PHP categoryPeer::addInstanceToPool方法代码示例

 /**
  * Adds the supplied object array to the instance pool.
  *  
  * @param      array $queryResult The array of objects to add to pool.
  */
 public static function addInstancesToPool($queryResult)
 {
     foreach ($queryResult as $curResult) {
         categoryPeer::addInstanceToPool($curResult);
     }
 }

 /**
  * Adds the supplied object array to the instance pool.
  *  
  * @param      array $queryResult The array of objects to add to pool.
  */
 public static function addInstancesToPool($queryResult)
 {
     if (Propel::isInstancePoolingEnabled()) {
         if (count(self::$instances) + count($queryResult) <= kConf::get('max_num_instances_in_pool')) {
             foreach ($queryResult as $curResult) {
                 categoryPeer::addInstanceToPool($curResult);
             }
         }
     }
 }

 /**
  * Selects a collection of categoryKuser objects pre-filled with all related objects except kuser.
  *
  * @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 categoryKuser objects.
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doSelectJoinAllExceptkuser(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()) {
         $criteria->setDbName(self::DATABASE_NAME);
     }
     categoryKuserPeer::addSelectColumns($criteria);
     $startcol2 = categoryKuserPeer::NUM_COLUMNS - categoryKuserPeer::NUM_LAZY_LOAD_COLUMNS;
     categoryPeer::addSelectColumns($criteria);
     $startcol3 = $startcol2 + (categoryPeer::NUM_COLUMNS - categoryPeer::NUM_LAZY_LOAD_COLUMNS);
     $criteria->addJoin(categoryKuserPeer::CATEGORY_ID, categoryPeer::ID, $join_behavior);
     $stmt = BasePeer::doSelect($criteria, $con);
     $results = array();
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key1 = categoryKuserPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj1 = categoryKuserPeer::getInstanceFromPool($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 = categoryKuserPeer::getOMClass(false);
             $obj1 = new $cls();
             $obj1->hydrate($row);
             categoryKuserPeer::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 (categoryKuser) to the collection in $obj2 (category)
             $obj2->addcategoryKuser($obj1);
         }
         // if joined row is not null
         $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->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 (PropelException $e) {
         $con->rollBack();
         throw $e;
     }
 }

 /**
  * 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;
 }