Struct StaticExecutionAdapter 

pub struct StaticExecutionAdapter { /* private fields */ }

The StaticExecutionAdapter to wrap TransactionHandlers

This struct takes a series of transaction handlers which can be used to execution transactions. These transactions are executed on a single background thread.

Implementations

impl StaticExecutionAdapter

pub fn new_adapter( handlers: Vec<Box<dyn TransactionHandler>>, context_manager: ContextManager, ) -> Result<Self, ExecutionAdapterError>

Creates a new adapter, if possible.

Creates a StaticExecutionAdapter wrapping the given TransactionHandler vector and a ContextManager instance. This adapter will dispatch transaction pairs to the appropriate handler, if found.

Errors

ExecutionAdapterError is returned if the background thread cannot be created.

Trait Implementations

impl ExecutionAdapter for StaticExecutionAdapter

fn start( &mut self, execution_registry: Box<dyn ExecutionRegistry>, ) -> Result<(), ExecutionOperationError>

fn execute( &self, transaction_pair: TransactionPair, context_id: ContextId, on_done: Box<dyn Fn(Result<ExecutionTaskCompletionNotification, ExecutionAdapterError>) + Send>, ) -> Result<(), ExecutionOperationError>

Execute the transaction and provide an callback that handles the result.

fn stop(self: Box<Self>) -> Result<(), ExecutionOperationError>

Stop the internal threads and the Executor will no longer call execute.