MemoryUsageGaugeSet

java.lang.Object

com.codahale.metrics.jvm.MemoryUsageGaugeSet

All Implemented Interfaces:: Metric, MetricSet

public class MemoryUsageGaugeSet extends Object implements MetricSet

A set of gauges for JVM memory usage, including stats on heap vs. non-heap memory, plus GC-specific memory pools.

Field Summary

Fields

Modifier and Type

Field

Description

private final List<MemoryPoolMXBean>

memoryPools

private final MemoryMXBean

mxBean

private static final Pattern

WHITESPACE
Constructor Summary

Constructors

Constructor

Description

MemoryUsageGaugeSet()

MemoryUsageGaugeSet(MemoryMXBean mxBean, Collection<MemoryPoolMXBean> memoryPools)
Method Summary

Modifier and Type

Method

Description

Map<String,Metric>

getMetrics()

A map of metric names to metrics.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- WHITESPACE
  
  private static final Pattern WHITESPACE
- mxBean
  
  private final MemoryMXBean mxBean
- memoryPools
  
  private final List<MemoryPoolMXBean> memoryPools
Constructor Details
- MemoryUsageGaugeSet
  
  public MemoryUsageGaugeSet()
- MemoryUsageGaugeSet
  
  public MemoryUsageGaugeSet(MemoryMXBean mxBean, Collection<MemoryPoolMXBean> memoryPools)
Method Details
- getMetrics
  
  public Map<String,Metric> getMetrics()
  
  Description copied from interface: MetricSet
  
  A map of metric names to metrics.
  
  Specified by:
  
  getMetrics in interface MetricSet
  
  Returns:
  
  the metrics