Struct JsonInvocationStrategy 

pub struct JsonInvocationStrategy { /* private fields */ }

Strategy that marshals inputs/outputs via JSON helpers.

When targeting Python, the strategy injects a temporary global containing the JSON-decoded payload. For JavaScript the payload is published to the bootstrap so the handler receives a deserialised value via the descriptor.

Implementations

impl JsonInvocationStrategy

pub fn new(input: Option<JsonValue>) -> Self

Constructs a JSON strategy with optional input payload.

Trait Implementations

impl Default for JsonInvocationStrategy

fn default() -> JsonInvocationStrategy

Returns the “default value” for a type.

impl PyInvocationStrategy for JsonInvocationStrategy

fn name(&self) -> &str

Human-readable identifier for telemetry.

fn pre_execute_js(&mut self, ctx: &mut InvocationContext<'_>) -> Result<()>

Hook executed before any Python code runs, while JS context is active.

fn pre_execute_py(&mut self, ctx: &mut InvocationContext<'_>) -> Result<()>

Hook executed inside the Python interpreter before the user entrypoint.

fn invoke(&mut self, ctx: &mut InvocationContext<'_>) -> Result<StrategyResult>

Executes the user entrypoint and returns the raw execution output.

fn post_execute_py( &mut self, _ctx: &mut InvocationContext<'_>, _result: &StrategyResult, ) -> Result<()>

Hook executed after the entrypoint inside Python.

fn post_execute_js( &mut self, _ctx: &mut InvocationContext<'_>, _result: &StrategyResult, ) -> Result<()>

Hook executed after the entrypoint inside JS.