Enum QueryEvaluationHint.BackendRequirement

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      DEFAULT_CACHING
      The current hint specifies that the default caching backend of the engine should be used
      DEFAULT_SEARCH
      The current hint specifies that the default search backend of the engine should be used
      SPECIFIC
      The current hint specifies that a specific backend is to be used
      UNSPECIFIED
      The current hint does not specify any backend requirement
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static QueryEvaluationHint.BackendRequirement valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static QueryEvaluationHint.BackendRequirement[] 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
    • Method Detail

      • values

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

        public static QueryEvaluationHint.BackendRequirement 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