Struct VectorFactory

pub struct VectorFactory<I: Error + Send + 'static, E: TryInto<Vec<Value>, Error = I> + CondSerialize + CondDeserialize> { /* private fields */ }

One of the simplest input method to the monitor. It accepts any type that can be turned into Vec<Value>. If the length of the vector is smaller than the number of windows the vector is extended with Value::None. The conversion to values and the order of inputs must be handled externally. When creating the VectorFactory the user must provide the length of the vector that is returned in the conversion. The implementation then checks dynamically if this size is satisfied.

Trait Implementations

impl<I: Clone + Error + Send + 'static, E: Clone + TryInto<Vec<Value>, Error = I> + CondSerialize + CondDeserialize> Clone for VectorFactory<I, E>

fn clone(&self) -> VectorFactory<I, E>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<I: Debug + Error + Send + 'static, E: Debug + TryInto<Vec<Value>, Error = I> + CondSerialize + CondDeserialize> Debug for VectorFactory<I, E>

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

Formats the value using the given formatter.

impl<I: Error + Send + 'static, E: TryInto<Vec<Value>, Error = I> + Send + CondSerialize + CondDeserialize> EventFactory for VectorFactory<I, E>

type CreationData = usize

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

type Error = VectorFactoryError<I>

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

type Record = E

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

fn try_new( map: HashMap<String, InputReference>, setup_data: Self::CreationData, ) -> Result<(Self, Vec<String>), EventFactoryError>

Construction the input for only a subset of the required input streams. Enables the combination of multiple Input implementors into one. The returned Vector contains the names of the input streams that can be served by this input. The constructed input should return Value::None for all inputs that are unknown to it.

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

This function converts a record to an event.

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

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