Pipeline

rigatoni_core::pipeline

Struct Pipeline 

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pub struct Pipeline<S: StateStore, D: Destination> { /* private fields */ }
Expand description

Pipeline orchestrator that connects MongoDB change streams to destinations.

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impl<S: StateStore + Send + Sync + 'static, D: Destination + Send + Sync + 'static> Pipeline<S, D>

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pub async fn new( config: PipelineConfig, store: S, destination: D, ) -> Result<Self, PipelineError>

Creates a new pipeline instance.

§Errors

Returns an error if the destination cannot be initialized.

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pub async fn start(&mut self) -> Result<(), PipelineError>

Starts the pipeline, spawning workers for each collection.

§Errors

Returns an error if:

  • The pipeline is already running
  • MongoDB connection fails
  • Worker spawn fails
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pub async fn stop(&mut self) -> Result<(), PipelineError>

Stops the pipeline gracefully.

This will:

  1. Send shutdown signal to all workers
  2. Wait for workers to finish processing
  3. Flush any pending batches
  4. Close destination connection
§Errors

Returns an error if shutdown fails or workers panic.

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pub async fn stats(&self) -> PipelineStats

Returns the current pipeline statistics.

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pub async fn is_running(&self) -> bool

Checks if the pipeline is currently running.

Auto Trait Implementations§

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impl<S, D> Freeze for Pipeline<S, D>

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impl<S, D> !RefUnwindSafe for Pipeline<S, D>

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impl<S, D> Send for Pipeline<S, D>
where S: Sync + Send,

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impl<S, D> Sync for Pipeline<S, D>
where S: Sync + Send,

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impl<S, D> Unpin for Pipeline<S, D>

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impl<S, D> !UnwindSafe for Pipeline<S, D>

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Borrows self, then passes self.deref() into the pipe function.
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Mutably borrows self, then passes self.deref_mut() into the pipe function.
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