@InterfaceAudience.Public @InterfaceStability.Evolving public enum Order extends Enum<Order>
byte[]. Default ordering is considered ASCENDING. The order
of a byte[] can be inverted, resulting in DESCENDING order,
by replacing each byte with its 1's compliment.| 枚举常量和说明 |
|---|
ASCENDING |
DESCENDING |
| 限定符和类型 | 方法和说明 |
|---|---|
abstract byte |
apply(byte val)
Apply order to the byte
val. |
abstract void |
apply(byte[] val)
Apply order to the byte array
val. |
abstract void |
apply(byte[] val,
int offset,
int length)
Apply order to a range within the byte array
val. |
abstract int |
cmp(int cmp)
Returns the adjusted trichotomous value according to the ordering imposed by this
Order. |
static Order |
valueOf(String name)
返回带有指定名称的该类型的枚举常量。
|
static Order[] |
values()
按照声明该枚举类型的常量的顺序, 返回
包含这些常量的数组。
|
public static final Order ASCENDING
public static final Order DESCENDING
public static Order[] values()
for (Order c : Order.values()) System.out.println(c);
public static Order valueOf(String name)
name - 要返回的枚举常量的名称。IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量NullPointerException - 如果参数为空值public abstract int cmp(int cmp)
Order.public abstract byte apply(byte val)
val.public abstract void apply(byte[] val)
val.public abstract void apply(byte[] val,
int offset,
int length)
val.Copyright © 2007–2021 The Apache Software Foundation. All rights reserved.