logger.info(String.format("Last known execution id was [%s]", lastExecutionId));
final ExecutableFlowSerializer flowSerializer = new DefaultExecutableFlowSerializer();
final ExecutableFlowDeserializer flowDeserializer = new DefaultExecutableFlowDeserializer(_jobManager, factory);
FlowExecutionSerializer flowExecutionSerializer = new FlowExecutionSerializer(flowSerializer);
FlowExecutionDeserializer flowExecutionDeserializer = new FlowExecutionDeserializer(flowDeserializer);
_allFlows = new CachingFlowManager(
new RefreshableFlowManager(
_jobManager,