Connection module#

Sub-module that contains behavior and state about Connection.

class galaxy_graph.connection.Connection(data: T | None = None, identifier: str = <factory>)#: Connection between two nodes from the same graph.

class galaxy_graph.connection.ConnectionNotSetup(state: ConnectionState)#

The Connection is not setup yet.

is_setup() → bool#: Check if the Connection is associated to Nodes.

setup(source: Node, destination: Node) → Connection[__annotationlib_name_1__]#

Associate this Connection to two Nodes.

Parameters#

source: Node: First node of the connection (its source).
destination: Node: Last node of the connection (pointing of the arrow).

class galaxy_graph.connection.ConnectionSetup(state: ConnectionState, source: Node[__annotationlib_name_1__], destination: Node[__annotationlib_name_2__])#

The Connection is setup.

is_setup() → bool#: Check if the Connection is associated to Nodes.

class galaxy_graph.connection.ConnectionSetupState(state: ConnectionState)#

Information if the Connection is already setup.

If the connection is setup, it has a source and a destination and cannot be updated anymore.

is_setup() → bool#: Check if the Connection is associated to Nodes.

class galaxy_graph.connection.ConnectionState(connection: Connection[__annotationlib_name_1__])#

States of the connection that modify the Connection behavior.

is_setup() → bool#: Check if the Connection is associated to Nodes.