Struct NodeContext 

pub struct NodeContext {
    pub state: State,
    pub config: ExecutionConfig,
    pub step: usize,
}

Context passed to nodes during execution

Fields

state: State

Current graph state (read-only view)

config: ExecutionConfig

Configuration for this execution

step: usize

Current step number

Implementations

impl NodeContext

pub fn new(state: State, config: ExecutionConfig, step: usize) -> Self

Create a new node context

pub fn get(&self, key: &str) -> Option<&Value>

Get a value from state

pub fn get_as<T: DeserializeOwned>(&self, key: &str) -> Option<T>

Get a value from state as a specific type