com.alibaba.druid.sql.ast.expr

Enum SQLAggregateOption

java.lang.Object

java.lang.Enum<SQLAggregateOption>

com.alibaba.druid.sql.ast.expr.SQLAggregateOption

All Implemented Interfaces:

Serializable, Comparable<SQLAggregateOption>

public enum SQLAggregateOption
extends Enum<SQLAggregateOption>

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALL
DEDUPLICATION
DISTINCT
UNIQUE

Method Summary

Modifier and Type	Method and Description
static SQLAggregateOption	valueOf(String name) Returns the enum constant of this type with the specified name.
static SQLAggregateOption[]	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

DISTINCT

public static final SQLAggregateOption DISTINCT

ALL

public static final SQLAggregateOption ALL

UNIQUE

public static final SQLAggregateOption UNIQUE

DEDUPLICATION

public static final SQLAggregateOption DEDUPLICATION

Method Detail

values

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

Returns:

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

valueOf

public static SQLAggregateOption 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