Package io.virtdata.api

Enum FunctionType

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<FunctionType>
    public enum FunctionType
extends java.lang.Enum<FunctionType>

    Captures the list of function object types which may be used to implement data mapping functions. Library implementations may rely on this for type metadata.

    • Method Detail

      • values

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

      • valueOf

        public static FunctionType 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

      • getInputClass

        public java.lang.Class<?> getInputClass()

      • getReturnClass

        public java.lang.Class<?> getReturnClass()

      • getFunctionClass

        public java.lang.Class<?> getFunctionClass()

      • valueOf

        public static FunctionType valueOf​(java.lang.Class<?> clazz)
        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:
        clazz - 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

      • valueOf

        public static FunctionType valueOf​(java.lang.Object g)
        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:
        g - 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

      • getInputValueType

        public ValueType getInputValueType()