Struct JsonHandler 

pub struct JsonHandler { /* private fields */ }

A handler that outputs JSON lines.

Implementations

impl JsonHandler

pub fn stdout() -> Self

Create a handler that writes to stdout.

pub fn file(path: impl Into<PathBuf>) -> Self

Create a handler that writes to a file.

pub fn pretty(self) -> Self

Enable pretty-printing.

Trait Implementations

impl StreamHandler for JsonHandler

fn handle(&self, message: &StreamMessage)

Process a stream message.

fn flush(&self)

Flush any buffered output.

fn should_handle(&self, _message: &StreamMessage) -> bool

Filter predicate - return false to skip handling this message.

fn on_start(&self, _job_id: &str)

Called when streaming starts.

fn on_end(&self, _job_id: &str, _final_status: Option<&str>)

Called when streaming ends.