PHP CategoryPeer::addInstanceToPool方法代码示例

 /**
  * Persists this object to the database.
  *
  * If the object is new, it inserts it; otherwise an update is performed.
  * All modified related objects will also be persisted in the doSave()
  * method.  This method wraps all precipitate database operations in a
  * single transaction.
  *
  * @param      PropelPDO $con
  * @return     int The number of rows affected by this insert/update and any referring fk objects' save() operations.
  * @throws     PropelException
  * @see        doSave()
  */
 public function save(PropelPDO $con = null)
 {
     if ($this->isDeleted()) {
         throw new PropelException("You cannot save an object that has been deleted.");
     }
     if ($con === null) {
         $con = Propel::getConnection(CategoryPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
     }
     $con->beginTransaction();
     $isInsert = $this->isNew();
     try {
         $ret = $this->preSave($con);
         // symfony_behaviors behavior
         foreach (sfMixer::getCallables('BaseCategory:save:pre') as $callable) {
             if (is_integer($affectedRows = call_user_func($callable, $this, $con))) {
                 return $affectedRows;
             }
         }
         if ($isInsert) {
             $ret = $ret && $this->preInsert($con);
         } else {
             $ret = $ret && $this->preUpdate($con);
         }
         if ($ret) {
             $affectedRows = $this->doSave($con);
             if ($isInsert) {
                 $this->postInsert($con);
             } else {
                 $this->postUpdate($con);
             }
             $this->postSave($con);
             // symfony_behaviors behavior
             foreach (sfMixer::getCallables('BaseCategory:save:post') as $callable) {
                 call_user_func($callable, $this, $con, $affectedRows);
             }
             CategoryPeer::addInstanceToPool($this);
         } else {
             $affectedRows = 0;
         }
         $con->commit();
         return $affectedRows;
     } catch (PropelException $e) {
         $con->rollBack();
         throw $e;
     }
 }

 /**
  * Selects a collection of Product objects pre-filled with all related objects.
  *
  * @param      Criteria  $criteria
  * @param      PropelPDO $con
  * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
  * @return array           Array of Product objects.
  * @throws PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doSelectJoinAll(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
 {
     $criteria = clone $criteria;
     // Set the correct dbName if it has not been overridden
     if ($criteria->getDbName() == Propel::getDefaultDB()) {
         $criteria->setDbName(ProductPeer::DATABASE_NAME);
     }
     ProductPeer::addSelectColumns($criteria);
     $startcol2 = ProductPeer::NUM_HYDRATE_COLUMNS;
     CategoryPeer::addSelectColumns($criteria);
     $startcol3 = $startcol2 + CategoryPeer::NUM_HYDRATE_COLUMNS;
     $criteria->addJoin(ProductPeer::CATEGORY_ID, CategoryPeer::ENTITY_ID, $join_behavior);
     $stmt = BasePeer::doSelect($criteria, $con);
     $results = array();
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key1 = ProductPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj1 = ProductPeer::getInstanceFromPool($key1))) {
             // We no longer rehydrate the object, since this can cause data loss.
             // See http://www.propelorm.org/ticket/509
             // $obj1->hydrate($row, 0, true); // rehydrate
         } else {
             $cls = ProductPeer::getOMClass();
             $obj1 = new $cls();
             $obj1->hydrate($row);
             ProductPeer::addInstanceToPool($obj1, $key1);
         }
         // if obj1 already loaded
         // Add objects for joined Category rows
         $key2 = CategoryPeer::getPrimaryKeyHashFromRow($row, $startcol2);
         if ($key2 !== null) {
             $obj2 = CategoryPeer::getInstanceFromPool($key2);
             if (!$obj2) {
                 $cls = CategoryPeer::getOMClass();
                 $obj2 = new $cls();
                 $obj2->hydrate($row, $startcol2);
                 CategoryPeer::addInstanceToPool($obj2, $key2);
             }
             // if obj2 loaded
             // Add the $obj1 (Product) to the collection in $obj2 (Category)
             $obj2->addProduct($obj1);
         }
         // if joined row not null
         $results[] = $obj1;
     }
     $stmt->closeCursor();
     return $results;
 }

 /**
  * Selects a collection of CategoryHasProduct objects pre-filled with all related objects except Product.
  *
  * @param      Criteria  $criteria
  * @param      PropelPDO $con
  * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
  * @return     array Array of CategoryHasProduct objects.
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doSelectJoinAllExceptProduct(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
 {
     $criteria = clone $criteria;
     // Set the correct dbName if it has not been overridden
     // $criteria->getDbName() will return the same object if not set to another value
     // so == check is okay and faster
     if ($criteria->getDbName() == Propel::getDefaultDB()) {
         $criteria->setDbName(self::DATABASE_NAME);
     }
     CategoryHasProductPeer::addSelectColumns($criteria);
     $startcol2 = CategoryHasProductPeer::NUM_COLUMNS - CategoryHasProductPeer::NUM_LAZY_LOAD_COLUMNS;
     CategoryPeer::addSelectColumns($criteria);
     $startcol3 = $startcol2 + (CategoryPeer::NUM_COLUMNS - CategoryPeer::NUM_LAZY_LOAD_COLUMNS);
     $criteria->addJoin(CategoryHasProductPeer::CATEGORY_ID, CategoryPeer::ID, $join_behavior);
     // symfony_behaviors behavior
     foreach (sfMixer::getCallables(self::getMixerPreSelectHook(__FUNCTION__)) as $sf_hook) {
         call_user_func($sf_hook, 'BaseCategoryHasProductPeer', $criteria, $con);
     }
     $stmt = BasePeer::doSelect($criteria, $con);
     $results = array();
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key1 = CategoryHasProductPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj1 = CategoryHasProductPeer::getInstanceFromPool($key1))) {
             // We no longer rehydrate the object, since this can cause data loss.
             // See http://propel.phpdb.org/trac/ticket/509
             // $obj1->hydrate($row, 0, true); // rehydrate
         } else {
             $cls = CategoryHasProductPeer::getOMClass(false);
             $obj1 = new $cls();
             $obj1->hydrate($row);
             CategoryHasProductPeer::addInstanceToPool($obj1, $key1);
         }
         // if obj1 already loaded
         // Add objects for joined Category rows
         $key2 = CategoryPeer::getPrimaryKeyHashFromRow($row, $startcol2);
         if ($key2 !== null) {
             $obj2 = CategoryPeer::getInstanceFromPool($key2);
             if (!$obj2) {
                 $cls = CategoryPeer::getOMClass(false);
                 $obj2 = new $cls();
                 $obj2->hydrate($row, $startcol2);
                 CategoryPeer::addInstanceToPool($obj2, $key2);
             }
             // if $obj2 already loaded
             // Add the $obj1 (CategoryHasProduct) to the collection in $obj2 (Category)
             $obj2->addCategoryHasProduct($obj1);
         }
         // if joined row is not null
         $results[] = $obj1;
     }
     $stmt->closeCursor();
     return $results;
 }

 public static function doSelectJoinAllExceptBook(Criteria $c, $con = null, $join_behavior = Criteria::LEFT_JOIN)
 {
     $c = clone $c;
     if ($c->getDbName() == Propel::getDefaultDB()) {
         $c->setDbName(self::DATABASE_NAME);
     }
     ArticlePeer::addSelectColumns($c);
     $startcol2 = ArticlePeer::NUM_COLUMNS - ArticlePeer::NUM_LAZY_LOAD_COLUMNS;
     CategoryPeer::addSelectColumns($c);
     $startcol3 = $startcol2 + (CategoryPeer::NUM_COLUMNS - CategoryPeer::NUM_LAZY_LOAD_COLUMNS);
     $c->addJoin(array(ArticlePeer::CATEGORY_ID), array(CategoryPeer::ID), $join_behavior);
     $stmt = BasePeer::doSelect($c, $con);
     $results = array();
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key1 = ArticlePeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj1 = ArticlePeer::getInstanceFromPool($key1))) {
         } else {
             $omClass = ArticlePeer::getOMClass();
             $cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
             $obj1 = new $cls();
             $obj1->hydrate($row);
             ArticlePeer::addInstanceToPool($obj1, $key1);
         }
         $key2 = CategoryPeer::getPrimaryKeyHashFromRow($row, $startcol2);
         if ($key2 !== null) {
             $obj2 = CategoryPeer::getInstanceFromPool($key2);
             if (!$obj2) {
                 $omClass = CategoryPeer::getOMClass();
                 $cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
                 $obj2 = new $cls();
                 $obj2->hydrate($row, $startcol2);
                 CategoryPeer::addInstanceToPool($obj2, $key2);
             }
             $obj2->addArticle($obj1);
         }
         $results[] = $obj1;
     }
     $stmt->closeCursor();
     return $results;
 }

 /**
  * The returned array will contain objects of the default type or
  * objects that inherit from the default.
  *
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function populateObjects(PDOStatement $stmt)
 {
     $results = array();
     // set the class once to avoid overhead in the loop
     $cls = CategoryPeer::getOMClass(false);
     // populate the object(s)
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key = CategoryPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj = CategoryPeer::getInstanceFromPool($key))) {
             // We no longer rehydrate the object, since this can cause data loss.
             // See http://propel.phpdb.org/trac/ticket/509
             // $obj->hydrate($row, 0, true); // rehydrate
             $results[] = $obj;
         } else {
             $obj = new $cls();
             $obj->hydrate($row);
             $results[] = $obj;
             CategoryPeer::addInstanceToPool($obj, $key);
         }
         // if key exists
     }
     $stmt->closeCursor();
     return $results;
 }

 /**
  * Find object by primary key using raw SQL to go fast.
  * Bypass doSelect() and the object formatter by using generated code.
  *
  * @param     mixed $key Primary key to use for the query
  * @param     PropelPDO $con A connection object
  *
  * @return                 Category A model object, or null if the key is not found
  * @throws PropelException
  */
 protected function findPkSimple($key, $con)
 {
     $sql = 'SELECT `entity_id`, `name`, `url_key` FROM `category` WHERE `entity_id` = :p0';
     try {
         $stmt = $con->prepare($sql);
         $stmt->bindValue(':p0', $key, PDO::PARAM_INT);
         $stmt->execute();
     } catch (Exception $e) {
         Propel::log($e->getMessage(), Propel::LOG_ERR);
         throw new PropelException(sprintf('Unable to execute SELECT statement [%s]', $sql), $e);
     }
     $obj = null;
     if ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $obj = new Category();
         $obj->hydrate($row);
         CategoryPeer::addInstanceToPool($obj, (string) $key);
     }
     $stmt->closeCursor();
     return $obj;
 }

 /**
  * Persists this object to the database.
  *
  * If the object is new, it inserts it; otherwise an update is performed.
  * All modified related objects will also be persisted in the doSave()
  * method.  This method wraps all precipitate database operations in a
  * single transaction.
  *
  * @param PropelPDO $con
  * @return int             The number of rows affected by this insert/update and any referring fk objects' save() operations.
  * @throws PropelException
  * @throws Exception
  * @see        doSave()
  */
 public function save(PropelPDO $con = null)
 {
     if ($this->isDeleted()) {
         throw new PropelException("You cannot save an object that has been deleted.");
     }
     if ($con === null) {
         $con = Propel::getConnection(CategoryPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
     }
     $con->beginTransaction();
     $isInsert = $this->isNew();
     try {
         $ret = $this->preSave($con);
         if ($isInsert) {
             $ret = $ret && $this->preInsert($con);
         } else {
             $ret = $ret && $this->preUpdate($con);
         }
         if ($ret) {
             $affectedRows = $this->doSave($con);
             if ($isInsert) {
                 $this->postInsert($con);
             } else {
                 $this->postUpdate($con);
             }
             $this->postSave($con);
             CategoryPeer::addInstanceToPool($this);
         } else {
             $affectedRows = 0;
         }
         $con->commit();
         return $affectedRows;
     } catch (Exception $e) {
         $con->rollBack();
         throw $e;
     }
 }

 public static function populateObjects(PDOStatement $stmt)
 {
     $results = array();
     $cls = CategoryPeer::getOMClass();
     $cls = substr('.' . $cls, strrpos('.' . $cls, '.') + 1);
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key = CategoryPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj = CategoryPeer::getInstanceFromPool($key))) {
             $results[] = $obj;
         } else {
             $obj = new $cls();
             $obj->hydrate($row);
             $results[] = $obj;
             CategoryPeer::addInstanceToPool($obj, $key);
         }
     }
     $stmt->closeCursor();
     return $results;
 }

 /**
  * Selects a collection of Category objects pre-filled with all related objects.
  *
  * @param      Criteria  $criteria
  * @param      PropelPDO $con
  * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
  * @return     array Array of Category objects.
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doSelectJoinAll(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
 {
     $criteria = clone $criteria;
     // Set the correct dbName if it has not been overridden
     if ($criteria->getDbName() == Propel::getDefaultDB()) {
         $criteria->setDbName(self::DATABASE_NAME);
     }
     CategoryPeer::addSelectColumns($criteria);
     $startcol2 = CategoryPeer::NUM_COLUMNS - CategoryPeer::NUM_LAZY_LOAD_COLUMNS;
     // symfony_behaviors behavior
     foreach (sfMixer::getCallables(self::getMixerPreSelectHook(__FUNCTION__)) as $sf_hook) {
         call_user_func($sf_hook, 'BaseCategoryPeer', $criteria, $con);
     }
     $stmt = BasePeer::doSelect($criteria, $con);
     $results = array();
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key1 = CategoryPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj1 = CategoryPeer::getInstanceFromPool($key1))) {
             // We no longer rehydrate the object, since this can cause data loss.
             // See http://propel.phpdb.org/trac/ticket/509
             // $obj1->hydrate($row, 0, true); // rehydrate
         } else {
             $cls = CategoryPeer::getOMClass(false);
             $obj1 = new $cls();
             $obj1->hydrate($row);
             CategoryPeer::addInstanceToPool($obj1, $key1);
         }
         // if obj1 already loaded
         $results[] = $obj1;
     }
     $stmt->closeCursor();
     return $results;
 }

 /**
  * Persists this object to the database.
  *
  * If the object is new, it inserts it; otherwise an update is performed.
  * All modified related objects will also be persisted in the doSave()
  * method.  This method wraps all precipitate database operations in a
  * single transaction.
  *
  * @param      PropelPDO $con
  * @return     int The number of rows affected by this insert/update and any referring fk objects' save() operations.
  * @throws     PropelException
  * @see        doSave()
  */
 public function save(PropelPDO $con = null)
 {
     if ($this->isModified() && !$this->isColumnModified(CategoryPeer::UPDATED_AT)) {
         $this->setUpdatedAt(time());
     }
     if ($this->isDeleted()) {
         throw new PropelException("You cannot save an object that has been deleted.");
     }
     if ($con === null) {
         $con = Propel::getConnection(CategoryPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
     }
     $con->beginTransaction();
     try {
         $affectedRows = $this->doSave($con);
         $con->commit();
         CategoryPeer::addInstanceToPool($this);
         return $affectedRows;
     } catch (PropelException $e) {
         $con->rollBack();
         throw $e;
     }
 }

 /**
  * Selects a collection of UserQuestionTag objects pre-filled with all related objects except Courses.
  *
  * @param      Criteria  $c
  * @param      PropelPDO $con
  * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
  * @return     array Array of UserQuestionTag objects.
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doSelectJoinAllExceptCourses(Criteria $c, $con = null, $join_behavior = Criteria::LEFT_JOIN)
 {
     $c = clone $c;
     // Set the correct dbName if it has not been overridden
     // $c->getDbName() will return the same object if not set to another value
     // so == check is okay and faster
     if ($c->getDbName() == Propel::getDefaultDB()) {
         $c->setDbName(self::DATABASE_NAME);
     }
     UserQuestionTagPeer::addSelectColumns($c);
     $startcol2 = UserQuestionTagPeer::NUM_COLUMNS - UserQuestionTagPeer::NUM_LAZY_LOAD_COLUMNS;
     UserPeer::addSelectColumns($c);
     $startcol3 = $startcol2 + (UserPeer::NUM_COLUMNS - UserPeer::NUM_LAZY_LOAD_COLUMNS);
     CategoryPeer::addSelectColumns($c);
     $startcol4 = $startcol3 + (CategoryPeer::NUM_COLUMNS - CategoryPeer::NUM_LAZY_LOAD_COLUMNS);
     $c->addJoin(array(UserQuestionTagPeer::USER_ID), array(UserPeer::ID), $join_behavior);
     $c->addJoin(array(UserQuestionTagPeer::CATEGORY_ID), array(CategoryPeer::ID), $join_behavior);
     $stmt = BasePeer::doSelect($c, $con);
     $results = array();
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key1 = UserQuestionTagPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj1 = UserQuestionTagPeer::getInstanceFromPool($key1))) {
             // We no longer rehydrate the object, since this can cause data loss.
             // See http://propel.phpdb.org/trac/ticket/509
             // $obj1->hydrate($row, 0, true); // rehydrate
         } else {
             $omClass = UserQuestionTagPeer::getOMClass();
             $cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
             $obj1 = new $cls();
             $obj1->hydrate($row);
             UserQuestionTagPeer::addInstanceToPool($obj1, $key1);
         }
         // if obj1 already loaded
         // Add objects for joined User rows
         $key2 = UserPeer::getPrimaryKeyHashFromRow($row, $startcol2);
         if ($key2 !== null) {
             $obj2 = UserPeer::getInstanceFromPool($key2);
             if (!$obj2) {
                 $omClass = UserPeer::getOMClass();
                 $cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
                 $obj2 = new $cls();
                 $obj2->hydrate($row, $startcol2);
                 UserPeer::addInstanceToPool($obj2, $key2);
             }
             // if $obj2 already loaded
             // Add the $obj1 (UserQuestionTag) to the collection in $obj2 (User)
             $obj2->addUserQuestionTag($obj1);
         }
         // if joined row is not null
         // Add objects for joined Category rows
         $key3 = CategoryPeer::getPrimaryKeyHashFromRow($row, $startcol3);
         if ($key3 !== null) {
             $obj3 = CategoryPeer::getInstanceFromPool($key3);
             if (!$obj3) {
                 $omClass = CategoryPeer::getOMClass();
                 $cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
                 $obj3 = new $cls();
                 $obj3->hydrate($row, $startcol3);
                 CategoryPeer::addInstanceToPool($obj3, $key3);
             }
             // if $obj3 already loaded
             // Add the $obj1 (UserQuestionTag) to the collection in $obj3 (Category)
             $obj3->addUserQuestionTag($obj1);
         }
         // if joined row is not null
         $results[] = $obj1;
     }
     $stmt->closeCursor();
     return $results;
 }

 /**
  * Populates an object of the default type or an object that inherit from the default.
  *
  * @param      array $row PropelPDO resultset row.
  * @param      int $startcol The 0-based offset for reading from the resultset row.
  * @throws PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  * @return array (Category object, last column rank)
  */
 public static function populateObject($row, $startcol = 0)
 {
     $key = CategoryPeer::getPrimaryKeyHashFromRow($row, $startcol);
     if (null !== ($obj = CategoryPeer::getInstanceFromPool($key))) {
         // We no longer rehydrate the object, since this can cause data loss.
         // See http://www.propelorm.org/ticket/509
         // $obj->hydrate($row, $startcol, true); // rehydrate
         $col = $startcol + CategoryPeer::NUM_HYDRATE_COLUMNS;
     } else {
         $cls = CategoryPeer::OM_CLASS;
         $obj = new $cls();
         $col = $obj->hydrate($row, $startcol);
         CategoryPeer::addInstanceToPool($obj, $key);
     }
     return array($obj, $col);
 }