org.apache.flink.table.api

Enum JsonExistsOnError

java.lang.Object

java.lang.Enum<JsonExistsOnError>

org.apache.flink.table.api.JsonExistsOnError

All Implemented Interfaces:

Serializable, Comparable<JsonExistsOnError>, TableSymbol

@PublicEvolving
public enum JsonExistsOnError
extends Enum<JsonExistsOnError>
implements TableSymbol

Behavior in case of errors for BuiltInFunctionDefinitions.JSON_EXISTS.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ERROR
FALSE
TRUE
UNKNOWN

Method Summary

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

TRUE

public static final JsonExistsOnError TRUE

FALSE

public static final JsonExistsOnError FALSE

UNKNOWN

public static final JsonExistsOnError UNKNOWN

ERROR

public static final JsonExistsOnError ERROR

Method Detail

values

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

Returns:

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

valueOf

public static JsonExistsOnError 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