Record Class QueryExecutionCache.CacheStats

java.lang.Object
java.lang.Record
com.loomcache.server.query.QueryExecutionCache.CacheStats
Enclosing class:
QueryExecutionCache
public static record QueryExecutionCache.CacheStats(long hits, long misses, double hitRate, int size) extends Record
Statistics about cache performance.

  • Constructor Summary

    Constructors
    Constructor
    Description
    CacheStats(long hits, long misses, double hitRate, int size)
    Creates an instance of a CacheStats 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.
    long
    hits()
    Returns the value of the hits record component.
    long
    misses()
    Returns the value of the misses record component.
    int
    size()
    Returns the value of the size record component.
    final String
    toString()
    Returns a string representation of this record class.

    Methods inherited from class Object

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

  • Constructor Details

    • CacheStats

      public CacheStats(long hits, long misses, double hitRate, int size)
      Creates an instance of a CacheStats record class.
      Parameters:
      hits - the value for the hits record component
      misses - the value for the misses record component
      hitRate - the value for the hitRate record component
      size - the value for the size 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.

    • hits

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

    • misses

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

    • hitRate

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

    • size

      public int size()
      Returns the value of the size record component.
      Returns:
      the value of the size record component