SqlOrder.Order (SQL Processor, Core Module 3.1.1 API)

java.lang.Object
- java.lang.Enum<SqlOrder.Order>
- - org.sqlproc.engine.SqlOrder.Order

All Implemented Interfaces:

Serializable, Comparable<SqlOrder.Order>

Enclosing class:

SqlOrder
```
public static enum SqlOrder.Order
extends Enum<SqlOrder.Order>
```
The enumeration for the ordering directives.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`ASC` ascending ordering
`ASC_NULLS_FIRST` ascending ordering, NULL values should be returned before non-NULL values
`ASC_NULLS_LAST` ascending ordering, NULL values should be returned after non-NULL values
`DESC` descending ordering
`DESC_NULLS_FIRST` descending ordering, NULL values should be returned before non-NULL values
`DESC_NULLS_LAST` descending ordering, NULL values should be returned after non-NULL values
`NONE` no ordering

Method Summary

Methods
Modifier and Type	Method and Description
`static SqlOrder.Order`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static SqlOrder.Order[]`	`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
  - NONE
```
public static final SqlOrder.Order NONE
```
    no ordering
  - ASC
```
public static final SqlOrder.Order ASC
```
    ascending ordering
  - DESC
```
public static final SqlOrder.Order DESC
```
    descending ordering
  - ASC_NULLS_FIRST
```
public static final SqlOrder.Order ASC_NULLS_FIRST
```
    ascending ordering, NULL values should be returned before non-NULL values
  - ASC_NULLS_LAST
```
public static final SqlOrder.Order ASC_NULLS_LAST
```
    ascending ordering, NULL values should be returned after non-NULL values
  - DESC_NULLS_FIRST
```
public static final SqlOrder.Order DESC_NULLS_FIRST
```
    descending ordering, NULL values should be returned before non-NULL values
  - DESC_NULLS_LAST
```
public static final SqlOrder.Order DESC_NULLS_LAST
```
    descending ordering, NULL values should be returned after non-NULL values
- Method Detail
  - values
```
public static SqlOrder.Order[] 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 (SqlOrder.Order c : SqlOrder.Order.values())
    System.out.println(c);
```
    Returns:
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static SqlOrder.Order 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 SqlOrder.Order

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

NONE

ASC

DESC

ASC_NULLS_FIRST

ASC_NULLS_LAST

DESC_NULLS_FIRST

DESC_NULLS_LAST

Method Detail

values

valueOf