Source code for diamondback.interfaces.IStream

""" **Description**

        Stream interface.

    **Example**

        ::

            from diamondback import IStream
            import sys

            class Test( IStream ) :

                def __init__( self ) -> None :

                    super( ).__init__( )

                    self.stream = sys.stdout

            test = Test( )

            test.stream = sys.stderr

    **License**

        `BSD-3C.  <https://github.com/larryturner/diamondback/blob/master/license>`_

        © 2018 - 2021 Larry Turner, Schneider Electric Industries SAS. All rights reserved.

    **Author**

        Larry Turner, Schneider Electric, Analytics & AI, 2020-10-15.

    **Definition**

"""

from diamondback.interfaces.IEqual import IEqual
from typing import Any

[docs]class IStream( IEqual ) : """ Stream interface. """ @property def stream( self ) : """ stream : Any. """ return self._stream @stream.setter def stream( self, stream : Any ) : self._stream = stream
[docs] def __eq__( self, other : Any ) -> bool : """ Equal. Arguments : other : Any. Returns : equal : bool. """ return ( ( super( ).__eq__( other ) ) and ( self.stream == other.stream ) )
def __init__( self ) -> None : """ Initialize. """ super( ).__init__( ) self._stream = None