SpareParts / Enum

     * @param string $enumClass

     * @param Enum[] $set

     */

    public function __construct($enumClass, $set = [])

    {

        // if enum class was sent, we must make sure it is valid

        $this->setEnumClass($enumClass);

        if (!is_array($set)) {

            throw new EnumSetMustContainEnumsException(sprintf("Enum set must be initialized with array of enums."));

        }

        foreach ($set as $enum) {

            if (!($enum instanceof $this->enumClass)) {

                throw new EnumSetMustContainEnumsException(sprintf("Expected %s, got %s", $this->enumClass, get_class($enum)));

            }

            $this->set[(string) $enum] = $enum;

        }

    }

    /**

     * @param Enum $enum

     * @param string $enumClass

     * @param Enum[] $set

     */

    public function __construct($enumClass, $set = [])

    {

        // if enum class was sent, we must make sure it is valid

        $this->setEnumClass($enumClass);

        if (!is_array($set)) {

            throw new EnumSetMustContainEnumsException(sprintf("Enum set must be initialized with array of enums."));

        }

        foreach ($set as $enum) {

            if (!($enum instanceof $this->enumClass)) {

                throw new EnumSetMustContainEnumsException(sprintf("Expected %s, got %s", $this->enumClass, get_class($enum)));

            }

            $this->set[(string) $enum] = $enum;

        }

    }

    /**

     * @param Enum $enum