X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Fdatabase%2Fclass_BaseDatabaseWrapper.php;h=1f8ad0325598aa8b173eca959c41b3acdabb8a3d;hb=fdc6a02b5e6c2155cda61fcc345c7583b734ab85;hp=1ca253c8fcff68d9c7a4719ccebe41d4540c59cb;hpb=42842656e56e030851edf8a3546d2eef995c3b24;p=core.git

diff --git a/inc/classes/main/database/class_BaseDatabaseWrapper.php b/inc/classes/main/database/class_BaseDatabaseWrapper.php
index 1ca253c8..1f8ad032 100644
--- a/inc/classes/main/database/class_BaseDatabaseWrapper.php
+++ b/inc/classes/main/database/class_BaseDatabaseWrapper.php
@@ -2,11 +2,11 @@
 /**
  * A generic database wrapper
  *
- * @author		Roland Haeder <webmaster@ship-simu.org>
+ * @author		Roland Haeder <webmaster@shipsimu.org>
  * @version		0.0.0
- * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2011 Core Developer Team
+ * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2013 Core Developer Team
  * @license		GNU GPL 3.0 or any newer version
- * @link		http://www.ship-simu.org
+ * @link		http://www.shipsimu.org
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -84,7 +84,7 @@ class BaseDatabaseWrapper extends BaseFrameworkSystem {
 	protected function queryInsertDataSet (StoreableCriteria $dataSetInstance, array $onlyKeys = array()) {
 		// First get a key suitable for our cache and extend it with this class name
 		$cacheKey = $this->getCacheKeyByCriteria($dataSetInstance, $onlyKeys);
-		//* DEBUG: */ $this->debugOutput('BASE-WRAPPER: Using cache key ' . $cacheKey . ' for purging ...');
+		//* DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('BASE-WRAPPER: Using cache key ' . $cacheKey . ' for purging ...');
 
 		// Does this key exists in cache?
 		if ($this->cacheInstance->offsetExists($cacheKey)) {
@@ -106,7 +106,7 @@ class BaseDatabaseWrapper extends BaseFrameworkSystem {
 	protected function queryUpdateDataSet (StoreableCriteria $dataSetInstance, array $onlyKeys = array()) {
 		// First get a key suitable for our cache and extend it with this class name
 		$cacheKey = $this->getCacheKeyByCriteria($dataSetInstance, $onlyKeys);
-		//* DEBUG: */ $this->debugOutput('BASE-WRAPPER: Using cache key ' . $cacheKey . ' for purging ...');
+		//* DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('BASE-WRAPPER: Using cache key ' . $cacheKey . ' for purging ...');
 
 		// Does this key exists in cache?
 		if ($this->cacheInstance->offsetExists($cacheKey)) {
@@ -127,6 +127,15 @@ class BaseDatabaseWrapper extends BaseFrameworkSystem {
 		return $this->getDatabaseInstance()->getIndexKey();
 	}
 
+	/**
+	 * Getter for last exception
+	 *
+	 * @return	$lastException	Last exception or NULL if none occured
+	 */
+	public final function getLastException () {
+		return $this->getDatabaseInstance()->getLastException();
+	}
+
 	/**
 	 * Do a "select" query on the current table with the given search criteria and
 	 * store it in cache for later usage
@@ -140,15 +149,15 @@ class BaseDatabaseWrapper extends BaseFrameworkSystem {
 		$cacheKey = $this->getCacheKeyByCriteria($criteriaInstance, $onlyKeys);
 
 		// Does this key exists in cache?
-		if ($this->cacheInstance->offsetExists($cacheKey)) {
+		if ($this->cacheInstance->offsetExists($cacheKey, BaseDatabaseBackend::RESULT_INDEX_ROWS, 1)) {
 			// Debug message
-			//* DEBUG: */ $this->debugOutput('BASE-WRAPPER: Cache used for cacheKey=' . $cacheKey);
+			/* DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('BASE-WRAPPER: Cache used for cacheKey=' . $cacheKey . ':' . print_r($this->cacheInstance->offsetGet($cacheKey), TRUE));
 
 			// Then use this result
 			$result = $this->cacheInstance->offsetGet($cacheKey);
 		} else {
 			// Debug message
-			//* DEBUG: */ $this->debugOutput('BASE-WRAPPER: Quering database, cacheKey=' . $cacheKey);
+			/* DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('BASE-WRAPPER: Quering database, cacheKey=' . $cacheKey);
 
 			// Now it's time to ask the database layer for this select statement
 			$result = $this->getDatabaseInstance()->doSelectByTableCriteria($this->getTableName(), $criteriaInstance);
@@ -160,14 +169,14 @@ class BaseDatabaseWrapper extends BaseFrameworkSystem {
 			} else {
 				// This invalid result must be wrapped
 				$result = array(
-					BaseDatabaseFrontend::RESULT_INDEX_STATUS    => 'invalid',
-					BaseDatabaseFrontend::RESULT_INDEX_EXCEPTION => $this->getDatabaseInstance()->getLastException()
+					BaseDatabaseBackend::RESULT_INDEX_STATUS    => 'invalid',
+					BaseDatabaseBackend::RESULT_INDEX_EXCEPTION => $this->getDatabaseInstance()->getLastException()
 				);
 			}
 		}
 
 		// Create an instance of a DatabaseResult class with the given result
-		$resultInstance = DatabaseResult::createDatabaseResult($result);
+		$resultInstance = ObjectFactory::createObjectByConfiguredName('database_result_class', array($result));
 
 		// And return the instance
 		return $resultInstance;
@@ -193,7 +202,7 @@ class BaseDatabaseWrapper extends BaseFrameworkSystem {
 			$numRows = $resultInstance->getAffectedRows();
 
 			// Debug message
-			//* DEBUG: */ $this->debugOutput('BASE-WRAPPER: numRows=' . $numRows);
+			//* DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('BASE-WRAPPER: numRows=' . $numRows);
 		} // END - if
 
 		// Return the result