java.lang.Object
- java.lang.Enum<StaticArgumentTrait>
- - org.apache.flink.table.types.inference.StaticArgumentTrait

All Implemented Interfaces:

Serializable, Comparable<StaticArgumentTrait>
```
@PublicEvolving
public enum StaticArgumentTrait
extends Enum<StaticArgumentTrait>
```
Declares traits for StaticArgument. They enable basic validation by the framework.
Some traits have dependencies to other traits, which is why this enum reflects a hierarchy in which SCALAR, TABLE, and MODEL are the top-level roots.

Enum Constant Summary

Enum Constants
Enum Constant	Description
`MODEL`
`OPTIONAL_PARTITION_BY`
`PASS_COLUMNS_THROUGH`
`REQUIRE_FULL_DELETE`
`REQUIRE_ON_TIME`
`REQUIRE_UPDATE_BEFORE`
`ROW_SEMANTIC_TABLE`
`SCALAR`
`SET_SEMANTIC_TABLE`
`SUPPORT_UPDATES`
`TABLE`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Set<StaticArgumentTrait>`	`getRequirements()`
`static StaticArgumentTrait`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static StaticArgumentTrait[]`	`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
  - SCALAR
```
public static final StaticArgumentTrait SCALAR
```
  - TABLE
```
public static final StaticArgumentTrait TABLE
```
  - MODEL
```
public static final StaticArgumentTrait MODEL
```
  - ROW_SEMANTIC_TABLE
```
public static final StaticArgumentTrait ROW_SEMANTIC_TABLE
```
  - SET_SEMANTIC_TABLE
```
public static final StaticArgumentTrait SET_SEMANTIC_TABLE
```
  - PASS_COLUMNS_THROUGH
```
public static final StaticArgumentTrait PASS_COLUMNS_THROUGH
```
  - SUPPORT_UPDATES
```
public static final StaticArgumentTrait SUPPORT_UPDATES
```
  - REQUIRE_ON_TIME
```
public static final StaticArgumentTrait REQUIRE_ON_TIME
```
  - OPTIONAL_PARTITION_BY
```
public static final StaticArgumentTrait OPTIONAL_PARTITION_BY
```
  - REQUIRE_UPDATE_BEFORE
```
public static final StaticArgumentTrait REQUIRE_UPDATE_BEFORE
```
  - REQUIRE_FULL_DELETE
```
public static final StaticArgumentTrait REQUIRE_FULL_DELETE
```
- Method Detail
  - values
```
public static StaticArgumentTrait[] 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 (StaticArgumentTrait c : StaticArgumentTrait.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static StaticArgumentTrait 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
  - getRequirements
```
public Set<StaticArgumentTrait> getRequirements()
```

Enum StaticArgumentTrait

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

SCALAR

TABLE

MODEL

ROW_SEMANTIC_TABLE

SET_SEMANTIC_TABLE

PASS_COLUMNS_THROUGH

SUPPORT_UPDATES

REQUIRE_ON_TIME

OPTIONAL_PARTITION_BY

REQUIRE_UPDATE_BEFORE

REQUIRE_FULL_DELETE

Method Detail

values

valueOf

getRequirements