Renamed classes/main/ to main/classes/ + added FuseFeature, an upcoming feature

[core.git] / inc / classes / main / cache / class_MemoryCache.php

diff --git a/inc/classes/main/cache/class_MemoryCache.php b/inc/classes/main/cache/class_MemoryCache.php
deleted file mode 100644 (file)
index 9b827ba..0000000
--- a/inc/classes/main/cache/class_MemoryCache.php
+++ /dev/null
@@ -1,145 +0,0 @@
-<?php
-/**
- * A simple memory cache (similar to a registry)
- *
- * @author             Roland Haeder <webmaster@shipsimu.org>
- * @version            0.0.0
- * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2015 Core Developer Team
- * @license            GNU GPL 3.0 or any newer version
- * @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
- * 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 MemoryCache extends BaseFrameworkSystem implements Cacheable {
-       /**
-        * The "memory cache" is simply a wrapped object array
-        */
-       private $dataCache = NULL;
-
-       /**
-        * Protected constructor
-        *
-        * @return      void
-        */
-       protected function __construct () {
-               // Call parent constructor
-               parent::__construct(__CLASS__);
-       }
-
-       /**
-        * Creates an instance of this class
-        *
-        * @return      $cacheInstance  An instance of this cache class
-        */
-       public static final function createMemoryCache () {
-               // Get a new instance
-               $cacheInstance = new MemoryCache();
-
-               // Initialize the cache
-               $cacheInstance->initCache();
-
-               // Return the prepared instance
-               return $cacheInstance;
-       }
-
-       /**
-        * Initialize this cache by creating an object array
-        *
-        * @return      void
-        */
-       protected function initCache () {
-               // Now create the "data cache"
-               $this->dataCache = new FrameworkArrayObject('FakedDataCache');
-       }
-
-       /**
-        * Does the specified offset exist in cache?
-        *
-        * @param       $offset                 The offset we are looking for
-        * @param       $arrayElement   If type is array, then this element must be found
-        * @param       $minimumCount   If array element is found then this count must at least match
-        * @return      $exists                 Whether the offset exists
-        */
-       public function offsetExists ($offset, $arrayElement = NULL, $minimumCount = 0) {
-               // Is it there?
-               $exists = $this->dataCache->offsetExists($offset);
-
-               // So look for array element?
-               if (($exists === TRUE) && (!is_null($arrayElement))) {
-                       // Get it
-                       $array = $this->offsetGet($offset);
-
-                       // Is it an array and element is found?
-                       if ((is_array($array)) && (isset($array[$arrayElement]))) {
-                               // Is an array and element is found, so check count
-                               $exists = (count($array[$arrayElement]) >= $minimumCount);
-                       } else {
-                               // Not found
-                               $exists = FALSE;
-                       }
-               } // END - if
-
-               // Return status
-               return $exists;
-       }
-
-       /**
-        * Setter for cache offset
-        *
-        * @param       $offset         The offset we shall set
-        * @param       $data           Data to store in cache
-        * @return      void
-        */
-       public function offsetSet ($offset, $data) {
-               $this->dataCache->offsetSet($offset, $data);
-       }
-
-       /**
-        * Getter for cache offset or "null" if not found
-        *
-        * @param       $offset         The offset we shall set
-        * @return      $data           Data to store in cache
-        */
-       public function offsetGet ($offset) {
-               // Default is offset not found
-               $data = NULL;
-
-               // Is the offset there?
-               if ($this->offsetExists($offset)) {
-                       // Then get the data from it
-                       $data = $this->dataCache->offsetGet($offset);
-               } // END - if
-
-               // Return data
-               return $data;
-       }
-
-       /**
-        * Purges the given cache entry
-        *
-        * @param       $offset         The offset we shall set
-        * @return      void
-        */
-       public function purgeOffset ($offset) {
-               // Is the offset there?
-               if ($this->offsetExists($offset)) {
-                       // Purge only existing keys
-                       //* DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('CACHE: Unsetting cache ' . $offset);
-                       $this->dataCache->offsetUnset($offset);
-               } // END - if
-       }
-}
-
-// [EOF]
-?>