Struct HandlerRegistry 

pub struct HandlerRegistry { /* private fields */ }

Implementations

impl HandlerRegistry

pub fn new() -> Self

pub fn is_empty(&self) -> bool

pub fn on<F>(&mut self, id: &str, f: F)

where F: Fn(&RuntimeNode, &ExecutionContext, &mut NodeIo<'_>) -> Result<(), NodeError> + Send + Sync + 'static,

pub fn on_stateful<F>(&mut self, id: &str, f: F)

where F: FnMut(&RuntimeNode, &ExecutionContext, &mut NodeIo<'_>) -> Result<(), NodeError> + Send + 'static,

pub fn merge(&mut self, other: HandlerRegistry)

pub fn has_handler(&self, id: &str) -> bool

pub fn with_prefix(self, prefix: &str) -> Self

pub fn clone_arc(&self) -> Self

Cheap clone by cloning the underlying Arcs/Mutexes.

Trait Implementations

impl Default for HandlerRegistry

fn default() -> Self

Returns the “default value” for a type.

impl NodeHandler for HandlerRegistry

fn run( &self, node: &RuntimeNode, ctx: &ExecutionContext, io: &mut NodeIo<'_>, ) -> Result<(), NodeError>