JsonQueryWrapper (Flink : Table : Common 2.0.0 API)

java.lang.Object
- java.lang.Enum<JsonQueryWrapper>
- - org.apache.flink.table.api.JsonQueryWrapper

All Implemented Interfaces:

Serializable, Comparable<JsonQueryWrapper>, TableSymbol
```
@PublicEvolving
public enum JsonQueryWrapper
extends Enum<JsonQueryWrapper>
implements TableSymbol
```
Defines whether and when to wrap the result of BuiltInFunctionDefinitions.JSON_QUERY into an array.

Enum Constant Summary

Enum Constants
Enum Constant Description

CONDITIONAL_ARRAY

UNCONDITIONAL_ARRAY

WITHOUT_ARRAY

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static JsonQueryWrapper`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static JsonQueryWrapper[]`	`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
  - WITHOUT_ARRAY
```
public static final JsonQueryWrapper WITHOUT_ARRAY
```
  - CONDITIONAL_ARRAY
```
public static final JsonQueryWrapper CONDITIONAL_ARRAY
```
  - UNCONDITIONAL_ARRAY
```
public static final JsonQueryWrapper UNCONDITIONAL_ARRAY
```
- Method Detail
  - values
```
public static JsonQueryWrapper[] 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 (JsonQueryWrapper c : JsonQueryWrapper.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static JsonQueryWrapper 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