NodeBuilder(
self,
)Subscribe to a single channel.
Add channels to subscribe to.
Node will be invoked when any of these channels are updated, with a dict of the channel values as input.
Adds the specified channels to read from, without subscribing to them.
Adds the specified node.
Add channel writes.
Add tags or metadata to the node.
Adds retry policies to the node.
Adds cache policies to the node.
Builds the node.