Package oracle.kv

Enum ReturnValueVersion.Choice

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<ReturnValueVersion.Choice>, oracle.kv.impl.util.FastExternalizable
    Enclosing class:
    ReturnValueVersion
    public static enum ReturnValueVersion.Choice
extends java.lang.Enum<ReturnValueVersion.Choice>
implements oracle.kv.impl.util.FastExternalizable
    Specifies whether to return the value, version, both or neither.

    For best performance, it is important to choose only the properties that are required. The KV Store is optimized to avoid I/O when the requested properties are in cache.

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      ALL
      Return both the value and the version.
      NONE
      Do not return the value or the version.
      VALUE
      Return the value only.
      VERSION
      Return the version only.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static ReturnValueVersion.Choice valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static ReturnValueVersion.Choice[] 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, toString, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface oracle.kv.impl.util.FastExternalizable

        deserializedForm

    • Method Detail

      • values

        public static ReturnValueVersion.Choice[] 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 (ReturnValueVersion.Choice c : ReturnValueVersion.Choice.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static ReturnValueVersion.Choice 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