From: Roland Häder <roland@mxchange.org>
Date: Sat, 24 Apr 2010 00:59:27 +0000 (+0000)
Subject: Registry rewritten, exception added
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=09446e9ea099531a62c386904dd87b2ddfc33713;p=core.git

Registry rewritten, exception added
---

diff --git a/.gitattributes b/.gitattributes
index 17cd397a..828e9f51 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -438,7 +438,6 @@ inc/classes/main/reader/class_DefaultNewsReader.php -text
 inc/classes/main/registration/.htaccess -text
 inc/classes/main/registration/class_BaseRegistration.php -text
 inc/classes/main/registry/.htaccess -text
-inc/classes/main/registry/class_Registry.php -text
 inc/classes/main/request/.htaccess -text
 inc/classes/main/request/class_ -text
 inc/classes/main/request/class_BaseRequest.php -text
diff --git a/inc/classes/main/registry/class_Registry.php b/inc/classes/main/registry/class_Registry.php
deleted file mode 100644
index a31415b3..00000000
--- a/inc/classes/main/registry/class_Registry.php
+++ /dev/null
@@ -1,116 +0,0 @@
-<?php
-/**
- * A registry for several data types and objects. Objects should be added by
- * addInstance() and therefore must implement the interface Registerable.
- *
- * @author		Roland Haeder <webmaster@ship-simu.org>
- * @version		0.0.0
- * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009, 2010 Core Developer Team
- * @license		GNU GPL 3.0 or any newer version
- * @link		http://www.ship-simu.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
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-class Registry extends BaseFrameworkSystem implements Register {
-	/**
-	 * Instance of this class
-	 */
-	private static $registryInstance = null;
-
-	/**
-	 * Instance registry
-	 */
-	private $instanceRegistry = array();
-
-	/**
-	 * Protected constructor
-	 *
-	 * @return	void
-	 */
-	protected function __construct () {
-		// Call parent constructor
-		parent::__construct(__CLASS__);
-	}
-
-	/**
-	 * Singleton getter for self instance. This class has no factory pattern
-	 * because here is no need for special parameters.
-	 *
-	 * @return	$registryInstance	Instance of this class
-	 */
-	public final static function getRegistry () {
-		// Is an instance there?
-		if (is_null(self::$registryInstance)) {
-			// Not yet, so create one
-			self::$registryInstance = new Registry();
-		} // END - if
-
-		// Return the instance
-		return self::$registryInstance;
-	}
-
-	/**
-	 * Checks wether an instance key was found
-	 *
-	 * @param	$instanceKey	The key holding an instance in registry
-	 * @return	$exists			Wether the key exists in registry
-	 */
-	public function instanceExists ($instanceKey) {
-		// Does this key exists?
-		$exists = (isset($this->instanceRegistry[$instanceKey]));
-
-		// Return the result
-		return $exists;
-	}
-
-	/**
-	 * Adds/overwrites a new instance to the registry at the given key
-	 *
-	 * @param	$instanceKey		The key to identify the instance
-	 * @param	$objectInstance		An instance we shall store
-	 * @return	void
-	 */
-	public function addInstance ($instanceKey, Registerable $objectInstance) {
-		$this->instanceRegistry[$instanceKey] = $objectInstance;
-	}
-
-	/**
-	 * Gets a registered instance or null if not found
-	 *
-	 * @param	$instanceKey		The key to identify the instance
-	 * @return	$objectInstance		An instance we shall store
-	 * @throws	NullPointerException	If the requested key is not found
-	 */
-	public function getInstance ($instanceKey) {
-		// By default the instance is not in registry
-		$objectInstance = null;
-
-		// Is the instance there?
-		if ($this->instanceExists($instanceKey)) {
-			$objectInstance = $this->instanceRegistry[$instanceKey];
-		} // END - if
-
-		// Still not fetched?
-		if (is_null($objectInstance)) {
-			// This might happen if a non-registered key was requested
-			throw new NullPointerException($this, self::EXCEPTION_IS_NULL_POINTER);
-		} // END - if
-
-		// Return the result
-		return $objectInstance;
-	}
-}
-
-// [EOF]
-?>