org.apache.flink.table.operations

Enum ShowFunctionsOperation.FunctionScope

java.lang.Object

java.lang.Enum<ShowFunctionsOperation.FunctionScope>

org.apache.flink.table.operations.ShowFunctionsOperation.FunctionScope

All Implemented Interfaces:

Serializable, Comparable<ShowFunctionsOperation.FunctionScope>

Enclosing class:

ShowFunctionsOperation

public static enum ShowFunctionsOperation.FunctionScope
extends Enum<ShowFunctionsOperation.FunctionScope>

Represent scope of function.

• USER return only user-defined functions
• ALL return all user-defined and built-in functions

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALL
USER

Method Summary

Modifier and Type	Method and Description
static ShowFunctionsOperation.FunctionScope	valueOf(String name) Returns the enum constant of this type with the specified name.
static ShowFunctionsOperation.FunctionScope[]	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

USER

public static final ShowFunctionsOperation.FunctionScope USER

ALL

public static final ShowFunctionsOperation.FunctionScope ALL

Method Detail

values

public static ShowFunctionsOperation.FunctionScope[] 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 (ShowFunctionsOperation.FunctionScope c : ShowFunctionsOperation.FunctionScope.values())
    System.out.println(c);

Returns:

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

valueOf

public static ShowFunctionsOperation.FunctionScope valueOf(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:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null