Trait rtlola_interpreter::monitor::Input

pub trait Input: Sized {
    type Record: Send;
    type Error: Error + Send + 'static;
    type CreationData: Clone + Send;

    fn new(
        map: HashMap<String, InputReference>,
        setup_data: Self::CreationData
    ) -> Result<Self, Self::Error>;
    fn get_event(&self, rec: Self::Record) -> Result<Event, Self::Error>;
}

This trait provides the functionality to pass inputs to the monitor. You can either implement this trait for your own Datatype or use one of the predefined input methods. See RecordInput and EventInput

Required Associated Types

type Record: Send

The type from which an event is generated by the input source.

type Error: Error + Send + 'static

The error type returned by the input source on IO errors or parsing issues.

type CreationData: Clone + Send

Arbitrary type of the data provided to the input source at creation time.

Required Methods

fn new(
    map: HashMap<String, InputReference>,
    setup_data: Self::CreationData
) -> Result<Self, Self::Error>

Creates a new input source from a HashMap mapping the names of the inputs in the specification to their position in the event.

fn get_event(&self, rec: Self::Record) -> Result<Event, Self::Error>

This function converts a record to an event.

Implementors

impl<E: Into<Event> + Send + CondSerialize + CondDeserialize> Input for EventInput<E>

type CreationData = ()

type Error = NoError

type Record = E

impl<Inner: Record> Input for RecordInput<Inner>

type CreationData = <Inner as Record>::CreationData

type Error = <Inner as Record>::Error

type Record = Inner