Package org.apache.calcite.runtime

Enum Resources.BuiltinMethod

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      OBJECT_TO_STRING  

    • Field Summary

      Fields 
      Modifier and Type Field Description
      java.lang.reflect.Method method  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private BuiltinMethod​(java.lang.Class clazz, java.lang.String methodName, java.lang.Class... argumentTypes)  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.lang.reflect.Method lookupMethod​(java.lang.Class clazz, java.lang.String methodName, java.lang.Class... argumentTypes)
      Finds a method of a given name that accepts a given set of arguments.
      static Resources.BuiltinMethod valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static Resources.BuiltinMethod[] 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

    • Field Detail

      • method

        public final java.lang.reflect.Method method

    • Constructor Detail

      • BuiltinMethod

        private BuiltinMethod​(java.lang.Class clazz,
                      java.lang.String methodName,
                      java.lang.Class... argumentTypes)

    • Method Detail

      • values

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

      • valueOf

        public static Resources.BuiltinMethod 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

      • lookupMethod

        public static java.lang.reflect.Method lookupMethod​(java.lang.Class clazz,
                                                    java.lang.String methodName,
                                                    java.lang.Class... argumentTypes)
        Finds a method of a given name that accepts a given set of arguments. Includes in its search inherited methods and methods with wider argument types.
        Parameters:
        clazz - Class against which method is invoked
        methodName - Name of method
        argumentTypes - Types of arguments
        Returns:
        A method with the given name that matches the arguments given
        Throws:
        java.lang.RuntimeException - if method not found