LeanMapper\Reflection\PropertyMethods::__construct PHP Method

    public function __construct($propertyName, $isWritable, $definition)
    {
        $ucName = ucfirst($propertyName);
        $this->getter = 'get' . $ucName;
        if ($isWritable) {
            $this->setter = 'set' . $ucName;
        }
        $counter = 0;
        foreach (preg_split('#\\s*\\|\\s*#', trim($definition)) as $method) {
            $counter++;
            if ($counter > 2) {
                throw new InvalidAnnotationException('Property methods cannot have more than two parts.');
            }
            if ($method === '') {
                continue;
            }
            if (!preg_match('#^[a-zA-Z_\\x7f-\\xff][a-zA-Z0-9_\\x7f-\\xff]*$#', $method)) {
                throw new InvalidAnnotationException("Malformed access method name given: '{$method}'.");
            }
            if ($counter === 1) {
                $this->getter = $method;
            } else {
                // $counter === 2
                if (!$isWritable) {
                    throw new InvalidAnnotationException('Property methods can have one part only in read-only properties.');
                }
                $this->setter = $method;
            }
        }
    }