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 fish.payara.cdi.jsr107.impl.NamedCache;
  20 import java.text.MessageFormat;
  21 import java.util.Iterator;
  22 import java.util.LinkedList;
  23 import java.util.List;
  24 import javax.annotation.PostConstruct;
  25 import javax.cache.Cache;
  26 import javax.ejb.EJB;
  27 import javax.enterprise.context.RequestScoped;
  28 import javax.enterprise.event.Observes;
  29 import javax.inject.Inject;
  30 import javax.inject.Named;
  31 import org.mxchange.jcontactsbusiness.events.basicdata.added.ObservableAdminAddedBusinessBasicDataEvent;
  32 import org.mxchange.jcontactsbusiness.model.basicdata.AdminBasicCompanyDataSessionBeanRemote;
  33 import org.mxchange.jcontactsbusiness.model.basicdata.BasicCompanyDataSessionBeanRemote;
  34 import org.mxchange.jcontactsbusiness.model.basicdata.BusinessBasicData;
  35 import org.mxchange.jcountry.model.data.Country;
  36 import org.mxchange.pizzaapplication.beans.BasePizzaController;
  37 import org.mxchange.pizzaapplication.beans.user.login.PizzaUserLoginWebSessionController;
  38
  39 /**
  40  * A business contact bean (controller)
  41  * <p>
  42  * @author Roland Häder<roland@mxchange.org>
  43  */
  44 @Named ("companyDataController")
  45 @RequestScoped
  46 public class PizzaBusinessDataWebRequestBean extends BasePizzaController implements PizzaBusinessDataWebRequestController {
  47
  48         /**
  49          * Serial number
  50          */
  51         private static final long serialVersionUID = 56_189_028_928_371L;
  52
  53         /**
  54          * EJB for administrative basic business data purposes
  55          */
  56         @EJB (lookup = "java:global/jfinancials-ejb/adminBasicCompanyData!org.mxchange.jcontactsbusiness.model.basicdata.AdminBasicCompanyDataSessionBeanRemote", description = "A stateless session bean for administrative purposes.")
  57         private AdminBasicCompanyDataSessionBeanRemote adminBasicCompanyDataBean;
  58
  59         /**
  60          * A list of all registered companies (globally)
  61          */
  62         @Inject
  63         @NamedCache (cacheName = "basicDataCache")
  64         private Cache<Long, BusinessBasicData> basicDataCache;
  65
  66         /**
  67          * EJB for general basic business data purposes
  68          */
  69         @EJB (lookup = "java:global/jfinancials-ejb/basicCompanyData!org.mxchange.jcontactsbusiness.model.basicdata.BasicCompanyDataSessionBeanRemote", description = "A stateless session bean for general purposes.")
  70         private BasicCompanyDataSessionBeanRemote businessDataBean;
  71
  72         /**
  73          * Comments for this company
  74          */
  75         private String companyComments;
  76
  77         /**
  78          * Companies (main) email address (example: info@company.example)
  79          */
  80         private String companyEmailAddress;
  81
  82         /**
  83          * Company cacheName
  84          */
  85         private String companyName;
  86
  87         /**
  88          * Area code for fax number
  89          */
  90         private Integer faxAreaCode;
  91
  92         /**
  93          * Country for fax number
  94          */
  95         private Country faxCountry;
  96
  97         /**
  98          * Dial number for fax number
  99          */
 100         private Long faxNumber;
 101
 102         /**
 103          * Area code for land-line number
 104          */
 105         private Integer landLineAreaCode;
 106
 107         /**
 108          * Country for land-line number
 109          */
 110         private Country landLineCountry;
 111
 112         /**
 113          * Dial number for land-line number
 114          */
 115         private Long landLineNumber;
 116
 117         /**
 118          * User instance
 119          */
 120         @Inject
 121         private PizzaUserLoginWebSessionController userLoginController;
 122
 123         /**
 124          * Constructor
 125          */
 126         public PizzaBusinessDataWebRequestBean () {
 127                 // Call super constructor
 128                 super();
 129         }
 130
 131         /**
 132          * Observers events being fired when an administrator has added company
 133          * basic data.
 134          * <p>
 135          * @param event Event being fired
 136          */
 137         public void afterAdminAddedBasicCompanyDataEvent (@Observes final ObservableAdminAddedBusinessBasicDataEvent event) {
 138                 // Is the parameter valid?
 139                 if (null == event) {
 140                         // Throw NPE
 141                         throw new NullPointerException("event is null");
 142                 } else if (event.getBasicData() == null) {
 143                         // Throw NPE again
 144                         throw new NullPointerException("event.basicData is null");
 145                 } else if (event.getBasicData().getBasicDataId() == null) {
 146                         // Throw NPE again
 147                         throw new NullPointerException("event.basicData.basicDataId is null");
 148                 } else if (event.getBasicData().getBasicDataId() < 1) {
 149                         // Throw IAE
 150                         throw new IllegalArgumentException(MessageFormat.format("event.basicData.basicDataId={0} is invalid", event.getBasicData().getBasicDataId()));
 151                 } else if (event.getBasicData().getCompanyName() == null) {
 152                         // Throw NPE again
 153                         throw new NullPointerException("event.basicData.companyName is null");
 154                 } else if (event.getBasicData().getCompanyName().isEmpty()) {
 155                         // Throw IAE again
 156                         throw new IllegalArgumentException("event.basicData.companyName is empty");
 157                 }
 158
 159                 // Add it to list
 160                 this.basicDataCache.put(event.getBasicData().getBasicDataId(), event.getBasicData());
 161         }
 162
 163         /**
 164          * Returns a list of all business contacts
 165          * <p>
 166          * @return A list of all business contacts
 167          */
 168         @SuppressWarnings ("ReturnOfCollectionOrArrayField")
 169         public List<BusinessBasicData> allCompanyBasicData () {
 170                 // Init list
 171                 final List<BusinessBasicData> list = new LinkedList<>();
 172
 173                 // Get iterator
 174                 final Iterator<Cache.Entry<Long, BusinessBasicData>> iterator = this.basicDataCache.iterator();
 175
 176                 // Loop over all
 177                 while (iterator.hasNext()) {
 178                         // Get next entry
 179                         final Cache.Entry<Long, BusinessBasicData> next = iterator.next();
 180
 181                         // Add value to list
 182                         list.add(next.getValue());
 183                 }
 184
 185                 // Return it
 186                 return list;
 187         }
 188
 189         /**
 190          * Getter for comments
 191          * <p>
 192          * @return Comments
 193          */
 194         public String getCompanyComments () {
 195                 return this.companyComments;
 196         }
 197
 198         /**
 199          * Setter for comments
 200          * <p>
 201          * @param companyComments Comments
 202          */
 203         public void setCompanyComments (final String companyComments) {
 204                 this.companyComments = companyComments;
 205         }
 206
 207         /**
 208          * Getter for company's (main) email address
 209          * <p>
 210          * @return Company's (main) email address
 211          */
 212         public String getCompanyEmailAddress () {
 213                 return this.companyEmailAddress;
 214         }
 215
 216         /**
 217          * Setter for company's (main) email address
 218          * <p>
 219          * @param companyEmailAddress Company's (main) email address
 220          */
 221         public void setCompanyEmailAddress (final String companyEmailAddress) {
 222                 this.companyEmailAddress = companyEmailAddress;
 223         }
 224
 225         /**
 226          * Getter for company cacheName
 227          * <p>
 228          * @return Company cacheName
 229          */
 230         public String getCompanyName () {
 231                 return this.companyName;
 232         }
 233
 234         /**
 235          * Setter for company cacheName
 236          * <p>
 237          * @param companyName Company cacheName
 238          */
 239         public void setCompanyName (final String companyName) {
 240                 this.companyName = companyName;
 241         }
 242
 243         /**
 244          * Getter for fax number's area code
 245          * <p>
 246          * @return Fax number's area code
 247          */
 248         public Integer getFaxAreaCode () {
 249                 return this.faxAreaCode;
 250         }
 251
 252         /**
 253          * Setter for fax number's area code
 254          * <p>
 255          * @param faxAreaCode Fax number's area code
 256          */
 257         public void setFaxAreaCode (final Integer faxAreaCode) {
 258                 this.faxAreaCode = faxAreaCode;
 259         }
 260
 261         /**
 262          * Getter for fax's country instance
 263          * <p>
 264          * @return Fax' country instance
 265          */
 266         public Country getFaxCountry () {
 267                 return this.faxCountry;
 268         }
 269
 270         /**
 271          * Setter for fax's country instance
 272          * <p>
 273          * @param faxCountry Fax' country instance
 274          */
 275         public void setFaxCountry (final Country faxCountry) {
 276                 this.faxCountry = faxCountry;
 277         }
 278
 279         /**
 280          * Getter for fax number
 281          * <p>
 282          * @return Fax number
 283          */
 284         public Long getFaxNumber () {
 285                 return this.faxNumber;
 286         }
 287
 288         /**
 289          * Setter for fax number
 290          * <p>
 291          * @param faxNumber Fax number
 292          */
 293         public void setFaxNumber (final Long faxNumber) {
 294                 this.faxNumber = faxNumber;
 295         }
 296
 297         /**
 298          * Getter for land-line number's area code
 299          * <p>
 300          * @return Land-line number's area code
 301          */
 302         public Integer getLandLineAreaCode () {
 303                 return this.landLineAreaCode;
 304         }
 305
 306         /**
 307          * Setter for land-line number's area code
 308          * <p>
 309          * @param landLineAreaCode Land-line number's area code
 310          */
 311         public void setLandLineAreaCode (final Integer landLineAreaCode) {
 312                 this.landLineAreaCode = landLineAreaCode;
 313         }
 314
 315         /**
 316          * Getter for land-line number's country instance
 317          * <p>
 318          * @return Land-line number's country instance
 319          */
 320         public Country getLandLineCountry () {
 321                 return this.landLineCountry;
 322         }
 323
 324         /**
 325          * Setter for land-line number's country instance
 326          * <p>
 327          * @param landLineCountry Land-line number's country instance
 328          */
 329         public void setLandLineCountry (final Country landLineCountry) {
 330                 this.landLineCountry = landLineCountry;
 331         }
 332
 333         /**
 334          * Getter for land-line number
 335          * <p>
 336          * @return Land-line number
 337          */
 338         public Long getLandLineNumber () {
 339                 return this.landLineNumber;
 340         }
 341
 342         /**
 343          * Setter for land-line number
 344          * <p>
 345          * @param landLineNumber Land-line number
 346          */
 347         public void setLandLineNumber (final Long landLineNumber) {
 348                 this.landLineNumber = landLineNumber;
 349         }
 350
 351         /**
 352          * Initializer method
 353          */
 354         @PostConstruct
 355         public void initializeList () {
 356                 // Is cache there?
 357                 if (!this.basicDataCache.iterator().hasNext()) {
 358                         // Get whole list
 359                         final List<BusinessBasicData> list = this.businessDataBean.allCompanyBasicData();
 360
 361                         // Add all
 362                         for (final Iterator<BusinessBasicData> iterator = list.iterator(); iterator.hasNext();) {
 363                                 // Get next element
 364                                 final BusinessBasicData next = iterator.next();
 365
 366                                 // Add it to cache
 367                                 this.basicDataCache.put(next.getBasicDataId(), next);
 368                         }
 369                 }
 370         }
 371
 372         /**
 373          * Clears this bean
 374          */
 375         private void clear () {
 376                 // Clear all data:
 377                 this.setCompanyComments(null);
 378                 this.setCompanyEmailAddress(null);
 379                 this.setCompanyName(null);
 380                 this.setFaxAreaCode(null);
 381                 this.setFaxCountry(null);
 382                 this.setFaxNumber(null);
 383                 this.setLandLineAreaCode(null);
 384                 this.setLandLineCountry(null);
 385                 this.setLandLineNumber(null);
 386         }
 387
 388 }