Record Class DistributedPriorityQueue.PriorityKey<V>

java.lang.Object
java.lang.Record
com.loomcache.server.datastructures.DistributedPriorityQueue.PriorityKey<V>
Enclosing class:
DistributedPriorityQueue<V>
public static record DistributedPriorityQueue.PriorityKey<V>(int priority, long sequence, V item) extends Record
Priority entry key combining priority, value, and sequence for stable ordering. Lower priority number = higher priority. Sequence number ensures FIFO within same comparator bucket.
Since:
1.0

  • Constructor Summary

    Constructors
    Constructor
    Description
    PriorityKey(int priority, long sequence, V item)
    Creates an instance of a PriorityKey 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.
    V
    item()
    Returns the value of the item record component.
    int
    priority()
    Returns the value of the priority record component.
    long
    sequence()
    Returns the value of the sequence 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

    • PriorityKey

      public PriorityKey(int priority, long sequence, V item)
      Creates an instance of a PriorityKey record class.
      Parameters:
      priority - the value for the priority record component
      sequence - the value for the sequence record component
      item - the value for the item 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.

    • priority

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

    • sequence

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

    • item

      public V item()
      Returns the value of the item record component.
      Returns:
      the value of the item record component