public void shutdown() {
logger.finest("Shutting down OperationService");
invocationRegistry.shutdown();
invocationMonitor.shutdown();
operationExecutor.shutdown();
asyncResponseHandler.shutdown();
slowOperationDetector.shutdown();
try {
invocationMonitor.awaitTermination(TERMINATION_TIMEOUT_MILLIS);
} catch (InterruptedException e) {
// restore the interrupt.
// todo: we need a better mechanism for dealing with interruption and waiting for termination
Thread.currentThread().interrupt();
EmptyStatement.ignore(e);
}
}
public void start() {
logger.finest("Starting OperationService");
ManagedExecutorService asyncExecutor =
nodeEngine
.getExecutionService()
.register(
ExecutionService.ASYNC_EXECUTOR,
Runtime.getRuntime().availableProcessors(),
ASYNC_QUEUE_CAPACITY,
ExecutorType.CONCRETE);
this.invocationContext =
new Invocation.Context(
asyncExecutor,
nodeEngine.getClusterService().getClusterClock(),
nodeEngine.getClusterService(),
node.connectionManager,
node.nodeEngine.getExecutionService(),
nodeEngine.getProperties().getMillis(OPERATION_CALL_TIMEOUT_MILLIS),
invocationRegistry,
invocationMonitor,
nodeEngine.getLocalMember().getUuid(),
nodeEngine.getLogger(Invocation.class),
node,
nodeEngine,
nodeEngine.getPartitionService(),
this,
operationExecutor,
retryCount,
serializationService,
nodeEngine.getThisAddress());
invocationMonitor.start();
operationExecutor.start();
asyncResponseHandler.start();
slowOperationDetector.start();
}
@Override
public List<SlowOperationDTO> getSlowOperationDTOs() {
return slowOperationDetector.getSlowOperationDTOs();
}