Struct Flowgraph 

pub struct Flowgraph { /* private fields */ }

A remote Flowgraph.

Implementations

impl Flowgraph

pub async fn update(&mut self) -> Result<(), Error>

Update the Flowgraph, getting current blocks and connections.

pub fn blocks(&self) -> Vec<Block>

Get a list of the Blocks of the Flowgraph.

pub fn block(&self, id: BlockId) -> Option<Block>

Get a specific Block of the Flowgraph by id.

Returns None if Block is not found.

pub fn block_by_name(&self, name: &str) -> Option<Block>

Get a specific Block of the Flowgraph by instance_name.

Returns None if Block is not found.

pub fn block_by( &self, pred: impl Fn(&BlockDescription) -> bool, ) -> Option<Block>

Find the first Block of the Flowgraph matching the given predicate on BlockDescription.

Returns None if no BlockDescription matches given predicate.

pub fn message_connections(&self) -> Vec<Connection>

Get a list of all message Connections of the Flowgraph.

pub fn stream_connections(&self) -> Vec<Connection>

Get a list of all stream Connections of the Flowgraph.

Trait Implementations

impl Clone for Flowgraph

fn clone(&self) -> Flowgraph

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Flowgraph

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Flowgraph

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.