Query.SortDirection (Google App Engine API for Java)

com.google.appengine.api.datastore

Enum Query.SortDirection

  • java.lang.Object
  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<Query.SortDirection>
    Enclosing class:
    Query


    public static enum Query.SortDirection
    extends java.lang.Enum<Query.SortDirection>
    SortDirection controls the order of a sort.
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method and Description
      static Query.SortDirection valueOf(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static Query.SortDirection[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      • Methods inherited from class java.lang.Enum

        compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait
    • Method Detail

      • values

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

        public static Query.SortDirection 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

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