[TASK] Added the ProtocolHandlerException

[TASK] Started to implement the IRC-Protocol

Classes/Protocol/AbstractProtocolContentObject.php

@@ -10,17 +10,26 @@ abstract class Protocol_AbstractProtocolContentObject {
 
 	/**
 	 * Contains the raw data.
+	 * Standard attribute
 	 * @var string
 	 */
-	public $rawData;
+	protected $rawData;
 
 	/**
 	 * Default constructor.
-	 * Sets the rawData field.
+	 * Sets the raw data.
 	 * @return void
 	 */
 	function __construct($rawData) {
 		$this->rawData = $rawData;
 	}
+
+	/**
+	 * Returns raw data.
+	 * @return string
+	 */
+	public function getRawData() {
+		return $this->rawData;
+	}
 }
 ?>