Examples with Operation net.spy.memcached.ops.Operation used on opensource projects

Example 1 with Operation

use of net.spy.memcached.ops.Operation in project pinpoint by naver.

the class FutureGetInterceptor method doInAfterTrace.

@Override
protected void doInAfterTrace(SpanEventRecorder recorder, Object target, Object[] args, Object result, Throwable throwable) {
    recorder.recordApi(methodDescriptor);
    recorder.recordDestinationId("MEMCACHED");
    recorder.recordServiceType(ArcusConstants.MEMCACHED_FUTURE_GET);
    if (!(target instanceof OperationAccessor)) {
        logger.info("operation not found");
        return;
    }
    // find the target node
    final Operation op = ((OperationAccessor) target)._$PINPOINT$_getOperation();
    if (op == null) {
        logger.info("operation is null");
        return;
    }
    recorder.recordException(op.getException());
    final MemcachedNode handlingNode = op.getHandlingNode();
    if (handlingNode != null) {
        final String endPoint = getEndPoint(handlingNode);
        if (endPoint != null) {
            recorder.recordEndPoint(endPoint);
        }
        recorder.recordException(op.getException());
    } else {
        logger.info("no handling node");
    }
    if (op instanceof ServiceCodeAccessor) {
        // determine the service type
        String serviceCode = ((ServiceCodeAccessor) op)._$PINPOINT$_getServiceCode();
        if (serviceCode != null) {
            recorder.recordDestinationId(serviceCode);
            recorder.recordServiceType(ArcusConstants.ARCUS_FUTURE_GET);
        }
    }
}

Example 2 with Operation

use of net.spy.memcached.ops.Operation in project pinpoint by naver.

the class ApiInterceptor method after.

@Override
public void after(Object target, Object[] args, Object result, Throwable throwable) {
    if (isDebug) {
        logger.afterInterceptor(target, args, result, throwable);
    }
    final Trace trace = traceContext.currentTraceObject();
    if (trace == null) {
        return;
    }
    try {
        final SpanEventRecorder recorder = trace.currentSpanEventRecorder();
        if (traceKey) {
            final Object recordObject = args[keyIndex];
            recorder.recordApi(methodDescriptor, recordObject, keyIndex);
        } else {
            recorder.recordApi(methodDescriptor);
        }
        recorder.recordException(throwable);
        // find the target node
        if (result instanceof Future && result instanceof OperationAccessor) {
            final Operation op = ((OperationAccessor) result)._$PINPOINT$_getOperation();
            if (op != null) {
                final MemcachedNode handlingNode = op.getHandlingNode();
                if (handlingNode != null) {
                    final String endPoint = getEndPoint(handlingNode);
                    if (endPoint != null) {
                        recorder.recordEndPoint(endPoint);
                    }
                }
            } else {
                logger.info("operation not found");
            }
        }
        if (target instanceof ServiceCodeAccessor) {
            // determine the service type
            String serviceCode = ((ServiceCodeAccessor) target)._$PINPOINT$_getServiceCode();
            if (serviceCode != null) {
                recorder.recordDestinationId(serviceCode);
                recorder.recordServiceType(ArcusConstants.ARCUS);
            } else {
                recorder.recordDestinationId("MEMCACHED");
                recorder.recordServiceType(ArcusConstants.MEMCACHED);
            }
        } else {
            recorder.recordDestinationId("MEMCACHED");
            recorder.recordServiceType(ArcusConstants.MEMCACHED);
        }
        try {
            if (isAsynchronousInvocation(target, args, result, throwable)) {
                // set asynchronous trace
                final AsyncContext asyncContext = recorder.recordNextAsyncContext();
                // type check isAsynchronousInvocation
                ((AsyncContextAccessor) result)._$PINPOINT$_setAsyncContext(asyncContext);
                if (isDebug) {
                    logger.debug("Set AsyncContext {}", asyncContext);
                }
            }
        } catch (Throwable t) {
            logger.warn("Failed to BEFORE process. {}", t.getMessage(), t);
        }
    } catch (Throwable th) {
        if (logger.isWarnEnabled()) {
            logger.warn("AFTER error. Caused:{}", th.getMessage(), th);
        }
    } finally {
        trace.traceBlockEnd();
    }
}