+/**
+ * Wrapper for XCache object caching functions; identical interface
+ * to the APC wrapper
+ *
+ * @ingroup Cache
+ */
+class XCacheBagOStuff extends BagOStuff {
+
+ /**
+ * Get a value from the XCache object cache
+ *
+ * @param $key String: cache key
+ * @return mixed
+ */
+ public function get( $key ) {
+ $val = xcache_get( $key );
+ if( is_string( $val ) )
+ $val = unserialize( $val );
+ return $val;
+ }
+
+ /**
+ * Store a value in the XCache object cache
+ *
+ * @param $key String: cache key
+ * @param $value Mixed: object to store
+ * @param $expire Int: expiration time
+ * @return bool
+ */
+ public function set( $key, $value, $expire = 0 ) {
+ xcache_set( $key, serialize( $value ), $expire );
+ return true;
+ }
+
+ /**
+ * Remove a value from the XCache object cache
+ *
+ * @param $key String: cache key
+ * @param $time Int: not used in this implementation
+ * @return bool
+ */
+ public function delete( $key, $time = 0 ) {
+ xcache_unset( $key );
+ return true;
+ }
+
+}
+
+/**
+ * @todo document
+ * @ingroup Cache
+ */