailAddress () {
 209                 return this.companyEmailAddress;
 210         }
 211
 212         /**
 213          * Setter for company's (main) email address
 214          * <p>
 215          * @param companyEmailAddress Company's (main) email address
 216          */
 217         public void setCompanyEmailAddress (final String companyEmailAddress) {
 218                 this.companyEmailAddress = companyEmailAddress;
 219         }
 220
 221         /**
 222          * Getter for company cacheName
 223          * <p>
 224          * @return Company cacheName
 225          */
 226         public String getCompanyName () {
 227                 return this.companyName;
 228         }
 229
 230         /**
 231          * Setter for company cacheName
 232          * <p>
 233          * @param companyName Company cacheName
 234          */
 235         public void setCompanyName (final String companyName) {
 236                 this.companyName = companyName;
 237         }
 238
 239         /**
 240          * Getter for fax number's area code
 241          * <p>
 242          * @return Fax number's area code
 243          */
 244         public Integer getFaxAreaCode () {
 245                 return this.faxAreaCode;
 246         }
 247
 248         /**
 249          * Setter for fax number's area code
 250          * <p>
 251          * @param faxAreaCode Fax number's area code
 252          */
 253         public void setFaxAreaCode (final Integer faxAreaCode) {
 254                 this.faxAreaCode = faxAreaCode;
 255         }
 256
 257         /**
 258          * Getter for fax's country instance
 259          * <p>
 260          * @return Fax' country instance
 261          */
 262         public Country getFaxCountry () {
 263                 return this.faxCountry;
 264         }
 265
 266         /**
 267          * Setter for fax's country instance
 268          * <p>
 269          * @param faxCountry Fax' country instance
 270          */
 271         public void setFaxCountry (final Country faxCountry) {
 272                 this.faxCountry = faxCountry;
 273         }
 274
 275         /**
 276          * Getter for fax number
 277          * <p>
 278          * @return Fax number
 279          */
 280         public Long getFaxNumber () {
 281                 return this.faxNumber;
 282         }
 283
 284         /**
 285          * Setter for fax number
 286          * <p>
 287          * @param faxNumber Fax number
 288          */
 289         public void setFaxNumber (final Long faxNumber) {
 290                 this.faxNumber = faxNumber;
 291         }
 292
 293         /**
 294          * Getter for land-line number's area code
 295          * <p>
 296          * @return Land-line number's area code
 297          */
 298         public Integer getLandLineAreaCode () {
 299                 return this.landLineAreaCode;
 300         }
 301
 302         /**
 303          * Setter for land-line number's area code
 304          * <p>
 305          * @param landLineAreaCode Land-line number's area code
 306          */
 307         public void setLandLineAreaCode (final Integer landLineAreaCode) {
 308                 this.landLineAreaCode = landLineAreaCode;
 309         }
 310
 311         /**
 312          * Getter for land-line number's country instance
 313          * <p>
 314          * @return Land-line number's country instance
 315          */
 316         public Country getLandLineCountry () {
 317                 return this.landLineCountry;
 318         }
 319
 320         /**
 321          * Setter for land-line number's country instance
 322          * <p>
 323          * @param landLineCountry Land-line number's country instance
 324          */
 325         public void setLandLineCountry (final Country landLineCountry) {
 326                 this.landLineCountry = landLineCountry;
 327         }
 328
 329         /**
 330          * Getter for land-line number
 331          * <p>
 332          * @return Land-line number
 333          */
 334         public Long getLandLineNumber () {
 335                 return this.landLineNumber;
 336         }
 337
 338         /**
 339          * Setter for land-line number
 340          * <p>
 341          * @param landLineNumber Land-line number
 342          */
 343         public void setLandLineNumber (final Long landLineNumber) {
 344                 this.landLineNumber = landLineNumber;
 345         }
 346
 347         /**
 348          * Initializer method
 349          */
 350         @PostConstruct
 351         public void initializeList () {
 352                 // Is cache there?
 353                 if (!this.basicDataCache.iterator().hasNext()) {
 354                         // Get whole list
 355                         List<BusinessBasicData> list = this.businessDataBean.allCompanyBasicData();
 356
 357                         // Add all
 358                         for (final Iterator<BusinessBasicData> iterator = list.iterator(); iterator.hasNext();) {
 359                                 // Get next element
 360                                 final BusinessBasicData next = iterator.next();
 361
 362                                 // Add it to cache
 363                                 this.basicDataCache.put(next.getCompanyDataId(), next);
 364                         }
 365                 }
 366         }
 367
 368         /**
 369          * Clears this bean
 370          */
 371         private void clear () {
 372                 // Clear all data:
 373                 this.setCompanyComments(null);
 374                 this.setCompanyEmailAddress(null);
 375                 this.setCompanyName(null);
 376                 this.setFaxAreaCode(null);
 377                 this.setFaxCountry(null);
 378                 this.setFaxNumber(null);
 379                 this.setLandLineAreaCode(null);
 380                 this.setLandLineCountry(null);
 381                 this.setLandLineNumber(null);
 382         }
 383
 384 }