001 /** 002 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved. 003 * 004 * The contents of this file are subject to the terms of the Liferay Enterprise 005 * Subscription License ("License"). You may not use this file except in 006 * compliance with the License. You can obtain a copy of the License by 007 * contacting Liferay, Inc. See the License for the specific language governing 008 * permissions and limitations under the License, including but not limited to 009 * distribution rights of the Software. 010 * 011 * 012 * 013 */ 014 015 package com.liferay.portlet.messageboards.service.persistence; 016 017 import com.liferay.portal.service.persistence.BasePersistence; 018 019 import com.liferay.portlet.messageboards.model.MBCategory; 020 021 /** 022 * The persistence interface for the message boards category service. 023 * 024 * <p> 025 * Never modify or reference this interface directly. Always use {@link MBCategoryUtil} to access the message boards category persistence. Modify <code>service.xml</code> and rerun ServiceBuilder to regenerate this interface. 026 * </p> 027 * 028 * <p> 029 * Caching information and settings can be found in <code>portal.properties</code> 030 * </p> 031 * 032 * @author Brian Wing Shun Chan 033 * @see MBCategoryPersistenceImpl 034 * @see MBCategoryUtil 035 * @generated 036 */ 037 public interface MBCategoryPersistence extends BasePersistence<MBCategory> { 038 /** 039 * Caches the message boards category in the entity cache if it is enabled. 040 * 041 * @param mbCategory the message boards category to cache 042 */ 043 public void cacheResult( 044 com.liferay.portlet.messageboards.model.MBCategory mbCategory); 045 046 /** 047 * Caches the message boards categories in the entity cache if it is enabled. 048 * 049 * @param mbCategories the message boards categories to cache 050 */ 051 public void cacheResult( 052 java.util.List<com.liferay.portlet.messageboards.model.MBCategory> mbCategories); 053 054 /** 055 * Creates a new message boards category with the primary key. Does not add the message boards category to the database. 056 * 057 * @param categoryId the primary key for the new message boards category 058 * @return the new message boards category 059 */ 060 public com.liferay.portlet.messageboards.model.MBCategory create( 061 long categoryId); 062 063 /** 064 * Removes the message boards category with the primary key from the database. Also notifies the appropriate model listeners. 065 * 066 * @param categoryId the primary key of the message boards category to remove 067 * @return the message boards category that was removed 068 * @throws com.liferay.portlet.messageboards.NoSuchCategoryException if a message boards category with the primary key could not be found 069 * @throws SystemException if a system exception occurred 070 */ 071 public com.liferay.portlet.messageboards.model.MBCategory remove( 072 long categoryId) 073 throws com.liferay.portal.kernel.exception.SystemException, 074 com.liferay.portlet.messageboards.NoSuchCategoryException; 075 076 public com.liferay.portlet.messageboards.model.MBCategory updateImpl( 077 com.liferay.portlet.messageboards.model.MBCategory mbCategory, 078 boolean merge) 079 throws com.liferay.portal.kernel.exception.SystemException; 080 081 /** 082 * Finds the message boards category with the primary key or throws a {@link com.liferay.portlet.messageboards.NoSuchCategoryException} if it could not be found. 083 * 084 * @param categoryId the primary key of the message boards category to find 085 * @return the message boards category 086 * @throws com.liferay.portlet.messageboards.NoSuchCategoryException if a message boards category with the primary key could not be found 087 * @throws SystemException if a system exception occurred 088 */ 089 public com.liferay.portlet.messageboards.model.MBCategory findByPrimaryKey( 090 long categoryId) 091 throws com.liferay.portal.kernel.exception.SystemException, 092 com.liferay.portlet.messageboards.NoSuchCategoryException; 093 094 /** 095 * Finds the message boards category with the primary key or returns <code>null</code> if it could not be found. 096 * 097 * @param categoryId the primary key of the message boards category to find 098 * @return the message boards category, or <code>null</code> if a message boards category with the primary key could not be found 099 * @throws SystemException if a system exception occurred 100 */ 101 public com.liferay.portlet.messageboards.model.MBCategory fetchByPrimaryKey( 102 long categoryId) 103 throws com.liferay.portal.kernel.exception.SystemException; 104 105 /** 106 * Finds all the message boards categories where uuid = ?. 107 * 108 * @param uuid the uuid to search with 109 * @return the matching message boards categories 110 * @throws SystemException if a system exception occurred 111 */ 112 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findByUuid( 113 java.lang.String uuid) 114 throws com.liferay.portal.kernel.exception.SystemException; 115 116 /** 117 * Finds a range of all the message boards categories where uuid = ?. 118 * 119 * <p> 120 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 121 * </p> 122 * 123 * @param uuid the uuid to search with 124 * @param start the lower bound of the range of message boards categories to return 125 * @param end the upper bound of the range of message boards categories to return (not inclusive) 126 * @return the range of matching message boards categories 127 * @throws SystemException if a system exception occurred 128 */ 129 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findByUuid( 130 java.lang.String uuid, int start, int end) 131 throws com.liferay.portal.kernel.exception.SystemException; 132 133 /** 134 * Finds an ordered range of all the message boards categories where uuid = ?. 135 * 136 * <p> 137 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 138 * </p> 139 * 140 * @param uuid the uuid to search with 141 * @param start the lower bound of the range of message boards categories to return 142 * @param end the upper bound of the range of message boards categories to return (not inclusive) 143 * @param orderByComparator the comparator to order the results by 144 * @return the ordered range of matching message boards categories 145 * @throws SystemException if a system exception occurred 146 */ 147 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findByUuid( 148 java.lang.String uuid, int start, int end, 149 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 150 throws com.liferay.portal.kernel.exception.SystemException; 151 152 /** 153 * Finds the first message boards category in the ordered set where uuid = ?. 154 * 155 * <p> 156 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 157 * </p> 158 * 159 * @param uuid the uuid to search with 160 * @param orderByComparator the comparator to order the set by 161 * @return the first matching message boards category 162 * @throws com.liferay.portlet.messageboards.NoSuchCategoryException if a matching message boards category could not be found 163 * @throws SystemException if a system exception occurred 164 */ 165 public com.liferay.portlet.messageboards.model.MBCategory findByUuid_First( 166 java.lang.String uuid, 167 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 168 throws com.liferay.portal.kernel.exception.SystemException, 169 com.liferay.portlet.messageboards.NoSuchCategoryException; 170 171 /** 172 * Finds the last message boards category in the ordered set where uuid = ?. 173 * 174 * <p> 175 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 176 * </p> 177 * 178 * @param uuid the uuid to search with 179 * @param orderByComparator the comparator to order the set by 180 * @return the last matching message boards category 181 * @throws com.liferay.portlet.messageboards.NoSuchCategoryException if a matching message boards category could not be found 182 * @throws SystemException if a system exception occurred 183 */ 184 public com.liferay.portlet.messageboards.model.MBCategory findByUuid_Last( 185 java.lang.String uuid, 186 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 187 throws com.liferay.portal.kernel.exception.SystemException, 188 com.liferay.portlet.messageboards.NoSuchCategoryException; 189 190 /** 191 * Finds the message boards categories before and after the current message boards category in the ordered set where uuid = ?. 192 * 193 * <p> 194 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 195 * </p> 196 * 197 * @param categoryId the primary key of the current message boards category 198 * @param uuid the uuid to search with 199 * @param orderByComparator the comparator to order the set by 200 * @return the previous, current, and next message boards category 201 * @throws com.liferay.portlet.messageboards.NoSuchCategoryException if a message boards category with the primary key could not be found 202 * @throws SystemException if a system exception occurred 203 */ 204 public com.liferay.portlet.messageboards.model.MBCategory[] findByUuid_PrevAndNext( 205 long categoryId, java.lang.String uuid, 206 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 207 throws com.liferay.portal.kernel.exception.SystemException, 208 com.liferay.portlet.messageboards.NoSuchCategoryException; 209 210 /** 211 * Finds the message boards category where uuid = ? and groupId = ? or throws a {@link com.liferay.portlet.messageboards.NoSuchCategoryException} if it could not be found. 212 * 213 * @param uuid the uuid to search with 214 * @param groupId the group id to search with 215 * @return the matching message boards category 216 * @throws com.liferay.portlet.messageboards.NoSuchCategoryException if a matching message boards category could not be found 217 * @throws SystemException if a system exception occurred 218 */ 219 public com.liferay.portlet.messageboards.model.MBCategory findByUUID_G( 220 java.lang.String uuid, long groupId) 221 throws com.liferay.portal.kernel.exception.SystemException, 222 com.liferay.portlet.messageboards.NoSuchCategoryException; 223 224 /** 225 * Finds the message boards category where uuid = ? and groupId = ? or returns <code>null</code> if it could not be found. Uses the finder cache. 226 * 227 * @param uuid the uuid to search with 228 * @param groupId the group id to search with 229 * @return the matching message boards category, or <code>null</code> if a matching message boards category could not be found 230 * @throws SystemException if a system exception occurred 231 */ 232 public com.liferay.portlet.messageboards.model.MBCategory fetchByUUID_G( 233 java.lang.String uuid, long groupId) 234 throws com.liferay.portal.kernel.exception.SystemException; 235 236 /** 237 * Finds the message boards category where uuid = ? and groupId = ? or returns <code>null</code> if it could not be found, optionally using the finder cache. 238 * 239 * @param uuid the uuid to search with 240 * @param groupId the group id to search with 241 * @return the matching message boards category, or <code>null</code> if a matching message boards category could not be found 242 * @throws SystemException if a system exception occurred 243 */ 244 public com.liferay.portlet.messageboards.model.MBCategory fetchByUUID_G( 245 java.lang.String uuid, long groupId, boolean retrieveFromCache) 246 throws com.liferay.portal.kernel.exception.SystemException; 247 248 /** 249 * Finds all the message boards categories where groupId = ?. 250 * 251 * @param groupId the group id to search with 252 * @return the matching message boards categories 253 * @throws SystemException if a system exception occurred 254 */ 255 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findByGroupId( 256 long groupId) 257 throws com.liferay.portal.kernel.exception.SystemException; 258 259 /** 260 * Finds a range of all the message boards categories where groupId = ?. 261 * 262 * <p> 263 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 264 * </p> 265 * 266 * @param groupId the group id to search with 267 * @param start the lower bound of the range of message boards categories to return 268 * @param end the upper bound of the range of message boards categories to return (not inclusive) 269 * @return the range of matching message boards categories 270 * @throws SystemException if a system exception occurred 271 */ 272 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findByGroupId( 273 long groupId, int start, int end) 274 throws com.liferay.portal.kernel.exception.SystemException; 275 276 /** 277 * Finds an ordered range of all the message boards categories where groupId = ?. 278 * 279 * <p> 280 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 281 * </p> 282 * 283 * @param groupId the group id to search with 284 * @param start the lower bound of the range of message boards categories to return 285 * @param end the upper bound of the range of message boards categories to return (not inclusive) 286 * @param orderByComparator the comparator to order the results by 287 * @return the ordered range of matching message boards categories 288 * @throws SystemException if a system exception occurred 289 */ 290 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findByGroupId( 291 long groupId, int start, int end, 292 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 293 throws com.liferay.portal.kernel.exception.SystemException; 294 295 /** 296 * Finds the first message boards category in the ordered set where groupId = ?. 297 * 298 * <p> 299 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 300 * </p> 301 * 302 * @param groupId the group id to search with 303 * @param orderByComparator the comparator to order the set by 304 * @return the first matching message boards category 305 * @throws com.liferay.portlet.messageboards.NoSuchCategoryException if a matching message boards category could not be found 306 * @throws SystemException if a system exception occurred 307 */ 308 public com.liferay.portlet.messageboards.model.MBCategory findByGroupId_First( 309 long groupId, 310 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 311 throws com.liferay.portal.kernel.exception.SystemException, 312 com.liferay.portlet.messageboards.NoSuchCategoryException; 313 314 /** 315 * Finds the last message boards category in the ordered set where groupId = ?. 316 * 317 * <p> 318 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 319 * </p> 320 * 321 * @param groupId the group id to search with 322 * @param orderByComparator the comparator to order the set by 323 * @return the last matching message boards category 324 * @throws com.liferay.portlet.messageboards.NoSuchCategoryException if a matching message boards category could not be found 325 * @throws SystemException if a system exception occurred 326 */ 327 public com.liferay.portlet.messageboards.model.MBCategory findByGroupId_Last( 328 long groupId, 329 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 330 throws com.liferay.portal.kernel.exception.SystemException, 331 com.liferay.portlet.messageboards.NoSuchCategoryException; 332 333 /** 334 * Finds the message boards categories before and after the current message boards category in the ordered set where groupId = ?. 335 * 336 * <p> 337 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 338 * </p> 339 * 340 * @param categoryId the primary key of the current message boards category 341 * @param groupId the group id to search with 342 * @param orderByComparator the comparator to order the set by 343 * @return the previous, current, and next message boards category 344 * @throws com.liferay.portlet.messageboards.NoSuchCategoryException if a message boards category with the primary key could not be found 345 * @throws SystemException if a system exception occurred 346 */ 347 public com.liferay.portlet.messageboards.model.MBCategory[] findByGroupId_PrevAndNext( 348 long categoryId, long groupId, 349 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 350 throws com.liferay.portal.kernel.exception.SystemException, 351 com.liferay.portlet.messageboards.NoSuchCategoryException; 352 353 /** 354 * Filters by the user's permissions and finds all the message boards categories where groupId = ?. 355 * 356 * @param groupId the group id to search with 357 * @return the matching message boards categories that the user has permission to view 358 * @throws SystemException if a system exception occurred 359 */ 360 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> filterFindByGroupId( 361 long groupId) 362 throws com.liferay.portal.kernel.exception.SystemException; 363 364 /** 365 * Filters by the user's permissions and finds a range of all the message boards categories where groupId = ?. 366 * 367 * <p> 368 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 369 * </p> 370 * 371 * @param groupId the group id to search with 372 * @param start the lower bound of the range of message boards categories to return 373 * @param end the upper bound of the range of message boards categories to return (not inclusive) 374 * @return the range of matching message boards categories that the user has permission to view 375 * @throws SystemException if a system exception occurred 376 */ 377 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> filterFindByGroupId( 378 long groupId, int start, int end) 379 throws com.liferay.portal.kernel.exception.SystemException; 380 381 /** 382 * Filters by the user's permissions and finds an ordered range of all the message boards categories where groupId = ?. 383 * 384 * <p> 385 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 386 * </p> 387 * 388 * @param groupId the group id to search with 389 * @param start the lower bound of the range of message boards categories to return 390 * @param end the upper bound of the range of message boards categories to return (not inclusive) 391 * @param orderByComparator the comparator to order the results by 392 * @return the ordered range of matching message boards categories that the user has permission to view 393 * @throws SystemException if a system exception occurred 394 */ 395 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> filterFindByGroupId( 396 long groupId, int start, int end, 397 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 398 throws com.liferay.portal.kernel.exception.SystemException; 399 400 /** 401 * Finds all the message boards categories where companyId = ?. 402 * 403 * @param companyId the company id to search with 404 * @return the matching message boards categories 405 * @throws SystemException if a system exception occurred 406 */ 407 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findByCompanyId( 408 long companyId) 409 throws com.liferay.portal.kernel.exception.SystemException; 410 411 /** 412 * Finds a range of all the message boards categories where companyId = ?. 413 * 414 * <p> 415 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 416 * </p> 417 * 418 * @param companyId the company id to search with 419 * @param start the lower bound of the range of message boards categories to return 420 * @param end the upper bound of the range of message boards categories to return (not inclusive) 421 * @return the range of matching message boards categories 422 * @throws SystemException if a system exception occurred 423 */ 424 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findByCompanyId( 425 long companyId, int start, int end) 426 throws com.liferay.portal.kernel.exception.SystemException; 427 428 /** 429 * Finds an ordered range of all the message boards categories where companyId = ?. 430 * 431 * <p> 432 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 433 * </p> 434 * 435 * @param companyId the company id to search with 436 * @param start the lower bound of the range of message boards categories to return 437 * @param end the upper bound of the range of message boards categories to return (not inclusive) 438 * @param orderByComparator the comparator to order the results by 439 * @return the ordered range of matching message boards categories 440 * @throws SystemException if a system exception occurred 441 */ 442 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findByCompanyId( 443 long companyId, int start, int end, 444 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 445 throws com.liferay.portal.kernel.exception.SystemException; 446 447 /** 448 * Finds the first message boards category in the ordered set where companyId = ?. 449 * 450 * <p> 451 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 452 * </p> 453 * 454 * @param companyId the company id to search with 455 * @param orderByComparator the comparator to order the set by 456 * @return the first matching message boards category 457 * @throws com.liferay.portlet.messageboards.NoSuchCategoryException if a matching message boards category could not be found 458 * @throws SystemException if a system exception occurred 459 */ 460 public com.liferay.portlet.messageboards.model.MBCategory findByCompanyId_First( 461 long companyId, 462 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 463 throws com.liferay.portal.kernel.exception.SystemException, 464 com.liferay.portlet.messageboards.NoSuchCategoryException; 465 466 /** 467 * Finds the last message boards category in the ordered set where companyId = ?. 468 * 469 * <p> 470 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 471 * </p> 472 * 473 * @param companyId the company id to search with 474 * @param orderByComparator the comparator to order the set by 475 * @return the last matching message boards category 476 * @throws com.liferay.portlet.messageboards.NoSuchCategoryException if a matching message boards category could not be found 477 * @throws SystemException if a system exception occurred 478 */ 479 public com.liferay.portlet.messageboards.model.MBCategory findByCompanyId_Last( 480 long companyId, 481 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 482 throws com.liferay.portal.kernel.exception.SystemException, 483 com.liferay.portlet.messageboards.NoSuchCategoryException; 484 485 /** 486 * Finds the message boards categories before and after the current message boards category in the ordered set where companyId = ?. 487 * 488 * <p> 489 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 490 * </p> 491 * 492 * @param categoryId the primary key of the current message boards category 493 * @param companyId the company id to search with 494 * @param orderByComparator the comparator to order the set by 495 * @return the previous, current, and next message boards category 496 * @throws com.liferay.portlet.messageboards.NoSuchCategoryException if a message boards category with the primary key could not be found 497 * @throws SystemException if a system exception occurred 498 */ 499 public com.liferay.portlet.messageboards.model.MBCategory[] findByCompanyId_PrevAndNext( 500 long categoryId, long companyId, 501 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 502 throws com.liferay.portal.kernel.exception.SystemException, 503 com.liferay.portlet.messageboards.NoSuchCategoryException; 504 505 /** 506 * Finds all the message boards categories where groupId = ? and parentCategoryId = ?. 507 * 508 * @param groupId the group id to search with 509 * @param parentCategoryId the parent category id to search with 510 * @return the matching message boards categories 511 * @throws SystemException if a system exception occurred 512 */ 513 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findByG_P( 514 long groupId, long parentCategoryId) 515 throws com.liferay.portal.kernel.exception.SystemException; 516 517 /** 518 * Finds a range of all the message boards categories where groupId = ? and parentCategoryId = ?. 519 * 520 * <p> 521 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 522 * </p> 523 * 524 * @param groupId the group id to search with 525 * @param parentCategoryId the parent category id to search with 526 * @param start the lower bound of the range of message boards categories to return 527 * @param end the upper bound of the range of message boards categories to return (not inclusive) 528 * @return the range of matching message boards categories 529 * @throws SystemException if a system exception occurred 530 */ 531 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findByG_P( 532 long groupId, long parentCategoryId, int start, int end) 533 throws com.liferay.portal.kernel.exception.SystemException; 534 535 /** 536 * Finds an ordered range of all the message boards categories where groupId = ? and parentCategoryId = ?. 537 * 538 * <p> 539 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 540 * </p> 541 * 542 * @param groupId the group id to search with 543 * @param parentCategoryId the parent category id to search with 544 * @param start the lower bound of the range of message boards categories to return 545 * @param end the upper bound of the range of message boards categories to return (not inclusive) 546 * @param orderByComparator the comparator to order the results by 547 * @return the ordered range of matching message boards categories 548 * @throws SystemException if a system exception occurred 549 */ 550 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findByG_P( 551 long groupId, long parentCategoryId, int start, int end, 552 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 553 throws com.liferay.portal.kernel.exception.SystemException; 554 555 /** 556 * Finds the first message boards category in the ordered set where groupId = ? and parentCategoryId = ?. 557 * 558 * <p> 559 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 560 * </p> 561 * 562 * @param groupId the group id to search with 563 * @param parentCategoryId the parent category id to search with 564 * @param orderByComparator the comparator to order the set by 565 * @return the first matching message boards category 566 * @throws com.liferay.portlet.messageboards.NoSuchCategoryException if a matching message boards category could not be found 567 * @throws SystemException if a system exception occurred 568 */ 569 public com.liferay.portlet.messageboards.model.MBCategory findByG_P_First( 570 long groupId, long parentCategoryId, 571 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 572 throws com.liferay.portal.kernel.exception.SystemException, 573 com.liferay.portlet.messageboards.NoSuchCategoryException; 574 575 /** 576 * Finds the last message boards category in the ordered set where groupId = ? and parentCategoryId = ?. 577 * 578 * <p> 579 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 580 * </p> 581 * 582 * @param groupId the group id to search with 583 * @param parentCategoryId the parent category id to search with 584 * @param orderByComparator the comparator to order the set by 585 * @return the last matching message boards category 586 * @throws com.liferay.portlet.messageboards.NoSuchCategoryException if a matching message boards category could not be found 587 * @throws SystemException if a system exception occurred 588 */ 589 public com.liferay.portlet.messageboards.model.MBCategory findByG_P_Last( 590 long groupId, long parentCategoryId, 591 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 592 throws com.liferay.portal.kernel.exception.SystemException, 593 com.liferay.portlet.messageboards.NoSuchCategoryException; 594 595 /** 596 * Finds the message boards categories before and after the current message boards category in the ordered set where groupId = ? and parentCategoryId = ?. 597 * 598 * <p> 599 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 600 * </p> 601 * 602 * @param categoryId the primary key of the current message boards category 603 * @param groupId the group id to search with 604 * @param parentCategoryId the parent category id to search with 605 * @param orderByComparator the comparator to order the set by 606 * @return the previous, current, and next message boards category 607 * @throws com.liferay.portlet.messageboards.NoSuchCategoryException if a message boards category with the primary key could not be found 608 * @throws SystemException if a system exception occurred 609 */ 610 public com.liferay.portlet.messageboards.model.MBCategory[] findByG_P_PrevAndNext( 611 long categoryId, long groupId, long parentCategoryId, 612 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 613 throws com.liferay.portal.kernel.exception.SystemException, 614 com.liferay.portlet.messageboards.NoSuchCategoryException; 615 616 /** 617 * Finds all the message boards categories where groupId = ? and parentCategoryId = any ?. 618 * 619 * <p> 620 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 621 * </p> 622 * 623 * @param groupId the group id to search with 624 * @param parentCategoryIds the parent category ids to search with 625 * @return the matching message boards categories 626 * @throws SystemException if a system exception occurred 627 */ 628 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findByG_P( 629 long groupId, long[] parentCategoryIds) 630 throws com.liferay.portal.kernel.exception.SystemException; 631 632 /** 633 * Finds a range of all the message boards categories where groupId = ? and parentCategoryId = any ?. 634 * 635 * <p> 636 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 637 * </p> 638 * 639 * @param groupId the group id to search with 640 * @param parentCategoryIds the parent category ids to search with 641 * @param start the lower bound of the range of message boards categories to return 642 * @param end the upper bound of the range of message boards categories to return (not inclusive) 643 * @return the range of matching message boards categories 644 * @throws SystemException if a system exception occurred 645 */ 646 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findByG_P( 647 long groupId, long[] parentCategoryIds, int start, int end) 648 throws com.liferay.portal.kernel.exception.SystemException; 649 650 /** 651 * Finds an ordered range of all the message boards categories where groupId = ? and parentCategoryId = any ?. 652 * 653 * <p> 654 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 655 * </p> 656 * 657 * @param groupId the group id to search with 658 * @param parentCategoryIds the parent category ids to search with 659 * @param start the lower bound of the range of message boards categories to return 660 * @param end the upper bound of the range of message boards categories to return (not inclusive) 661 * @param orderByComparator the comparator to order the results by 662 * @return the ordered range of matching message boards categories 663 * @throws SystemException if a system exception occurred 664 */ 665 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findByG_P( 666 long groupId, long[] parentCategoryIds, int start, int end, 667 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 668 throws com.liferay.portal.kernel.exception.SystemException; 669 670 /** 671 * Filters by the user's permissions and finds all the message boards categories where groupId = ? and parentCategoryId = ?. 672 * 673 * @param groupId the group id to search with 674 * @param parentCategoryId the parent category id to search with 675 * @return the matching message boards categories that the user has permission to view 676 * @throws SystemException if a system exception occurred 677 */ 678 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> filterFindByG_P( 679 long groupId, long parentCategoryId) 680 throws com.liferay.portal.kernel.exception.SystemException; 681 682 /** 683 * Filters by the user's permissions and finds a range of all the message boards categories where groupId = ? and parentCategoryId = ?. 684 * 685 * <p> 686 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 687 * </p> 688 * 689 * @param groupId the group id to search with 690 * @param parentCategoryId the parent category id to search with 691 * @param start the lower bound of the range of message boards categories to return 692 * @param end the upper bound of the range of message boards categories to return (not inclusive) 693 * @return the range of matching message boards categories that the user has permission to view 694 * @throws SystemException if a system exception occurred 695 */ 696 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> filterFindByG_P( 697 long groupId, long parentCategoryId, int start, int end) 698 throws com.liferay.portal.kernel.exception.SystemException; 699 700 /** 701 * Filters by the user's permissions and finds an ordered range of all the message boards categories where groupId = ? and parentCategoryId = ?. 702 * 703 * <p> 704 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 705 * </p> 706 * 707 * @param groupId the group id to search with 708 * @param parentCategoryId the parent category id to search with 709 * @param start the lower bound of the range of message boards categories to return 710 * @param end the upper bound of the range of message boards categories to return (not inclusive) 711 * @param orderByComparator the comparator to order the results by 712 * @return the ordered range of matching message boards categories that the user has permission to view 713 * @throws SystemException if a system exception occurred 714 */ 715 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> filterFindByG_P( 716 long groupId, long parentCategoryId, int start, int end, 717 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 718 throws com.liferay.portal.kernel.exception.SystemException; 719 720 /** 721 * Filters by the user's permissions and finds all the message boards categories where groupId = ? and parentCategoryId = any ?. 722 * 723 * <p> 724 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 725 * </p> 726 * 727 * @param groupId the group id to search with 728 * @param parentCategoryIds the parent category ids to search with 729 * @return the matching message boards categories that the user has permission to view 730 * @throws SystemException if a system exception occurred 731 */ 732 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> filterFindByG_P( 733 long groupId, long[] parentCategoryIds) 734 throws com.liferay.portal.kernel.exception.SystemException; 735 736 /** 737 * Filters by the user's permissions and finds a range of all the message boards categories where groupId = ? and parentCategoryId = any ?. 738 * 739 * <p> 740 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 741 * </p> 742 * 743 * @param groupId the group id to search with 744 * @param parentCategoryIds the parent category ids to search with 745 * @param start the lower bound of the range of message boards categories to return 746 * @param end the upper bound of the range of message boards categories to return (not inclusive) 747 * @return the range of matching message boards categories that the user has permission to view 748 * @throws SystemException if a system exception occurred 749 */ 750 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> filterFindByG_P( 751 long groupId, long[] parentCategoryIds, int start, int end) 752 throws com.liferay.portal.kernel.exception.SystemException; 753 754 /** 755 * Filters by the user's permissions and finds an ordered range of all the message boards categories where groupId = ? and parentCategoryId = any ?. 756 * 757 * <p> 758 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 759 * </p> 760 * 761 * @param groupId the group id to search with 762 * @param parentCategoryIds the parent category ids to search with 763 * @param start the lower bound of the range of message boards categories to return 764 * @param end the upper bound of the range of message boards categories to return (not inclusive) 765 * @param orderByComparator the comparator to order the results by 766 * @return the ordered range of matching message boards categories that the user has permission to view 767 * @throws SystemException if a system exception occurred 768 */ 769 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> filterFindByG_P( 770 long groupId, long[] parentCategoryIds, int start, int end, 771 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 772 throws com.liferay.portal.kernel.exception.SystemException; 773 774 /** 775 * Finds all the message boards categories. 776 * 777 * @return the message boards categories 778 * @throws SystemException if a system exception occurred 779 */ 780 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findAll() 781 throws com.liferay.portal.kernel.exception.SystemException; 782 783 /** 784 * Finds a range of all the message boards categories. 785 * 786 * <p> 787 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 788 * </p> 789 * 790 * @param start the lower bound of the range of message boards categories to return 791 * @param end the upper bound of the range of message boards categories to return (not inclusive) 792 * @return the range of message boards categories 793 * @throws SystemException if a system exception occurred 794 */ 795 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findAll( 796 int start, int end) 797 throws com.liferay.portal.kernel.exception.SystemException; 798 799 /** 800 * Finds an ordered range of all the message boards categories. 801 * 802 * <p> 803 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. 804 * </p> 805 * 806 * @param start the lower bound of the range of message boards categories to return 807 * @param end the upper bound of the range of message boards categories to return (not inclusive) 808 * @param orderByComparator the comparator to order the results by 809 * @return the ordered range of message boards categories 810 * @throws SystemException if a system exception occurred 811 */ 812 public java.util.List<com.liferay.portlet.messageboards.model.MBCategory> findAll( 813 int start, int end, 814 com.liferay.portal.kernel.util.OrderByComparator orderByComparator) 815 throws com.liferay.portal.kernel.exception.SystemException; 816 817 /** 818 * Removes all the message boards categories where uuid = ? from the database. 819 * 820 * @param uuid the uuid to search with 821 * @throws SystemException if a system exception occurred 822 */ 823 public void removeByUuid(java.lang.String uuid) 824 throws com.liferay.portal.kernel.exception.SystemException; 825 826 /** 827 * Removes the message boards category where uuid = ? and groupId = ? from the database. 828 * 829 * @param uuid the uuid to search with 830 * @param groupId the group id to search with 831 * @throws SystemException if a system exception occurred 832 */ 833 public void removeByUUID_G(java.lang.String uuid, long groupId) 834 throws com.liferay.portal.kernel.exception.SystemException, 835 com.liferay.portlet.messageboards.NoSuchCategoryException; 836 837 /** 838 * Removes all the message boards categories where groupId = ? from the database. 839 * 840 * @param groupId the group id to search with 841 * @throws SystemException if a system exception occurred 842 */ 843 public void removeByGroupId(long groupId) 844 throws com.liferay.portal.kernel.exception.SystemException; 845 846 /** 847 * Removes all the message boards categories where companyId = ? from the database. 848 * 849 * @param companyId the company id to search with 850 * @throws SystemException if a system exception occurred 851 */ 852 public void removeByCompanyId(long companyId) 853 throws com.liferay.portal.kernel.exception.SystemException; 854 855 /** 856 * Removes all the message boards categories where groupId = ? and parentCategoryId = ? from the database. 857 * 858 * @param groupId the group id to search with 859 * @param parentCategoryId the parent category id to search with 860 * @throws SystemException if a system exception occurred 861 */ 862 public void removeByG_P(long groupId, long parentCategoryId) 863 throws com.liferay.portal.kernel.exception.SystemException; 864 865 /** 866 * Removes all the message boards categories from the database. 867 * 868 * @throws SystemException if a system exception occurred 869 */ 870 public void removeAll() 871 throws com.liferay.portal.kernel.exception.SystemException; 872 873 /** 874 * Counts all the message boards categories where uuid = ?. 875 * 876 * @param uuid the uuid to search with 877 * @return the number of matching message boards categories 878 * @throws SystemException if a system exception occurred 879 */ 880 public int countByUuid(java.lang.String uuid) 881 throws com.liferay.portal.kernel.exception.SystemException; 882 883 /** 884 * Counts all the message boards categories where uuid = ? and groupId = ?. 885 * 886 * @param uuid the uuid to search with 887 * @param groupId the group id to search with 888 * @return the number of matching message boards categories 889 * @throws SystemException if a system exception occurred 890 */ 891 public int countByUUID_G(java.lang.String uuid, long groupId) 892 throws com.liferay.portal.kernel.exception.SystemException; 893 894 /** 895 * Counts all the message boards categories where groupId = ?. 896 * 897 * @param groupId the group id to search with 898 * @return the number of matching message boards categories 899 * @throws SystemException if a system exception occurred 900 */ 901 public int countByGroupId(long groupId) 902 throws com.liferay.portal.kernel.exception.SystemException; 903 904 /** 905 * Filters by the user's permissions and counts all the message boards categories where groupId = ?. 906 * 907 * @param groupId the group id to search with 908 * @return the number of matching message boards categories that the user has permission to view 909 * @throws SystemException if a system exception occurred 910 */ 911 public int filterCountByGroupId(long groupId) 912 throws com.liferay.portal.kernel.exception.SystemException; 913 914 /** 915 * Counts all the message boards categories where companyId = ?. 916 * 917 * @param companyId the company id to search with 918 * @return the number of matching message boards categories 919 * @throws SystemException if a system exception occurred 920 */ 921 public int countByCompanyId(long companyId) 922 throws com.liferay.portal.kernel.exception.SystemException; 923 924 /** 925 * Counts all the message boards categories where groupId = ? and parentCategoryId = ?. 926 * 927 * @param groupId the group id to search with 928 * @param parentCategoryId the parent category id to search with 929 * @return the number of matching message boards categories 930 * @throws SystemException if a system exception occurred 931 */ 932 public int countByG_P(long groupId, long parentCategoryId) 933 throws com.liferay.portal.kernel.exception.SystemException; 934 935 /** 936 * Counts all the message boards categories where groupId = ? and parentCategoryId = any ?. 937 * 938 * @param groupId the group id to search with 939 * @param parentCategoryIds the parent category ids to search with 940 * @return the number of matching message boards categories 941 * @throws SystemException if a system exception occurred 942 */ 943 public int countByG_P(long groupId, long[] parentCategoryIds) 944 throws com.liferay.portal.kernel.exception.SystemException; 945 946 /** 947 * Filters by the user's permissions and counts all the message boards categories where groupId = ? and parentCategoryId = ?. 948 * 949 * @param groupId the group id to search with 950 * @param parentCategoryId the parent category id to search with 951 * @return the number of matching message boards categories that the user has permission to view 952 * @throws SystemException if a system exception occurred 953 */ 954 public int filterCountByG_P(long groupId, long parentCategoryId) 955 throws com.liferay.portal.kernel.exception.SystemException; 956 957 /** 958 * Filters by the user's permissions and counts all the message boards categories where groupId = ? and parentCategoryId = any ?. 959 * 960 * @param groupId the group id to search with 961 * @param parentCategoryIds the parent category ids to search with 962 * @return the number of matching message boards categories that the user has permission to view 963 * @throws SystemException if a system exception occurred 964 */ 965 public int filterCountByG_P(long groupId, long[] parentCategoryIds) 966 throws com.liferay.portal.kernel.exception.SystemException; 967 968 /** 969 * Counts all the message boards categories. 970 * 971 * @return the number of message boards categories 972 * @throws SystemException if a system exception occurred 973 */ 974 public int countAll() 975 throws com.liferay.portal.kernel.exception.SystemException; 976 }