org.apache.gravitino.dto.rel.expressions

Enum FunctionArg.ArgType

java.lang.Object

java.lang.Enum<FunctionArg.ArgType>

org.apache.gravitino.dto.rel.expressions.FunctionArg.ArgType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<FunctionArg.ArgType>

Enclosing interface:

FunctionArg

public static enum FunctionArg.ArgType
extends java.lang.Enum<FunctionArg.ArgType>

The type of the argument.

Enum Constant Summary

Enum Constants

Enum Constant and Description
FIELD A field argument.
FUNCTION A function argument.
LITERAL A literal argument.
UNPARSED An argument that cannot be parsed.

Method Summary

Modifier and Type	Method and Description
static FunctionArg.ArgType	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static FunctionArg.ArgType[]	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

Enum Constant Detail

LITERAL

public static final FunctionArg.ArgType LITERAL

A literal argument.

FIELD

public static final FunctionArg.ArgType FIELD

A field argument.

FUNCTION

public static final FunctionArg.ArgType FUNCTION

A function argument.

UNPARSED

public static final FunctionArg.ArgType UNPARSED

An argument that cannot be parsed.

Method Detail

values

public static FunctionArg.ArgType[] 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 (FunctionArg.ArgType c : FunctionArg.ArgType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static FunctionArg.ArgType 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