function addSimpleType($name, $restrictionBase='', $typeClass='simpleType', $phpType='scalar', $enumeration=array()) {
		$this->simpleTypes[$name] = array(
	    'name'			=> $name,
	    'typeClass'		=> $typeClass,
	    'phpType'		=> $phpType,
	    'type'			=> $restrictionBase,
	    'enumeration'	=> $enumeration
		);
		
		$this->xdebug("addSimpleType $name:");
		$this->appendDebug($this->varDump($this->simpleTypes[$name]));
	}