INode

class ioiocore.i_node.INode(input_ports=None, **kwargs)

Bases: Node

Represents a node that has only input ports.

Parameters:

input_ports (list)

class Configuration(input_ports=None, **kwargs)

Bases: Configuration

Configuration class for INode.

Parameters:

input_ports (list)

class Keys

Bases: Keys

Keys for the INode configuration.

INPUT_PORTS = 'input_ports'

__init__(input_ports=None, **kwargs)

Initializes the configuration for INode.

Parameters:

• input_ports (list) – A list of input port configurations (default is None).

• **kwargs (additional keyword arguments) – Other configuration options.

__init__(input_ports=None, **kwargs)

Initializes the INode.

Parameters:

• input_ports (list) – A list of input port configurations (default is None).

• **kwargs (additional keyword arguments) – Other configuration options.

config: Configuration

get_input_port(port_name)

Get an input port by name.

Parameters:

port_name (str) – The name of the input port.

setup(data, port_context_in)

Sets up the INode.

Parameters:

• data (dict) – A dictionary containing the data.

• port_context_in (dict) – A dictionary containing port context.

Returns:

An empty dictionary, because INode has no output ports.

Return type:

dict

start()

Starts the node.

stop()

Stops the node.