com.sinacloud.scs

枚举 Protocol

java.lang.Object

java.lang.Enum<Protocol>

com.sinacloud.scs.Protocol

所有已实现的接口:

Serializable, Comparable<Protocol>

public enum Protocol
extends Enum<Protocol>

Represents the communication protocol to use when sending requests to AWS.

Communication over HTTPS is the default, and is more secure than HTTP, which is why AWS recommends using HTTPS. HTTPS connections can use more system resources because of the extra work to encrypt network traffic, so the option to use HTTP is available in case users need it.

枚举常量概要

枚举常量

枚举常量和说明
HTTP HTTP Protocol - Using the HTTP protocol is less secure than HTTPS, but can slightly reduce the system resources used when communicating with AWS.
HTTPS HTTPS Protocol - Using the HTTPS protocol is more secure than using the HTTP protocol, but may use slightly more system resources.

方法概要

方法

限定符和类型	方法和说明
String	toString()
static Protocol	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static Protocol[]	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。

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

HTTP

public static final Protocol HTTP

HTTP Protocol - Using the HTTP protocol is less secure than HTTPS, but can slightly reduce the system resources used when communicating with AWS.

HTTPS

public static final Protocol HTTPS

HTTPS Protocol - Using the HTTPS protocol is more secure than using the HTTP protocol, but may use slightly more system resources. AWS recommends using HTTPS for maximize security.

方法详细资料

values

public static Protocol[] 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。该方法可用于迭代 常量, 如下所示:

for (Protocol c : Protocol.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static Protocol valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

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

toString

public String toString()

覆盖:

toString 在类中 Enum<Protocol>