com.alibaba.druid.sql.ast
Enum SQLOrderingSpecification

java.lang.Object
  java.lang.Enum<SQLOrderingSpecification>
      com.alibaba.druid.sql.ast.SQLOrderingSpecification

All Implemented Interfaces:

Serializable, Comparable<SQLOrderingSpecification>

public enum SQLOrderingSpecification
extends Enum<SQLOrderingSpecification>

Enum Constant Summary

ASC

DESC

Method Summary

static SQLOrderingSpecification	valueOf(String name) Returns the enum constant of this type with the specified name.
static SQLOrderingSpecification[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ASC

public static final SQLOrderingSpecification ASC

DESC

public static final SQLOrderingSpecification DESC

Method Detail

values

public static SQLOrderingSpecification[] 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 (SQLOrderingSpecification c : SQLOrderingSpecification.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static SQLOrderingSpecification 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