Struct AttributeProcessor 

pub struct AttributeProcessor { /* private fields */ }

Processor that extracts a single attribute value from each array.

Implementations

impl AttributeProcessor

pub fn new(attr_name: &str) -> Self

pub fn reset(&mut self)

Reset the accumulated sum to zero.

pub fn value(&self) -> f64

Current extracted value.

pub fn value_sum(&self) -> f64

Current accumulated sum.

pub fn attr_name(&self) -> &str

The attribute name being tracked.

pub fn set_attr_name(&mut self, name: &str)

Set the attribute name to track.

Trait Implementations

impl NDPluginProcess for AttributeProcessor

fn process_array( &mut self, array: &NDArray, _pool: &NDArrayPool, ) -> ProcessResult

Process one array. Return output arrays and param updates.

fn plugin_type(&self) -> &str

Plugin type name for PLUGIN_TYPE param.

fn register_params( &mut self, base: &mut PortDriverBase, ) -> Result<(), AsynError>

Register plugin-specific params on the base. Called once during construction.

fn on_param_change(&mut self, _reason: usize, _params: &PluginParamSnapshot)

Called when a param changes. Reason is the param index.