org.ametys.plugins.core.impl.version

Class DefaultVersionsHandler

java.lang.Object

org.apache.avalon.framework.logger.AbstractLogEnabled

org.ametys.plugins.core.impl.version.DefaultVersionsHandler

All Implemented Interfaces:

VersionsHandler, LogEnabled, ThreadSafe

public class DefaultVersionsHandler
extends AbstractLogEnabled
implements VersionsHandler, ThreadSafe

Default implementation of a VersionHandler returning exactly two versions : that of the Runtime kernel and that of the running application.
Applications may subclass this default implementation

Field Summary

Fields

Modifier and Type	Field and Description
private Version	_ametysVersion
private Version	_applicationVersion

Fields inherited from interface org.ametys.core.version.VersionsHandler

ROLE

Constructor Summary

Constructors

Constructor and Description
DefaultVersionsHandler()

Method Summary

Modifier and Type	Method and Description
private Version	_getApplicationVersion()
protected Version	_getVersionFromClasspath(String path, String versionName) Helper for getting Version from an XML file in the classpath. The file must be formed like this : <version> <version>Version name</version> <date>Version date in format "yyyyMMdd'T'HHmmz"</date> </version>
protected Collection<Version>	getAdditionalVersions() Returns any additional versions informations displayable in the administrator area. Note: This implementation returns null.
Collection<Version>	getVersions() Returns all Versions to be displayed in the administrator area

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Field Detail

_ametysVersion

private Version _ametysVersion

_applicationVersion

private Version _applicationVersion

Constructor Detail

DefaultVersionsHandler

public DefaultVersionsHandler()

Method Detail

getVersions

public final Collection<Version> getVersions()

Description copied from interface: VersionsHandler

Returns all Versions to be displayed in the administrator area

Specified by:

getVersions in interface VersionsHandler

Returns:

all Versions to be displayed in the administrator area

getAdditionalVersions

protected Collection<Version> getAdditionalVersions()

Returns any additional versions informations displayable in the administrator area.
Note: This implementation returns null.

Returns:

any additional versions informations displayable in the administrator area.

_getApplicationVersion

private Version _getApplicationVersion()

_getVersionFromClasspath

protected final Version _getVersionFromClasspath(String path,
                                                 String versionName)

Helper for getting Version from an XML file in the classpath.
The file must be formed like this :
<version>
<version>Version name</version>
<date>Version date in format "yyyyMMdd'T'HHmmz"</date>
</version>

Parameters:

path - a path in the classpath poiting to an XML file

versionName - the name of the Version to create

Returns:

the created Version