Record Class RaftMetrics.MetricsSnapshot

java.lang.Object
java.lang.Record
com.loomcache.server.consensus.RaftMetrics.MetricsSnapshot
Enclosing class:
RaftMetrics
public static record RaftMetrics.MetricsSnapshot(long electionCount, long appendEntriesCount, double appendEntriesAvgLatency, long commitCount, double commitAvgLatency, long logSize, long uncommittedEntries, long termChanges, long snapshotCount, Instant capturedAt) extends Record
Immutable snapshot of Raft metrics at a point in time.
Since:
1.0

  • Constructor Summary

    Constructors
    Constructor
    Description
    MetricsSnapshot(long electionCount, long appendEntriesCount, double appendEntriesAvgLatency, long commitCount, double commitAvgLatency, long logSize, long uncommittedEntries, long termChanges, long snapshotCount, Instant capturedAt)
    Creates an instance of a MetricsSnapshot record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    double
    appendEntriesAvgLatency()
    Returns the value of the appendEntriesAvgLatency record component.
    long
    appendEntriesCount()
    Returns the value of the appendEntriesCount record component.
    Instant
    capturedAt()
    Returns the value of the capturedAt record component.
    double
    commitAvgLatency()
    Returns the value of the commitAvgLatency record component.
    long
    commitCount()
    Returns the value of the commitCount record component.
    long
    electionCount()
    Returns the value of the electionCount record component.
    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.
    long
    logSize()
    Returns the value of the logSize record component.
    long
    snapshotCount()
    Returns the value of the snapshotCount record component.
    long
    termChanges()
    Returns the value of the termChanges record component.
    final String
    toString()
    Returns a string representation of this record class.
    long
    uncommittedEntries()
    Returns the value of the uncommittedEntries record component.

    Methods inherited from class Object

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

  • Constructor Details

    • MetricsSnapshot

      public MetricsSnapshot(long electionCount, long appendEntriesCount, double appendEntriesAvgLatency, long commitCount, double commitAvgLatency, long logSize, long uncommittedEntries, long termChanges, long snapshotCount, Instant capturedAt)
      Creates an instance of a MetricsSnapshot record class.
      Parameters:
      electionCount - the value for the electionCount record component
      appendEntriesCount - the value for the appendEntriesCount record component
      appendEntriesAvgLatency - the value for the appendEntriesAvgLatency record component
      commitCount - the value for the commitCount record component
      commitAvgLatency - the value for the commitAvgLatency record component
      logSize - the value for the logSize record component
      uncommittedEntries - the value for the uncommittedEntries record component
      termChanges - the value for the termChanges record component
      snapshotCount - the value for the snapshotCount record component
      capturedAt - the value for the capturedAt 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 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.

    • electionCount

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

    • appendEntriesCount

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

    • appendEntriesAvgLatency

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

    • commitCount

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

    • commitAvgLatency

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

    • logSize

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

    • uncommittedEntries

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

    • termChanges

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

    • snapshotCount

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

    • capturedAt

      public Instant capturedAt()
      Returns the value of the capturedAt record component.
      Returns:
      the value of the capturedAt record component