Examples of com.google.common.base.Stopwatch.elapsedTime()

com.google.common.base.Stopwatch.elapsedTime()
Returns the current elapsed time shown on this stopwatch, expressed in the desired time unit, with any fraction rounded down.
Note that the overhead of measurement can be more than a microsecond, so it is generally not useful to specify {@link TimeUnit#NANOSECONDS}precision here.


      watch.reset().start();


      client.runScriptOnNode(nodeId, JettyStatements.install(), nameTask("configure-jetty"));


      long configureSeconds = watch.elapsedTime(TimeUnit.SECONDS);


      getAnonymousLogger().info(
            format(
                  "<< configured node(%s) with %s and jetty %s in %ss",
                  nodeId,

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            connectionBean.terminateSession();
            return true;
          }
        }
      }
    } while (stopwatch.elapsedTime(timeoutUnit) < timeout);


    return false;
  }


  /**

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          bufferedSize.addAndGet(-published);
          return published;
        } catch (ExecutionException e) {
          LOG.error("Failed to publish logs to Kafka.", e);
          TimeUnit.NANOSECONDS.sleep(backOffTime);
          publishTimeout -= stopwatch.elapsedTime(timeoutUnit);
          stopwatch.reset();
          stopwatch.start();
        }
      } while (publishTimeout > 0);
    } catch (InterruptedException e) {

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    Stopwatch sw = new Stopwatch();
    sw.start();
    curSegment.flush(shouldFsync);
    sw.stop();
    
    metrics.addSync(sw.elapsedTime(TimeUnit.MICROSECONDS));
    if (sw.elapsedTime(TimeUnit.MILLISECONDS) > WARN_SYNC_MILLIS_THRESHOLD) {
      LOG.warn("Sync of transaction range " + firstTxnId + "-" + lastTxnId +
               " took " + sw.elapsedTime(TimeUnit.MILLISECONDS) + "ms");
    }

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    sw.start();
    curSegment.flush(shouldFsync);
    sw.stop();
    
    metrics.addSync(sw.elapsedTime(TimeUnit.MICROSECONDS));
    if (sw.elapsedTime(TimeUnit.MILLISECONDS) > WARN_SYNC_MILLIS_THRESHOLD) {
      LOG.warn("Sync of transaction range " + firstTxnId + "-" + lastTxnId +
               " took " + sw.elapsedTime(TimeUnit.MILLISECONDS) + "ms");
    }


    if (isLagging) {

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    sw.stop();
    
    metrics.addSync(sw.elapsedTime(TimeUnit.MICROSECONDS));
    if (sw.elapsedTime(TimeUnit.MILLISECONDS) > WARN_SYNC_MILLIS_THRESHOLD) {
      LOG.warn("Sync of transaction range " + firstTxnId + "-" + lastTxnId +
               " took " + sw.elapsedTime(TimeUnit.MILLISECONDS) + "ms");
    }


    if (isLagging) {
      // This batch of edits has already been committed on a quorum of other
      // nodes. So, we are in "catch up" mode. This gets its own metric.

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    Stopwatch sw = new Stopwatch();
    sw.start();
    curSegment.flush(shouldFsync);
    sw.stop();
    
    metrics.addSync(sw.elapsedTime(TimeUnit.MICROSECONDS));


    if (isLagging) {
      // This batch of edits has already been committed on a quorum of other
      // nodes. So, we are in "catch up" mode. This gets its own metric.
      metrics.batchesWrittenWhileLagging.incr(1);

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                    ? new SuccessfulHealthCheckResult(endPoint.getId(), sw.stop().elapsedTime(TimeUnit.NANOSECONDS))
                    : new FailedHealthCheckResult(endPoint.getId(), sw.stop().elapsedTime(TimeUnit.NANOSECONDS));
        } catch (Exception e) {
            return new FailedHealthCheckResult(endPoint.getId(), sw.stop().elapsedTime(TimeUnit.NANOSECONDS), e);
        } finally {
            _healthCheckTime.update(sw.elapsedTime(TimeUnit.NANOSECONDS), TimeUnit.NANOSECONDS);
        }
    }


    @VisibleForTesting
    final class HealthCheck implements Runnable {

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        done = true;
      }
      if (!done) {
        TimeUnit.MILLISECONDS.sleep(200);
      }
    } while (!done && stopwatch.elapsedTime(TimeUnit.SECONDS) < 2L);
  }




  @Override
  public void messageReceived(ChannelHandlerContext ctx, final MessageEvent event) throws Exception {

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          LOG.info("Table '{}' exists now. Assuming that another process concurrently created it.", tableName);
          return;
        } else {
          TimeUnit.NANOSECONDS.sleep(sleepTime);
        }
      } while (stopwatch.elapsedTime(timeoutUnit) < timeout);
    } catch (InterruptedException e) {
      LOG.warn("Sleeping thread interrupted.");
    }
    LOG.error("Table '{}' does not exist after waiting {} ms. Giving up.", tableName, MAX_CREATE_TABLE_WAIT);
  }

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