Record Class DistributedMap.MapStatistics

java.lang.Object
java.lang.Record
com.loomcache.server.datastructures.DistributedMap.MapStatistics
Record Components:
totalPuts - total number of put operations
totalHits - total number of cache hits
totalMisses - total number of cache misses
totalEvictions - total number of entries evicted
hitRate - hit rate as a ratio [0.0, 1.0]
Enclosing class:
DistributedMap<K,V>
public static record DistributedMap.MapStatistics(long totalPuts, long totalHits, long totalMisses, long totalEvictions, double hitRate) extends Record
Statistics snapshot of map operations and performance.

  • Constructor Summary

    Constructors
    Constructor
    Description
    MapStatistics(long totalPuts, long totalHits, long totalMisses, long totalEvictions, double hitRate)
    Creates an instance of a MapStatistics record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    final boolean
    equals(Object o)
    Indicates whether some other object is "equal to" this one.
    final int
    hashCode()
    Returns a hash code value for this object.
    double
    hitRate()
    Returns the value of the hitRate record component.
    final String
    toString()
    Returns a string representation of this record class.
    long
    totalEvictions()
    Returns the value of the totalEvictions record component.
    long
    totalHits()
    Returns the value of the totalHits record component.
    long
    totalMisses()
    Returns the value of the totalMisses record component.
    long
    totalPuts()
    Returns the value of the totalPuts record component.

    Methods inherited from class Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • MapStatistics

      public MapStatistics(long totalPuts, long totalHits, long totalMisses, long totalEvictions, double hitRate)
      Creates an instance of a MapStatistics record class.
      Parameters:
      totalPuts - the value for the totalPuts record component
      totalHits - the value for the totalHits record component
      totalMisses - the value for the totalMisses record component
      totalEvictions - the value for the totalEvictions record component
      hitRate - the value for the hitRate record component

  • Method Details

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with the compare method from their corresponding wrapper classes.
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • totalPuts

      public long totalPuts()
      Returns the value of the totalPuts record component.
      Returns:
      the value of the totalPuts record component

    • totalHits

      public long totalHits()
      Returns the value of the totalHits record component.
      Returns:
      the value of the totalHits record component

    • totalMisses

      public long totalMisses()
      Returns the value of the totalMisses record component.
      Returns:
      the value of the totalMisses record component

    • totalEvictions

      public long totalEvictions()
      Returns the value of the totalEvictions record component.
      Returns:
      the value of the totalEvictions record component

    • hitRate

      public double hitRate()
      Returns the value of the hitRate record component.
      Returns:
      the value of the hitRate record component