camel-api 0.6.2

Core traits and interfaces for rust-camel
Documentation 
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use std::sync::Arc;

use crate::Exchange;

pub type RecipientListExpression = Arc<dyn Fn(&Exchange) -> String + Send + Sync>;

#[derive(Clone)]
pub struct RecipientListConfig {
    pub expression: RecipientListExpression,
    pub delimiter: String,
    pub parallel: bool,
    pub parallel_limit: Option<usize>,
    pub stop_on_exception: bool,
    pub strategy: crate::MulticastStrategy,
}

impl RecipientListConfig {
    pub fn new(expression: RecipientListExpression) -> Self {
        Self {
            expression,
            delimiter: ",".to_string(),
            parallel: false,
            parallel_limit: None,
            stop_on_exception: false,
            strategy: crate::MulticastStrategy::default(),
        }
    }

    pub fn delimiter(mut self, d: impl Into<String>) -> Self {
        self.delimiter = d.into();
        self
    }

    pub fn parallel(mut self, parallel: bool) -> Self {
        self.parallel = parallel;
        self
    }

    pub fn parallel_limit(mut self, limit: usize) -> Self {
        self.parallel_limit = Some(limit);
        self
    }

    pub fn stop_on_exception(mut self, stop: bool) -> Self {
        self.stop_on_exception = stop;
        self
    }

    pub fn strategy(mut self, strategy: crate::MulticastStrategy) -> Self {
        self.strategy = strategy;
        self
    }
}

impl std::fmt::Debug for RecipientListConfig {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        f.debug_struct("RecipientListConfig")
            .field("delimiter", &self.delimiter)
            .field("parallel", &self.parallel)
            .field("parallel_limit", &self.parallel_limit)
            .field("stop_on_exception", &self.stop_on_exception)
            .finish()
    }
}