com.aspc.remote.util.misc

Class Version

java.lang.Object

com.aspc.remote.util.misc.VersionENV

com.aspc.remote.util.misc.Version

public class Version
extends VersionENV

Version handler
THREAD MODE: Mutable

Since:

2 July 1997

Author:

Nigel Leck

Field Summary

Fields inherited from class com.aspc.remote.util.misc.VersionENV

ALLOW_DEPRECATED_VERSION, databaseVersion, defaultVersion, deprecatedVersionMap, environmentName, environmentVersion, maxVersion, minVersion

Constructor Summary

Constructors

Constructor and Description
Version(java.lang.String environmentName, int defaultVersion, int minVersion, int maxVersion) create a new version

Method Summary

Modifier and Type	Method and Description
int	calculateVersion() Calculate the current version number to use.
static void	purifyThreadVersion() Purify the thread versions
int	setProgramVersion(int version) set the version
int	setThreadVersion(int version) set the version

Methods inherited from class com.aspc.remote.util.misc.VersionENV

deprecateVersion, setDataBaseVersion, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Version

public Version(@Nonnull
               java.lang.String environmentName,
               @Nonnegative
               int defaultVersion,
               @Nonnegative
               int minVersion,
               @Nonnegative
               int maxVersion)

create a new version

Parameters:

environmentName - the environment variable name.

defaultVersion - the default version to use

minVersion - minimum version

maxVersion - maximum version

Method Detail

purifyThreadVersion

public static void purifyThreadVersion()

Purify the thread versions

setThreadVersion

public int setThreadVersion(@Nonnegative
                            int version)

set the version

Parameters:

version - the version, ZERO means default

Returns:

the previous version

setProgramVersion

public int setProgramVersion(@Nonnegative
                             int version)

set the version

Parameters:

version - the version, ZERO means default

Returns:

the previous version

calculateVersion

@CheckReturnValue
public int calculateVersion()

Calculate the current version number to use. Thread or default version CAPPED by the Program->Environment->Database version number.

Overrides:

calculateVersion in class VersionENV

Returns:

the value