com.facebook.presto.spi.function

Enum SqlFunctionVisibility

java.lang.Object

java.lang.Enum<SqlFunctionVisibility>

com.facebook.presto.spi.function.SqlFunctionVisibility

All Implemented Interfaces:

Serializable, Comparable<SqlFunctionVisibility>

public enum SqlFunctionVisibility
extends Enum<SqlFunctionVisibility>

Enum Constant Summary

Enum Constants

Enum Constant and Description
EXPERIMENTAL Marked to indicate that the function is experimental and may change in the future.
HIDDEN
PUBLIC

Method Summary

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

PUBLIC

public static final SqlFunctionVisibility PUBLIC

HIDDEN

public static final SqlFunctionVisibility HIDDEN

EXPERIMENTAL

public static final SqlFunctionVisibility EXPERIMENTAL

Marked to indicate that the function is experimental and may change in the future. They have the same visibility as HIDDEN by default, but can be toggled via session property or system property.

See Also:

session property, system property

Method Detail

values

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

Returns:

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

valueOf

public static SqlFunctionVisibility 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