com.yammer.metrics.util
Class Utils

java.lang.Object
  com.yammer.metrics.util.Utils

public class Utils
extends Object

Method Summary

static Map<MetricName,Metric>	filterMetrics(Map<MetricName,Metric> metrics, MetricPredicate predicate)
static ScheduledExecutorService	newScheduledThreadPool(int poolSize, String name) Deprecated. Get a thread pool via MetricsRegistry.threadPools() instead
static void	shutdownThreadPools() Deprecated. Shut down the thread pools object of the relevant MetricsRegistry instead
static Map<String,Map<MetricName,Metric>>	sortAndFilterMetrics(Map<MetricName,Metric> metrics, MetricPredicate predicate)
static Map<String,Map<MetricName,Metric>>	sortMetrics(Map<MetricName,Metric> metrics)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

sortMetrics

public static Map<String,Map<MetricName,Metric>> sortMetrics(Map<MetricName,Metric> metrics)

filterMetrics

public static Map<MetricName,Metric> filterMetrics(Map<MetricName,Metric> metrics,
                                                   MetricPredicate predicate)

sortAndFilterMetrics

public static Map<String,Map<MetricName,Metric>> sortAndFilterMetrics(Map<MetricName,Metric> metrics,
                                                                      MetricPredicate predicate)

newScheduledThreadPool

public static ScheduledExecutorService newScheduledThreadPool(int poolSize,
                                                              String name)

Deprecated. Get a thread pool via MetricsRegistry.threadPools() instead

Creates a new scheduled thread pool of a given size with the given name.

Parameters:

poolSize - the number of threads to create

name - the name of the pool

Returns:

a new ScheduledExecutorService

shutdownThreadPools

public static void shutdownThreadPools()

Deprecated. Shut down the thread pools object of the relevant MetricsRegistry instead

Shuts down all thread pools created by this class in an orderly fashion.