SqlImplementor.Clause (Calcite Core 1.16.0 API)

java.lang.Object
- java.lang.Enum<SqlImplementor.Clause>
- - org.apache.calcite.rel.rel2sql.SqlImplementor.Clause

All Implemented Interfaces:

Serializable, Comparable<SqlImplementor.Clause>

Enclosing class:

SqlImplementor
```
public static enum SqlImplementor.Clause
extends Enum<SqlImplementor.Clause>
```
Clauses in a SQL query. Ordered by evaluation order. SELECT is set only when there is a NON-TRIVIAL SELECT clause.

Enum Constant Summary

Enum Constants
Enum Constant and Description

FETCH

FROM

GROUP_BY

HAVING

OFFSET

ORDER_BY

SELECT

SET_OP

WHERE

Enum Constants
Enum Constant and Description
`FETCH`
`FROM`
`GROUP_BY`
`HAVING`
`OFFSET`
`ORDER_BY`
`SELECT`
`SET_OP`
`WHERE`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static SqlImplementor.Clause`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static SqlImplementor.Clause[]`	`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
  - FROM
```
public static final SqlImplementor.Clause FROM
```
  - WHERE
```
public static final SqlImplementor.Clause WHERE
```
  - GROUP_BY
```
public static final SqlImplementor.Clause GROUP_BY
```
  - HAVING
```
public static final SqlImplementor.Clause HAVING
```
  - SELECT
```
public static final SqlImplementor.Clause SELECT
```
  - SET_OP
```
public static final SqlImplementor.Clause SET_OP
```
  - ORDER_BY
```
public static final SqlImplementor.Clause ORDER_BY
```
  - FETCH
```
public static final SqlImplementor.Clause FETCH
```
  - OFFSET
```
public static final SqlImplementor.Clause OFFSET
```
- Method Detail
  - values
```
public static SqlImplementor.Clause[] 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 (SqlImplementor.Clause c : SqlImplementor.Clause.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static SqlImplementor.Clause 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 SqlImplementor.Clause

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

FROM

WHERE

GROUP_BY

HAVING

SELECT

SET_OP

ORDER_BY

FETCH

OFFSET

Method Detail

values

valueOf