32      * @param string $key
35     public function getServer($key) {  argument
36         return $this->server[$key];
42      * @param string $key
45     public function getSession($key) {  argument
46         return $this->session[$key];
52      * @param string $key
55     public function getGet($key) {  argument
56         return $this->get[$key];
62      * @param string $key
65     public function getPost($key) {  argument
66         return $this->post[$key];
81      * @param string $key
84     public function setServer($key, $value) {  argument
85         $this->server[$key] = $value;
91      * @param string $key
94     public function setSession($key, $value) {  argument
95         $this->session[$key] = $value;
101      * @param string $key
104     public function setGet($key, $value) {  argument
105         $this->get[$key] = $value;
111      * @param string $key
114     public function setPost($key, $value) {  argument
115         $this->post[$key] = $value;
275      * @param string $key the identifier for this information
278     public function addData($key, $value) {  argument
279         if(!isset($this->data[$key])) $this->data[$key] = array();
280         $this->data[$key][] = $value;