Package com.societegenerale.failover.dashboard.config

Record Class DashboardProperties.Retention

java.lang.Object
java.lang.Record
com.societegenerale.failover.dashboard.config.DashboardProperties.Retention
Record Components:
maxAge - drop series points older than this (e.g. 7d; configurable 5–10 days)
maxEntries - hard cap on retained points; oldest truncated first (default 100000)
Enclosing class:
DashboardProperties
public static record DashboardProperties.Retention(Duration maxAge, int maxEntries) extends Record
Bounded retention for the cluster trend history (design §5.4): the series ring keeps points no older than maxAge and no more than maxEntries, truncating the oldest first. Caps heap; this is bounded trend history, not a TSDB.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Retention()
    Convenience with defaults.
    Retention(Duration maxAge, int maxEntries)
    Creates an instance of a Retention 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.
    Duration
    maxAge()
    Returns the value of the maxAge record component.
    int
    maxEntries()
    Returns the value of the maxEntries record component.
    final String
    toString()
    Returns a string representation of this record class.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • Retention

      public Retention()
      Convenience with defaults.

    • Retention

      public Retention(@DefaultValue("7d") Duration maxAge, @DefaultValue("100000") int maxEntries)
      Creates an instance of a Retention record class.
      Parameters:
      maxAge - the value for the maxAge record component
      maxEntries - the value for the maxEntries 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. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.
      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.

    • maxAge

      public Duration maxAge()
      Returns the value of the maxAge record component.
      Returns:
      the value of the maxAge record component

    • maxEntries

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