com.fr.third.jgroups

类 Version

java.lang.Object

com.fr.third.jgroups.Version

public class Version
extends java.lang.Object

We're using the scheme described at http://www.jboss.com/index.html?module=bb&op=viewtopic&t=77231 for major, minor and micro version numbers. We have 5 bits for major and minor version numbers each and 6 bits for the micro version. This gives: X = 0-31 for major versions Y = 0-31 for minor versions Z = 0-63 for micro versions

作者:

Bela Ban Holds version information for JGroups.

字段概要

字段

限定符和类型	字段和说明
static java.lang.String	description
static short	major
static short	micro
static short	minor
static java.lang.String	string_version
static short	version

构造器概要

构造器

构造器和说明
Version()

方法概要

方法

限定符和类型	方法和说明
static short[]	decode(short version)
static short	encode(int major, int minor, int micro) Method copied from http://www.jboss.com/index.html?
static boolean	isBinaryCompatible(short ver) Checks whether ver is binary compatible with the current version.
static boolean	isBinaryCompatible(short ver1, short ver2)
static boolean	isSame(short v) Compares the specified version number against the current version number.
static void	main(java.lang.String[] args) Prints the value of the description and cvs fields to System.out.
static java.lang.String	print(short version) Method copied from http://www.jboss.com/index.html?
static java.lang.String	printDescription() Returns the catenation of the description and cvs fields.
static java.lang.String	printVersion() Returns the version field as a String.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

major

public static final short major

另请参阅:

常量字段值

minor

public static final short minor

另请参阅:

常量字段值

micro

public static final short micro

另请参阅:

常量字段值

description

public static final java.lang.String description

另请参阅:

常量字段值

version

public static final short version

string_version

public static final java.lang.String string_version

构造器详细资料

Version

public Version()

方法详细资料

main

public static void main(java.lang.String[] args)

Prints the value of the description and cvs fields to System.out.

参数:

args -

printDescription

public static java.lang.String printDescription()

Returns the catenation of the description and cvs fields.

返回:

String with description

printVersion

public static java.lang.String printVersion()

Returns the version field as a String.

返回:

String with version

isSame

public static boolean isSame(short v)

Compares the specified version number against the current version number.

参数:

v - short

返回:

Result of == operator.

encode

public static short encode(int major,
           int minor,
           int micro)

Method copied from http://www.jboss.com/index.html?module=bb&op=viewtopic&t=77231

print

public static java.lang.String print(short version)

Method copied from http://www.jboss.com/index.html?module=bb&op=viewtopic&t=77231

decode

public static short[] decode(short version)

isBinaryCompatible

public static boolean isBinaryCompatible(short ver)

Checks whether ver is binary compatible with the current version. The rule for binary compatibility is that the major and minor versions have to match, whereas micro versions can differ.

参数:

ver -

返回:

isBinaryCompatible

public static boolean isBinaryCompatible(short ver1,
                         short ver2)