Class Array

python/proton/_data.py:279–318

An AMQP array, a sequence of AMQP values of a single type. This class provides a convenient way to handle AMQP arrays when used with convenience methods :func:`Data.get_py_array` and :func:`Data.put_py_array`. :ivar descriptor: Optional descriptor if the array is to be described,

class Array(object):
    """
    An AMQP array, a sequence of AMQP values of a single type.

    This class provides a convenient way to handle AMQP arrays when used with
    convenience methods :func:`Data.get_py_array` and :func:`Data.put_py_array`.

    :ivar descriptor: Optional descriptor if the array is to be described, otherwise ``None``
    :ivar type: Array element type, as an integer. The :class:`Data` class has constants defined
        for all the valid AMQP types. For example, for an array of double values, use
        :const:`Data.DOUBLE`, which has integer value 14.
    :ivar elements: A Python list of elements of the appropriate type.
    """

    def __init__(
            self,
            descriptor: PythonAMQPData,
            type: int,
            *elements
    ) -> None:
        self.descriptor = descriptor
        self.type = type
        self.elements = elements

    def __iter__(self):
        return iter(self.elements)

    def __repr__(self) -> str:
        if self.elements:
            els = ", %s" % (", ".join(map(repr, self.elements)))
        else:
            els = ""
        return "Array(%r, %r%s)" % (self.descriptor, self.type, els)

    def __eq__(self, o: Any) -> bool:
        if isinstance(o, Array):
            return self.descriptor == o.descriptor and \
                self.type == o.type and self.elements == o.elements
        else:
            return False


def _check_type(