PHP assetPeer::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(assetPeer::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);
             assetPeer::addInstanceToPool($this);
         } else {
             $affectedRows = 0;
         }
         $con->commit();
         return $affectedRows;
     } catch (PropelException $e) {
         $con->rollBack();
         throw $e;
     }
 }

 /**
  * Selects a collection of mediaInfo 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 mediaInfo 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()) {
         $criteria->setDbName(self::DATABASE_NAME);
     }
     mediaInfoPeer::addSelectColumns($criteria);
     $startcol2 = mediaInfoPeer::NUM_COLUMNS - mediaInfoPeer::NUM_LAZY_LOAD_COLUMNS;
     assetPeer::addSelectColumns($criteria);
     $startcol3 = $startcol2 + (assetPeer::NUM_COLUMNS - assetPeer::NUM_LAZY_LOAD_COLUMNS);
     $criteria->addJoin(mediaInfoPeer::FLAVOR_ASSET_ID, assetPeer::ID, $join_behavior);
     $stmt = mediaInfoPeer::doSelectStmt($criteria, $con);
     $results = array();
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key1 = mediaInfoPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj1 = mediaInfoPeer::getInstanceFromPool($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 = mediaInfoPeer::getOMClass(false);
             $obj1 = new $cls();
             $obj1->hydrate($row);
             mediaInfoPeer::addInstanceToPool($obj1, $key1);
         }
         // if obj1 already loaded
         // Add objects for joined asset rows
         $key2 = assetPeer::getPrimaryKeyHashFromRow($row, $startcol2);
         if ($key2 !== null) {
             $obj2 = assetPeer::getInstanceFromPool($key2);
             if (!$obj2) {
                 $omClass = assetPeer::getOMClass($row, $startcol2);
                 $cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
                 $obj2 = new $cls();
                 $obj2->hydrate($row, $startcol2);
                 assetPeer::addInstanceToPool($obj2, $key2);
             }
             // if obj2 loaded
             // Add the $obj1 (mediaInfo) to the collection in $obj2 (asset)
             $obj2->addmediaInfo($obj1);
         }
         // if joined row not null
         $results[] = $obj1;
     }
     $stmt->closeCursor();
     return $results;
 }

 /**
  * Selects a collection of assetParamsOutput objects pre-filled with all related objects except entry.
  *
  * @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 assetParamsOutput objects.
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function doSelectJoinAllExceptentry(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()) {
         $criteria->setDbName(self::DATABASE_NAME);
     }
     assetParamsOutputPeer::addSelectColumns($criteria);
     $startcol2 = assetParamsOutputPeer::NUM_COLUMNS - assetParamsOutputPeer::NUM_LAZY_LOAD_COLUMNS;
     assetParamsPeer::addSelectColumns($criteria);
     $startcol3 = $startcol2 + (assetParamsPeer::NUM_COLUMNS - assetParamsPeer::NUM_LAZY_LOAD_COLUMNS);
     assetPeer::addSelectColumns($criteria);
     $startcol4 = $startcol3 + (assetPeer::NUM_COLUMNS - assetPeer::NUM_LAZY_LOAD_COLUMNS);
     $criteria->addJoin(assetParamsOutputPeer::FLAVOR_PARAMS_ID, assetParamsPeer::ID, $join_behavior);
     $criteria->addJoin(assetParamsOutputPeer::FLAVOR_ASSET_ID, assetPeer::ID, $join_behavior);
     $stmt = BasePeer::doSelect($criteria, $con);
     $results = array();
     while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
         $key1 = assetParamsOutputPeer::getPrimaryKeyHashFromRow($row, 0);
         if (null !== ($obj1 = assetParamsOutputPeer::getInstanceFromPool($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 {
             $omClass = assetParamsOutputPeer::getOMClass($row, 0);
             $cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
             $obj1 = new $cls();
             $obj1->hydrate($row);
             assetParamsOutputPeer::addInstanceToPool($obj1, $key1);
         }
         // if obj1 already loaded
         // Add objects for joined assetParams rows
         $key2 = assetParamsPeer::getPrimaryKeyHashFromRow($row, $startcol2);
         if ($key2 !== null) {
             $obj2 = assetParamsPeer::getInstanceFromPool($key2);
             if (!$obj2) {
                 $omClass = assetParamsPeer::getOMClass($row, $startcol2);
                 $cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
                 $obj2 = new $cls();
                 $obj2->hydrate($row, $startcol2);
                 assetParamsPeer::addInstanceToPool($obj2, $key2);
             }
             // if $obj2 already loaded
             // Add the $obj1 (assetParamsOutput) to the collection in $obj2 (assetParams)
             $obj2->addassetParamsOutput($obj1);
         }
         // if joined row is not null
         // Add objects for joined asset rows
         $key3 = assetPeer::getPrimaryKeyHashFromRow($row, $startcol3);
         if ($key3 !== null) {
             $obj3 = assetPeer::getInstanceFromPool($key3);
             if (!$obj3) {
                 $omClass = assetPeer::getOMClass($row, $startcol3);
                 $cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
                 $obj3 = new $cls();
                 $obj3->hydrate($row, $startcol3);
                 assetPeer::addInstanceToPool($obj3, $key3);
             }
             // if $obj3 already loaded
             // Add the $obj1 (assetParamsOutput) to the collection in $obj3 (asset)
             $obj3->addassetParamsOutput($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(assetPeer::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 (!$ret || !$this->isModified()) {
             $con->commit();
             return 0;
         }
         for ($retries = 1; $retries < KalturaPDO::SAVE_MAX_RETRIES; $retries++) {
             $affectedRows = $this->doSave($con);
             if ($affectedRows || !$this->isColumnModified(assetPeer::CUSTOM_DATA)) {
                 //ask if custom_data wasn't modified to avoid retry with atomic column
                 break;
             }
             KalturaLog::debug("was unable to save! retrying for the {$retries} time");
             $criteria = $this->buildPkeyCriteria();
             $criteria->addSelectColumn(assetPeer::CUSTOM_DATA);
             $stmt = BasePeer::doSelect($criteria, $con);
             $cutsomDataArr = $stmt->fetchAll(PDO::FETCH_COLUMN);
             $newCustomData = $cutsomDataArr[0];
             $this->custom_data_md5 = is_null($newCustomData) ? null : md5($newCustomData);
             $valuesToChangeTo = $this->m_custom_data->toArray();
             $this->m_custom_data = myCustomData::fromString($newCustomData);
             //set custom data column values we wanted to change to
             $validUpdate = true;
             $atomicCustomDataFields = assetPeer::getAtomicCustomDataFields();
             foreach ($this->oldCustomDataValues as $namespace => $namespaceValues) {
                 foreach ($namespaceValues as $name => $oldValue) {
                     $atomicField = false;
                     if ($namespace) {
                         $atomicField = array_key_exists($namespace, $atomicCustomDataFields) && in_array($name, $atomicCustomDataFields[$namespace]);
                     } else {
                         $atomicField = in_array($name, $atomicCustomDataFields);
                     }
                     if ($atomicField) {
                         $dbValue = $this->m_custom_data->get($name, $namespace);
                         if ($oldValue != $dbValue) {
                             $validUpdate = false;
                             break;
                         }
                     }
                     $newValue = null;
                     if ($namespace) {
                         if (isset($valuesToChangeTo[$namespace][$name])) {
                             $newValue = $valuesToChangeTo[$namespace][$name];
                         }
                     } else {
                         $newValue = $valuesToChangeTo[$name];
                     }
                     if (is_null($newValue)) {
                         $this->removeFromCustomData($name, $namespace);
                     } else {
                         $this->putInCustomData($name, $newValue, $namespace);
                     }
                 }
             }
             if (!$validUpdate) {
                 break;
             }
             $this->setCustomData($this->m_custom_data->toString());
         }
         if ($isInsert) {
             $this->postInsert($con);
         } else {
             $this->postUpdate($con);
         }
         $this->postSave($con);
         assetPeer::addInstanceToPool($this);
         $con->commit();
         return $affectedRows;
     } catch (PropelException $e) {
         $con->rollBack();
         throw $e;
     }
//.........这里部分代码省略.........

 /**
  * 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 $curResult) {
                 assetPeer::addInstanceToPool($curResult);
             }
         }
     }
 }