Package org.apache.cassandra.repair

Enum RepairParallelism

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<RepairParallelism>
    public enum RepairParallelism
extends java.lang.Enum<RepairParallelism>
    Specify the degree of parallelism when calculating the merkle trees in a repair job.

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      DATACENTER_AWARE
      One node per data center at a time
      PARALLEL
      All nodes at the same time
      SEQUENTIAL
      One node at a time

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static RepairParallelism fromName​(java.lang.String name)
      Return RepairParallelism that match given name.
      java.lang.String getName()  
      java.lang.String toString()  
      static RepairParallelism valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static RepairParallelism[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.

      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Enum Constant Detail

      • PARALLEL

        public static final RepairParallelism PARALLEL
        All nodes at the same time

      • DATACENTER_AWARE

        public static final RepairParallelism DATACENTER_AWARE
        One node per data center at a time

    • Method Detail

      • values

        public static RepairParallelism[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (RepairParallelism c : RepairParallelism.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static RepairParallelism valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • fromName

        public static RepairParallelism fromName​(java.lang.String name)
        Return RepairParallelism that match given name. If name is null, or does not match any, this returns default "sequential" parallelism,
        Parameters:
        name - name of repair parallelism
        Returns:
        RepairParallelism that match given name

      • getName

        public java.lang.String getName()

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Enum<RepairParallelism>