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

ROLE

Constructor Summary

Constructors

Constructor	Description
DefaultVersionsHandler()

Method Summary

Modifier and Type	Method	Description
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>
protected Collection<Version>	getAdditionalVersions()	Returns any additional versions informations displayable in the administrator area. Note: This implementation returns null.
final 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

Constructor Details

DefaultVersionsHandler

public DefaultVersionsHandler()

Method Details

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.

_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