Package com.codahale.metrics.jvm

Class BufferPoolMetricSet

  • All Implemented Interfaces:
    Metric, MetricSet
    public class BufferPoolMetricSet
extends java.lang.Object
implements MetricSet
    A set of gauges for the count, usage, and capacity of the JVM's direct and mapped buffer pools.

    These JMX objects are only available on Java 7 and above.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static java.lang.String[] ATTRIBUTES  
      private static org.slf4j.Logger LOGGER  
      private javax.management.MBeanServer mBeanServer  
      private static java.lang.String[] NAMES  
      private static java.lang.String[] POOLS  

    • Constructor Summary

      Constructors 
      Constructor Description
      BufferPoolMetricSet​(javax.management.MBeanServer mBeanServer)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Map<java.lang.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 Detail

      • LOGGER

        private static final org.slf4j.Logger LOGGER

      • ATTRIBUTES

        private static final java.lang.String[] ATTRIBUTES

      • NAMES

        private static final java.lang.String[] NAMES

      • POOLS

        private static final java.lang.String[] POOLS

      • mBeanServer

        private final javax.management.MBeanServer mBeanServer

    • Constructor Detail

      • BufferPoolMetricSet

        public BufferPoolMetricSet​(javax.management.MBeanServer mBeanServer)

    • Method Detail

      • getMetrics

        public java.util.Map<java.lang.String,​Metric> getMetrics()
        Description copied from interface: MetricSet
        A map of metric names to metrics.
        Specified by:
        getMetrics in interface MetricSet
        Returns:
        the metrics