IslandKind (General SQL Parser Java Library Core 4.1.5.3 API)

Object
- Enum<IslandKind>
- - gudusoft.gsqlparser.pp2.island.IslandKind

All Implemented Interfaces:

Serializable, Comparable<IslandKind>
```
public enum IslandKind
extends Enum<IslandKind>
```
The kind of lexical island recognised by IslandRecognizer. An island is a contiguous run of tokens that the layout pipeline treats as a unit.
Plan reference: §6 (island/IslandKind), §7.3/S22, §7.4/S22.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`CASE` A CASE ...
`CTE` A CTE body ({@code WITH x AS ( ...
`ERROR_REGION` An unrecoverable / unclassifiable span.
`FROM` FROM table list (before any JOIN).
`GROUP_BY` GROUP BY list.
`HAVING` HAVING predicate.
`INSERT_VALUES` INSERT VALUES list.
`INTO` INTO target (INSERT INTO / SELECT INTO).
`JOIN` JOIN clause (JOIN/ON/USING/APPLY and operands).
`MERGE` A MERGE statement.
`ORDER_BY` ORDER BY list.
`OTHER` Anything not otherwise classified.
`SELECT` SELECT projection list.
`SUBQUERY` A parenthesised subquery / derived table (not a CTE body).
`UPDATE_SET` UPDATE SET assignment list.
`WHERE` WHERE predicate.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static IslandKind`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static IslandKind[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - SELECT
```
public static final IslandKind SELECT
```
    SELECT projection list.
  - FROM
```
public static final IslandKind FROM
```
    FROM table list (before any JOIN).
  - JOIN
```
public static final IslandKind JOIN
```
    JOIN clause (JOIN/ON/USING/APPLY and operands).
  - WHERE
```
public static final IslandKind WHERE
```
    WHERE predicate.
  - GROUP_BY
```
public static final IslandKind GROUP_BY
```
    GROUP BY list.
  - HAVING
```
public static final IslandKind HAVING
```
    HAVING predicate.
  - ORDER_BY
```
public static final IslandKind ORDER_BY
```
    ORDER BY list.
  - INTO
```
public static final IslandKind INTO
```
    INTO target (INSERT INTO / SELECT INTO).
  - INSERT_VALUES
```
public static final IslandKind INSERT_VALUES
```
    INSERT VALUES list.
  - UPDATE_SET
```
public static final IslandKind UPDATE_SET
```
    UPDATE SET assignment list.
  - SUBQUERY
```
public static final IslandKind SUBQUERY
```
    A parenthesised subquery / derived table (not a CTE body).
  - CTE
```
public static final IslandKind CTE
```
    A CTE body (WITH x AS ( ... )).
  - CASE
```
public static final IslandKind CASE
```
    A CASE ... END expression/statement.
  - MERGE
```
public static final IslandKind MERGE
```
    A MERGE statement.
  - ERROR_REGION
```
public static final IslandKind ERROR_REGION
```
    An unrecoverable / unclassifiable span.
  - OTHER
```
public static final IslandKind OTHER
```
    Anything not otherwise classified.
- Method Detail
  - values
```
public static IslandKind[] 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 (IslandKind c : IslandKind.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static IslandKind 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

Enum IslandKind

Enum Constant Summary

Method Summary

Methods inherited from class Enum

Methods inherited from class Object

Enum Constant Detail

SELECT

FROM

JOIN

WHERE

GROUP_BY

HAVING

ORDER_BY

INTO

INSERT_VALUES

UPDATE_SET

SUBQUERY

CTE

CASE

MERGE

ERROR_REGION

OTHER

Method Detail

values

valueOf