PHP Asset::InstantiateDbRow方法代码示例

 /**
  * Instantiate a AssetCustomFieldHelper from a Database Row.
  * Takes in an optional strAliasPrefix, used in case another Object::InstantiateDbRow
  * is calling this AssetCustomFieldHelper::InstantiateDbRow in order to perform
  * early binding on referenced objects.
  * @param QDatabaseRowBase $objDbRow
  * @param string $strAliasPrefix
  * @param string $strExpandAsArrayNodes
  * @param QBaseClass $objPreviousItem
  * @param string[] $strColumnAliasArray
  * @return AssetCustomFieldHelper
  */
 public static function InstantiateDbRow($objDbRow, $strAliasPrefix = null, $strExpandAsArrayNodes = null, $objPreviousItem = null, $strColumnAliasArray = array())
 {
     // If blank row, return null
     if (!$objDbRow) {
         return null;
     }
     // Create a new instance of the AssetCustomFieldHelper object
     $objToReturn = new AssetCustomFieldHelper();
     $objToReturn->__blnRestored = true;
     $strAliasName = array_key_exists($strAliasPrefix . 'asset_id', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'asset_id'] : $strAliasPrefix . 'asset_id';
     $objToReturn->intAssetId = $objDbRow->GetColumn($strAliasName, 'Integer');
     $objToReturn->__intAssetId = $objDbRow->GetColumn($strAliasName, 'Integer');
     // Instantiate Virtual Attributes
     foreach ($objDbRow->GetColumnNameArray() as $strColumnName => $mixValue) {
         $strVirtualPrefix = $strAliasPrefix . '__';
         $strVirtualPrefixLength = strlen($strVirtualPrefix);
         if (substr($strColumnName, 0, $strVirtualPrefixLength) == $strVirtualPrefix) {
             $objToReturn->__strVirtualAttributeArray[substr($strColumnName, $strVirtualPrefixLength)] = $mixValue;
         }
     }
     // Prepare to Check for Early/Virtual Binding
     if (!$strAliasPrefix) {
         $strAliasPrefix = 'asset_custom_field_helper__';
     }
     // Check for Asset Early Binding
     $strAlias = $strAliasPrefix . 'asset_id__asset_id';
     $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
     if (!is_null($objDbRow->GetColumn($strAliasName))) {
         $objToReturn->objAsset = Asset::InstantiateDbRow($objDbRow, $strAliasPrefix . 'asset_id__', $strExpandAsArrayNodes, null, $strColumnAliasArray);
     }
     return $objToReturn;
 }

 /**
  * Instantiate a Location from a Database Row.
  * Takes in an optional strAliasPrefix, used in case another Object::InstantiateDbRow
  * is calling this Location::InstantiateDbRow in order to perform
  * early binding on referenced objects.
  * @param QDatabaseRowBase $objDbRow
  * @param string $strAliasPrefix
  * @param string $strExpandAsArrayNodes
  * @param QBaseClass $objPreviousItem
  * @param string[] $strColumnAliasArray
  * @return Location
  */
 public static function InstantiateDbRow($objDbRow, $strAliasPrefix = null, $strExpandAsArrayNodes = null, $objPreviousItem = null, $strColumnAliasArray = array())
 {
     // If blank row, return null
     if (!$objDbRow) {
         return null;
     }
     // See if we're doing an array expansion on the previous item
     $strAlias = $strAliasPrefix . 'location_id';
     $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
     if ($strExpandAsArrayNodes && $objPreviousItem && $objPreviousItem->intLocationId == $objDbRow->GetColumn($strAliasName, 'Integer')) {
         // We are.  Now, prepare to check for ExpandAsArray clauses
         $blnExpandedViaArray = false;
         if (!$strAliasPrefix) {
             $strAliasPrefix = 'location__';
         }
         $strAlias = $strAliasPrefix . 'asset__asset_id';
         $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
         if (array_key_exists($strAlias, $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasName))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objAssetArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objAssetArray[$intPreviousChildItemCount - 1];
                 $objChildItem = Asset::InstantiateDbRow($objDbRow, $strAliasPrefix . 'asset__', $strExpandAsArrayNodes, $objPreviousChildItem, $strColumnAliasArray);
                 if ($objChildItem) {
                     $objPreviousItem->_objAssetArray[] = $objChildItem;
                 }
             } else {
                 $objPreviousItem->_objAssetArray[] = Asset::InstantiateDbRow($objDbRow, $strAliasPrefix . 'asset__', $strExpandAsArrayNodes, null, $strColumnAliasArray);
             }
             $blnExpandedViaArray = true;
         }
         $strAlias = $strAliasPrefix . 'assettransactionassource__asset_transaction_id';
         $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
         if (array_key_exists($strAlias, $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasName))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objAssetTransactionAsSourceArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objAssetTransactionAsSourceArray[$intPreviousChildItemCount - 1];
                 $objChildItem = AssetTransaction::InstantiateDbRow($objDbRow, $strAliasPrefix . 'assettransactionassource__', $strExpandAsArrayNodes, $objPreviousChildItem, $strColumnAliasArray);
                 if ($objChildItem) {
                     $objPreviousItem->_objAssetTransactionAsSourceArray[] = $objChildItem;
                 }
             } else {
                 $objPreviousItem->_objAssetTransactionAsSourceArray[] = AssetTransaction::InstantiateDbRow($objDbRow, $strAliasPrefix . 'assettransactionassource__', $strExpandAsArrayNodes, null, $strColumnAliasArray);
             }
             $blnExpandedViaArray = true;
         }
         $strAlias = $strAliasPrefix . 'assettransactionasdestination__asset_transaction_id';
         $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
         if (array_key_exists($strAlias, $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasName))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objAssetTransactionAsDestinationArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objAssetTransactionAsDestinationArray[$intPreviousChildItemCount - 1];
                 $objChildItem = AssetTransaction::InstantiateDbRow($objDbRow, $strAliasPrefix . 'assettransactionasdestination__', $strExpandAsArrayNodes, $objPreviousChildItem, $strColumnAliasArray);
                 if ($objChildItem) {
                     $objPreviousItem->_objAssetTransactionAsDestinationArray[] = $objChildItem;
                 }
             } else {
                 $objPreviousItem->_objAssetTransactionAsDestinationArray[] = AssetTransaction::InstantiateDbRow($objDbRow, $strAliasPrefix . 'assettransactionasdestination__', $strExpandAsArrayNodes, null, $strColumnAliasArray);
             }
             $blnExpandedViaArray = true;
         }
         $strAlias = $strAliasPrefix . 'auditscan__audit_scan_id';
         $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
         if (array_key_exists($strAlias, $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasName))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objAuditScanArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objAuditScanArray[$intPreviousChildItemCount - 1];
                 $objChildItem = AuditScan::InstantiateDbRow($objDbRow, $strAliasPrefix . 'auditscan__', $strExpandAsArrayNodes, $objPreviousChildItem, $strColumnAliasArray);
                 if ($objChildItem) {
                     $objPreviousItem->_objAuditScanArray[] = $objChildItem;
                 }
             } else {
                 $objPreviousItem->_objAuditScanArray[] = AuditScan::InstantiateDbRow($objDbRow, $strAliasPrefix . 'auditscan__', $strExpandAsArrayNodes, null, $strColumnAliasArray);
             }
             $blnExpandedViaArray = true;
         }
         $strAlias = $strAliasPrefix . 'inventorylocation__inventory_location_id';
         $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
         if (array_key_exists($strAlias, $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasName))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objInventoryLocationArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objInventoryLocationArray[$intPreviousChildItemCount - 1];
                 $objChildItem = InventoryLocation::InstantiateDbRow($objDbRow, $strAliasPrefix . 'inventorylocation__', $strExpandAsArrayNodes, $objPreviousChildItem, $strColumnAliasArray);
                 if ($objChildItem) {
                     $objPreviousItem->_objInventoryLocationArray[] = $objChildItem;
                 }
             } else {
                 $objPreviousItem->_objInventoryLocationArray[] = InventoryLocation::InstantiateDbRow($objDbRow, $strAliasPrefix . 'inventorylocation__', $strExpandAsArrayNodes, null, $strColumnAliasArray);
             }
             $blnExpandedViaArray = true;
         }
         $strAlias = $strAliasPrefix . 'inventorytransactionassource__inventory_transaction_id';
         $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
         if (array_key_exists($strAlias, $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasName))) {
//.........这里部分代码省略.........

 /**
  * Instantiate an array of Assets from a Database Result
  * @param DatabaseResultBase $objDbResult
  * @return Asset[]
  */
 public static function InstantiateDbResult(QDatabaseResultBase $objDbResult, $strExpandAsArrayNodes = null)
 {
     $objToReturn = array();
     // If blank resultset, then return empty array
     if (!$objDbResult) {
         return $objToReturn;
     }
     // Load up the return array with each row
     if ($strExpandAsArrayNodes) {
         $objLastRowItem = null;
         while ($objDbRow = $objDbResult->GetNextRow()) {
             $objItem = Asset::InstantiateDbRow($objDbRow, null, $strExpandAsArrayNodes, $objLastRowItem);
             if ($objItem) {
                 array_push($objToReturn, $objItem);
                 $objLastRowItem = $objItem;
             }
         }
     } else {
         while ($objDbRow = $objDbResult->GetNextRow()) {
             array_push($objToReturn, Asset::InstantiateDbRow($objDbRow));
         }
     }
     return $objToReturn;
 }

 /**
  * Instantiate a AssetTransaction from a Database Row.
  * Takes in an optional strAliasPrefix, used in case another Object::InstantiateDbRow
  * is calling this AssetTransaction::InstantiateDbRow in order to perform
  * early binding on referenced objects.
  * @param QDatabaseRowBase $objDbRow
  * @param string $strAliasPrefix
  * @param string $strExpandAsArrayNodes
  * @param QBaseClass $objPreviousItem
  * @param string[] $strColumnAliasArray
  * @return AssetTransaction
  */
 public static function InstantiateDbRow($objDbRow, $strAliasPrefix = null, $strExpandAsArrayNodes = null, $objPreviousItem = null, $strColumnAliasArray = array())
 {
     // If blank row, return null
     if (!$objDbRow) {
         return null;
     }
     // See if we're doing an array expansion on the previous item
     $strAlias = $strAliasPrefix . 'asset_transaction_id';
     $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
     if ($strExpandAsArrayNodes && $objPreviousItem && $objPreviousItem->intAssetTransactionId == $objDbRow->GetColumn($strAliasName, 'Integer')) {
         // We are.  Now, prepare to check for ExpandAsArray clauses
         $blnExpandedViaArray = false;
         if (!$strAliasPrefix) {
             $strAliasPrefix = 'asset_transaction__';
         }
         $strAlias = $strAliasPrefix . 'childassettransaction__asset_transaction_id';
         $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
         if (array_key_exists($strAlias, $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasName))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objChildAssetTransactionArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objChildAssetTransactionArray[$intPreviousChildItemCount - 1];
                 $objChildItem = AssetTransaction::InstantiateDbRow($objDbRow, $strAliasPrefix . 'childassettransaction__', $strExpandAsArrayNodes, $objPreviousChildItem, $strColumnAliasArray);
                 if ($objChildItem) {
                     $objPreviousItem->_objChildAssetTransactionArray[] = $objChildItem;
                 }
             } else {
                 $objPreviousItem->_objChildAssetTransactionArray[] = AssetTransaction::InstantiateDbRow($objDbRow, $strAliasPrefix . 'childassettransaction__', $strExpandAsArrayNodes, null, $strColumnAliasArray);
             }
             $blnExpandedViaArray = true;
         }
         // Either return false to signal array expansion, or check-to-reset the Alias prefix and move on
         if ($blnExpandedViaArray) {
             return false;
         } else {
             if ($strAliasPrefix == 'asset_transaction__') {
                 $strAliasPrefix = null;
             }
         }
     }
     // Create a new instance of the AssetTransaction object
     $objToReturn = new AssetTransaction();
     $objToReturn->__blnRestored = true;
     $strAliasName = array_key_exists($strAliasPrefix . 'asset_transaction_id', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'asset_transaction_id'] : $strAliasPrefix . 'asset_transaction_id';
     $objToReturn->intAssetTransactionId = $objDbRow->GetColumn($strAliasName, 'Integer');
     $strAliasName = array_key_exists($strAliasPrefix . 'asset_id', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'asset_id'] : $strAliasPrefix . 'asset_id';
     $objToReturn->intAssetId = $objDbRow->GetColumn($strAliasName, 'Integer');
     $strAliasName = array_key_exists($strAliasPrefix . 'transaction_id', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'transaction_id'] : $strAliasPrefix . 'transaction_id';
     $objToReturn->intTransactionId = $objDbRow->GetColumn($strAliasName, 'Integer');
     $strAliasName = array_key_exists($strAliasPrefix . 'parent_asset_transaction_id', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'parent_asset_transaction_id'] : $strAliasPrefix . 'parent_asset_transaction_id';
     $objToReturn->intParentAssetTransactionId = $objDbRow->GetColumn($strAliasName, 'Integer');
     $strAliasName = array_key_exists($strAliasPrefix . 'source_location_id', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'source_location_id'] : $strAliasPrefix . 'source_location_id';
     $objToReturn->intSourceLocationId = $objDbRow->GetColumn($strAliasName, 'Integer');
     $strAliasName = array_key_exists($strAliasPrefix . 'destination_location_id', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'destination_location_id'] : $strAliasPrefix . 'destination_location_id';
     $objToReturn->intDestinationLocationId = $objDbRow->GetColumn($strAliasName, 'Integer');
     $strAliasName = array_key_exists($strAliasPrefix . 'new_asset_flag', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'new_asset_flag'] : $strAliasPrefix . 'new_asset_flag';
     $objToReturn->blnNewAssetFlag = $objDbRow->GetColumn($strAliasName, 'Bit');
     $strAliasName = array_key_exists($strAliasPrefix . 'new_asset_id', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'new_asset_id'] : $strAliasPrefix . 'new_asset_id';
     $objToReturn->intNewAssetId = $objDbRow->GetColumn($strAliasName, 'Integer');
     $strAliasName = array_key_exists($strAliasPrefix . 'schedule_receipt_flag', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'schedule_receipt_flag'] : $strAliasPrefix . 'schedule_receipt_flag';
     $objToReturn->blnScheduleReceiptFlag = $objDbRow->GetColumn($strAliasName, 'Bit');
     $strAliasName = array_key_exists($strAliasPrefix . 'schedule_receipt_due_date', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'schedule_receipt_due_date'] : $strAliasPrefix . 'schedule_receipt_due_date';
     $objToReturn->dttScheduleReceiptDueDate = $objDbRow->GetColumn($strAliasName, 'Date');
     $strAliasName = array_key_exists($strAliasPrefix . 'created_by', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'created_by'] : $strAliasPrefix . 'created_by';
     $objToReturn->intCreatedBy = $objDbRow->GetColumn($strAliasName, 'Integer');
     $strAliasName = array_key_exists($strAliasPrefix . 'creation_date', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'creation_date'] : $strAliasPrefix . 'creation_date';
     $objToReturn->dttCreationDate = $objDbRow->GetColumn($strAliasName, 'DateTime');
     $strAliasName = array_key_exists($strAliasPrefix . 'modified_by', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'modified_by'] : $strAliasPrefix . 'modified_by';
     $objToReturn->intModifiedBy = $objDbRow->GetColumn($strAliasName, 'Integer');
     $strAliasName = array_key_exists($strAliasPrefix . 'modified_date', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'modified_date'] : $strAliasPrefix . 'modified_date';
     $objToReturn->strModifiedDate = $objDbRow->GetColumn($strAliasName, 'VarChar');
     // Instantiate Virtual Attributes
     foreach ($objDbRow->GetColumnNameArray() as $strColumnName => $mixValue) {
         $strVirtualPrefix = $strAliasPrefix . '__';
         $strVirtualPrefixLength = strlen($strVirtualPrefix);
         if (substr($strColumnName, 0, $strVirtualPrefixLength) == $strVirtualPrefix) {
             $objToReturn->__strVirtualAttributeArray[substr($strColumnName, $strVirtualPrefixLength)] = $mixValue;
         }
     }
     // Prepare to Check for Early/Virtual Binding
     if (!$strAliasPrefix) {
         $strAliasPrefix = 'asset_transaction__';
     }
     // Check for Asset Early Binding
     $strAlias = $strAliasPrefix . 'asset_id__asset_id';
     $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
     if (!is_null($objDbRow->GetColumn($strAliasName))) {
         $objToReturn->objAsset = Asset::InstantiateDbRow($objDbRow, $strAliasPrefix . 'asset_id__', $strExpandAsArrayNodes, null, $strColumnAliasArray);
     }
     // Check for Transaction Early Binding
//.........这里部分代码省略.........

 /**
  * Instantiate a AssetModel from a Database Row.
  * Takes in an optional strAliasPrefix, used in case another Object::InstantiateDbRow
  * is calling this AssetModel::InstantiateDbRow in order to perform
  * early binding on referenced objects.
  * @param DatabaseRowBase $objDbRow
  * @param string $strAliasPrefix
  * @return AssetModel
  */
 public static function InstantiateDbRow($objDbRow, $strAliasPrefix = null, $strExpandAsArrayNodes = null, $objPreviousItem = null)
 {
     // If blank row, return null
     if (!$objDbRow) {
         return null;
     }
     // See if we're doing an array expansion on the previous item
     if ($strExpandAsArrayNodes && $objPreviousItem && $objPreviousItem->intAssetModelId == $objDbRow->GetColumn($strAliasPrefix . 'asset_model_id', 'Integer')) {
         // We are.  Now, prepare to check for ExpandAsArray clauses
         $blnExpandedViaArray = false;
         if (!$strAliasPrefix) {
             $strAliasPrefix = 'asset_model__';
         }
         if (array_key_exists($strAliasPrefix . 'asset__asset_id', $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasPrefix . 'asset__asset_id'))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objAssetArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objAssetArray[$intPreviousChildItemCount - 1];
                 $objChildItem = Asset::InstantiateDbRow($objDbRow, $strAliasPrefix . 'asset__', $strExpandAsArrayNodes, $objPreviousChildItem);
                 if ($objChildItem) {
                     array_push($objPreviousItem->_objAssetArray, $objChildItem);
                 }
             } else {
                 array_push($objPreviousItem->_objAssetArray, Asset::InstantiateDbRow($objDbRow, $strAliasPrefix . 'asset__', $strExpandAsArrayNodes));
             }
             $blnExpandedViaArray = true;
         }
         // Either return false to signal array expansion, or check-to-reset the Alias prefix and move on
         if ($blnExpandedViaArray) {
             return false;
         } else {
             if ($strAliasPrefix == 'asset_model__') {
                 $strAliasPrefix = null;
             }
         }
     }
     // Create a new instance of the AssetModel object
     $objToReturn = new AssetModel();
     $objToReturn->__blnRestored = true;
     $objToReturn->intAssetModelId = $objDbRow->GetColumn($strAliasPrefix . 'asset_model_id', 'Integer');
     $objToReturn->intCategoryId = $objDbRow->GetColumn($strAliasPrefix . 'category_id', 'Integer');
     $objToReturn->intManufacturerId = $objDbRow->GetColumn($strAliasPrefix . 'manufacturer_id', 'Integer');
     $objToReturn->strAssetModelCode = $objDbRow->GetColumn($strAliasPrefix . 'asset_model_code', 'VarChar');
     $objToReturn->strShortDescription = $objDbRow->GetColumn($strAliasPrefix . 'short_description', 'VarChar');
     $objToReturn->strLongDescription = $objDbRow->GetColumn($strAliasPrefix . 'long_description', 'Blob');
     $objToReturn->strImagePath = $objDbRow->GetColumn($strAliasPrefix . 'image_path', 'VarChar');
     $objToReturn->intCreatedBy = $objDbRow->GetColumn($strAliasPrefix . 'created_by', 'Integer');
     $objToReturn->dttCreationDate = $objDbRow->GetColumn($strAliasPrefix . 'creation_date', 'DateTime');
     $objToReturn->intModifiedBy = $objDbRow->GetColumn($strAliasPrefix . 'modified_by', 'Integer');
     $objToReturn->strModifiedDate = $objDbRow->GetColumn($strAliasPrefix . 'modified_date', 'VarChar');
     // Instantiate Virtual Attributes
     foreach ($objDbRow->GetColumnNameArray() as $strColumnName => $mixValue) {
         $strVirtualPrefix = $strAliasPrefix . '__';
         $strVirtualPrefixLength = strlen($strVirtualPrefix);
         if (substr($strColumnName, 0, $strVirtualPrefixLength) == $strVirtualPrefix) {
             $objToReturn->__strVirtualAttributeArray[substr($strColumnName, $strVirtualPrefixLength)] = $mixValue;
         }
     }
     // Prepare to Check for Early/Virtual Binding
     if (!$strAliasPrefix) {
         $strAliasPrefix = 'asset_model__';
     }
     // Check for Category Early Binding
     if (!is_null($objDbRow->GetColumn($strAliasPrefix . 'category_id__category_id'))) {
         $objToReturn->objCategory = Category::InstantiateDbRow($objDbRow, $strAliasPrefix . 'category_id__', $strExpandAsArrayNodes);
     }
     // Check for Manufacturer Early Binding
     if (!is_null($objDbRow->GetColumn($strAliasPrefix . 'manufacturer_id__manufacturer_id'))) {
         $objToReturn->objManufacturer = Manufacturer::InstantiateDbRow($objDbRow, $strAliasPrefix . 'manufacturer_id__', $strExpandAsArrayNodes);
     }
     // Check for CreatedByObject Early Binding
     if (!is_null($objDbRow->GetColumn($strAliasPrefix . 'created_by__user_account_id'))) {
         $objToReturn->objCreatedByObject = UserAccount::InstantiateDbRow($objDbRow, $strAliasPrefix . 'created_by__', $strExpandAsArrayNodes);
     }
     // Check for ModifiedByObject Early Binding
     if (!is_null($objDbRow->GetColumn($strAliasPrefix . 'modified_by__user_account_id'))) {
         $objToReturn->objModifiedByObject = UserAccount::InstantiateDbRow($objDbRow, $strAliasPrefix . 'modified_by__', $strExpandAsArrayNodes);
     }
     // Check for Asset Virtual Binding
     if (!is_null($objDbRow->GetColumn($strAliasPrefix . 'asset__asset_id'))) {
         if ($strExpandAsArrayNodes && array_key_exists($strAliasPrefix . 'asset__asset_id', $strExpandAsArrayNodes)) {
             array_push($objToReturn->_objAssetArray, Asset::InstantiateDbRow($objDbRow, $strAliasPrefix . 'asset__', $strExpandAsArrayNodes));
         } else {
             $objToReturn->_objAsset = Asset::InstantiateDbRow($objDbRow, $strAliasPrefix . 'asset__', $strExpandAsArrayNodes);
         }
     }
     return $objToReturn;
 }

 /**
  * Instantiate a AssetModel from a Database Row.
  * Takes in an optional strAliasPrefix, used in case another Object::InstantiateDbRow
  * is calling this AssetModel::InstantiateDbRow in order to perform
  * early binding on referenced objects.
  * @param QDatabaseRowBase $objDbRow
  * @param string $strAliasPrefix
  * @param string $strExpandAsArrayNodes
  * @param QBaseClass $objPreviousItem
  * @param string[] $strColumnAliasArray
  * @return AssetModel
  */
 public static function InstantiateDbRow($objDbRow, $strAliasPrefix = null, $strExpandAsArrayNodes = null, $objPreviousItem = null, $strColumnAliasArray = array())
 {
     // If blank row, return null
     if (!$objDbRow) {
         return null;
     }
     // See if we're doing an array expansion on the previous item
     $strAlias = $strAliasPrefix . 'asset_model_id';
     $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
     if ($strExpandAsArrayNodes && $objPreviousItem && $objPreviousItem->intAssetModelId == $objDbRow->GetColumn($strAliasName, 'Integer')) {
         // We are.  Now, prepare to check for ExpandAsArray clauses
         $blnExpandedViaArray = false;
         if (!$strAliasPrefix) {
             $strAliasPrefix = 'asset_model__';
         }
         $strAlias = $strAliasPrefix . 'asset__asset_id';
         $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
         if (array_key_exists($strAlias, $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasName))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objAssetArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objAssetArray[$intPreviousChildItemCount - 1];
                 $objChildItem = Asset::InstantiateDbRow($objDbRow, $strAliasPrefix . 'asset__', $strExpandAsArrayNodes, $objPreviousChildItem, $strColumnAliasArray);
                 if ($objChildItem) {
                     $objPreviousItem->_objAssetArray[] = $objChildItem;
                 }
             } else {
                 $objPreviousItem->_objAssetArray[] = Asset::InstantiateDbRow($objDbRow, $strAliasPrefix . 'asset__', $strExpandAsArrayNodes, null, $strColumnAliasArray);
             }
             $blnExpandedViaArray = true;
         }
         $strAlias = $strAliasPrefix . 'assetcustomfieldassetmodel__asset_custom_field_asset_model_id';
         $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
         if (array_key_exists($strAlias, $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasName))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objAssetCustomFieldAssetModelArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objAssetCustomFieldAssetModelArray[$intPreviousChildItemCount - 1];
                 $objChildItem = AssetCustomFieldAssetModel::InstantiateDbRow($objDbRow, $strAliasPrefix . 'assetcustomfieldassetmodel__', $strExpandAsArrayNodes, $objPreviousChildItem, $strColumnAliasArray);
                 if ($objChildItem) {
                     $objPreviousItem->_objAssetCustomFieldAssetModelArray[] = $objChildItem;
                 }
             } else {
                 $objPreviousItem->_objAssetCustomFieldAssetModelArray[] = AssetCustomFieldAssetModel::InstantiateDbRow($objDbRow, $strAliasPrefix . 'assetcustomfieldassetmodel__', $strExpandAsArrayNodes, null, $strColumnAliasArray);
             }
             $blnExpandedViaArray = true;
         }
         // Either return false to signal array expansion, or check-to-reset the Alias prefix and move on
         if ($blnExpandedViaArray) {
             return false;
         } else {
             if ($strAliasPrefix == 'asset_model__') {
                 $strAliasPrefix = null;
             }
         }
     }
     // Create a new instance of the AssetModel object
     $objToReturn = new AssetModel();
     $objToReturn->__blnRestored = true;
     $strAliasName = array_key_exists($strAliasPrefix . 'asset_model_id', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'asset_model_id'] : $strAliasPrefix . 'asset_model_id';
     $objToReturn->intAssetModelId = $objDbRow->GetColumn($strAliasName, 'Integer');
     $strAliasName = array_key_exists($strAliasPrefix . 'category_id', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'category_id'] : $strAliasPrefix . 'category_id';
     $objToReturn->intCategoryId = $objDbRow->GetColumn($strAliasName, 'Integer');
     $strAliasName = array_key_exists($strAliasPrefix . 'manufacturer_id', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'manufacturer_id'] : $strAliasPrefix . 'manufacturer_id';
     $objToReturn->intManufacturerId = $objDbRow->GetColumn($strAliasName, 'Integer');
     $strAliasName = array_key_exists($strAliasPrefix . 'asset_model_code', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'asset_model_code'] : $strAliasPrefix . 'asset_model_code';
     $objToReturn->strAssetModelCode = $objDbRow->GetColumn($strAliasName, 'VarChar');
     $strAliasName = array_key_exists($strAliasPrefix . 'short_description', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'short_description'] : $strAliasPrefix . 'short_description';
     $objToReturn->strShortDescription = $objDbRow->GetColumn($strAliasName, 'VarChar');
     $strAliasName = array_key_exists($strAliasPrefix . 'long_description', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'long_description'] : $strAliasPrefix . 'long_description';
     $objToReturn->strLongDescription = $objDbRow->GetColumn($strAliasName, 'Blob');
     $strAliasName = array_key_exists($strAliasPrefix . 'image_path', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'image_path'] : $strAliasPrefix . 'image_path';
     $objToReturn->strImagePath = $objDbRow->GetColumn($strAliasName, 'VarChar');
     $strAliasName = array_key_exists($strAliasPrefix . 'created_by', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'created_by'] : $strAliasPrefix . 'created_by';
     $objToReturn->intCreatedBy = $objDbRow->GetColumn($strAliasName, 'Integer');
     $strAliasName = array_key_exists($strAliasPrefix . 'creation_date', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'creation_date'] : $strAliasPrefix . 'creation_date';
     $objToReturn->dttCreationDate = $objDbRow->GetColumn($strAliasName, 'DateTime');
     $strAliasName = array_key_exists($strAliasPrefix . 'modified_by', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'modified_by'] : $strAliasPrefix . 'modified_by';
     $objToReturn->intModifiedBy = $objDbRow->GetColumn($strAliasName, 'Integer');
     $strAliasName = array_key_exists($strAliasPrefix . 'modified_date', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'modified_date'] : $strAliasPrefix . 'modified_date';
     $objToReturn->strModifiedDate = $objDbRow->GetColumn($strAliasName, 'VarChar');
     $strAliasName = array_key_exists($strAliasPrefix . 'depreciation_class_id', $strColumnAliasArray) ? $strColumnAliasArray[$strAliasPrefix . 'depreciation_class_id'] : $strAliasPrefix . 'depreciation_class_id';
     $objToReturn->intDepreciationClassId = $objDbRow->GetColumn($strAliasName, 'Integer');
     // Instantiate Virtual Attributes
     foreach ($objDbRow->GetColumnNameArray() as $strColumnName => $mixValue) {
         $strVirtualPrefix = $strAliasPrefix . '__';
         $strVirtualPrefixLength = strlen($strVirtualPrefix);
         if (substr($strColumnName, 0, $strVirtualPrefixLength) == $strVirtualPrefix) {
             $objToReturn->__strVirtualAttributeArray[substr($strColumnName, $strVirtualPrefixLength)] = $mixValue;
         }
     }
     // Prepare to Check for Early/Virtual Binding
//.........这里部分代码省略.........

 /**
  * Instantiate a UserAccount from a Database Row.
  * Takes in an optional strAliasPrefix, used in case another Object::InstantiateDbRow
  * is calling this UserAccount::InstantiateDbRow in order to perform
  * early binding on referenced objects.
  * @param QDatabaseRowBase $objDbRow
  * @param string $strAliasPrefix
  * @param string $strExpandAsArrayNodes
  * @param QBaseClass $objPreviousItem
  * @param string[] $strColumnAliasArray
  * @return UserAccount
  */
 public static function InstantiateDbRow($objDbRow, $strAliasPrefix = null, $strExpandAsArrayNodes = null, $objPreviousItem = null, $strColumnAliasArray = array())
 {
     // If blank row, return null
     if (!$objDbRow) {
         return null;
     }
     // See if we're doing an array expansion on the previous item
     $strAlias = $strAliasPrefix . 'user_account_id';
     $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
     if ($strExpandAsArrayNodes && $objPreviousItem && $objPreviousItem->intUserAccountId == $objDbRow->GetColumn($strAliasName, 'Integer')) {
         // We are.  Now, prepare to check for ExpandAsArray clauses
         $blnExpandedViaArray = false;
         if (!$strAliasPrefix) {
             $strAliasPrefix = 'user_account__';
         }
         $strAlias = $strAliasPrefix . 'addressascreatedby__address_id';
         $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
         if (array_key_exists($strAlias, $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasName))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objAddressAsCreatedByArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objAddressAsCreatedByArray[$intPreviousChildItemCount - 1];
                 $objChildItem = Address::InstantiateDbRow($objDbRow, $strAliasPrefix . 'addressascreatedby__', $strExpandAsArrayNodes, $objPreviousChildItem, $strColumnAliasArray);
                 if ($objChildItem) {
                     $objPreviousItem->_objAddressAsCreatedByArray[] = $objChildItem;
                 }
             } else {
                 $objPreviousItem->_objAddressAsCreatedByArray[] = Address::InstantiateDbRow($objDbRow, $strAliasPrefix . 'addressascreatedby__', $strExpandAsArrayNodes, null, $strColumnAliasArray);
             }
             $blnExpandedViaArray = true;
         }
         $strAlias = $strAliasPrefix . 'addressasmodifiedby__address_id';
         $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
         if (array_key_exists($strAlias, $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasName))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objAddressAsModifiedByArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objAddressAsModifiedByArray[$intPreviousChildItemCount - 1];
                 $objChildItem = Address::InstantiateDbRow($objDbRow, $strAliasPrefix . 'addressasmodifiedby__', $strExpandAsArrayNodes, $objPreviousChildItem, $strColumnAliasArray);
                 if ($objChildItem) {
                     $objPreviousItem->_objAddressAsModifiedByArray[] = $objChildItem;
                 }
             } else {
                 $objPreviousItem->_objAddressAsModifiedByArray[] = Address::InstantiateDbRow($objDbRow, $strAliasPrefix . 'addressasmodifiedby__', $strExpandAsArrayNodes, null, $strColumnAliasArray);
             }
             $blnExpandedViaArray = true;
         }
         $strAlias = $strAliasPrefix . 'assetasmodifiedby__asset_id';
         $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
         if (array_key_exists($strAlias, $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasName))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objAssetAsModifiedByArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objAssetAsModifiedByArray[$intPreviousChildItemCount - 1];
                 $objChildItem = Asset::InstantiateDbRow($objDbRow, $strAliasPrefix . 'assetasmodifiedby__', $strExpandAsArrayNodes, $objPreviousChildItem, $strColumnAliasArray);
                 if ($objChildItem) {
                     $objPreviousItem->_objAssetAsModifiedByArray[] = $objChildItem;
                 }
             } else {
                 $objPreviousItem->_objAssetAsModifiedByArray[] = Asset::InstantiateDbRow($objDbRow, $strAliasPrefix . 'assetasmodifiedby__', $strExpandAsArrayNodes, null, $strColumnAliasArray);
             }
             $blnExpandedViaArray = true;
         }
         $strAlias = $strAliasPrefix . 'assetascreatedby__asset_id';
         $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
         if (array_key_exists($strAlias, $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasName))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objAssetAsCreatedByArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objAssetAsCreatedByArray[$intPreviousChildItemCount - 1];
                 $objChildItem = Asset::InstantiateDbRow($objDbRow, $strAliasPrefix . 'assetascreatedby__', $strExpandAsArrayNodes, $objPreviousChildItem, $strColumnAliasArray);
                 if ($objChildItem) {
                     $objPreviousItem->_objAssetAsCreatedByArray[] = $objChildItem;
                 }
             } else {
                 $objPreviousItem->_objAssetAsCreatedByArray[] = Asset::InstantiateDbRow($objDbRow, $strAliasPrefix . 'assetascreatedby__', $strExpandAsArrayNodes, null, $strColumnAliasArray);
             }
             $blnExpandedViaArray = true;
         }
         $strAlias = $strAliasPrefix . 'assetmodelasmodifiedby__asset_model_id';
         $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
         if (array_key_exists($strAlias, $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasName))) {
             if ($intPreviousChildItemCount = count($objPreviousItem->_objAssetModelAsModifiedByArray)) {
                 $objPreviousChildItem = $objPreviousItem->_objAssetModelAsModifiedByArray[$intPreviousChildItemCount - 1];
                 $objChildItem = AssetModel::InstantiateDbRow($objDbRow, $strAliasPrefix . 'assetmodelasmodifiedby__', $strExpandAsArrayNodes, $objPreviousChildItem, $strColumnAliasArray);
                 if ($objChildItem) {
                     $objPreviousItem->_objAssetModelAsModifiedByArray[] = $objChildItem;
                 }
             } else {
                 $objPreviousItem->_objAssetModelAsModifiedByArray[] = AssetModel::InstantiateDbRow($objDbRow, $strAliasPrefix . 'assetmodelasmodifiedby__', $strExpandAsArrayNodes, null, $strColumnAliasArray);
             }
             $blnExpandedViaArray = true;
         }
         $strAlias = $strAliasPrefix . 'assetmodelascreatedby__asset_model_id';
         $strAliasName = array_key_exists($strAlias, $strColumnAliasArray) ? $strColumnAliasArray[$strAlias] : $strAlias;
         if (array_key_exists($strAlias, $strExpandAsArrayNodes) && !is_null($objDbRow->GetColumn($strAliasName))) {
//.........这里部分代码省略.........

 /**
  * Instantiate a single Asset object from a query cursor (e.g. a DB ResultSet).
  * Cursor is automatically moved to the "next row" of the result set.
  * Will return NULL if no cursor or if the cursor has no more rows in the resultset.
  * @param QDatabaseResultBase $objDbResult cursor resource
  * @return Asset next row resulting from the query
  */
 public static function InstantiateCursor(QDatabaseResultBase $objDbResult)
 {
     // If blank resultset, then return empty result
     if (!$objDbResult) {
         return null;
     }
     // If empty resultset, then return empty result
     $objDbRow = $objDbResult->GetNextRow();
     if (!$objDbRow) {
         return null;
     }
     // We need the Column Aliases
     $strColumnAliasArray = $objDbResult->QueryBuilder->ColumnAliasArray;
     if (!$strColumnAliasArray) {
         $strColumnAliasArray = array();
     }
     // Pull Expansions (if applicable)
     $strExpandAsArrayNodes = $objDbResult->QueryBuilder->ExpandAsArrayNodes;
     // Load up the return result with a row and return it
     return Asset::InstantiateDbRow($objDbRow, null, $strExpandAsArrayNodes, null, $strColumnAliasArray);
 }