Package org.ametys.core.migration.version.handler

Class StorageBasedVersionHandler

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.core.migration.version.handler.StorageBasedVersionHandler

All Implemented Interfaces:

VersionHandler, LogEnabled, Configurable, Serviceable

public class StorageBasedVersionHandler
extends AbstractLogEnabled
implements VersionHandler, Serviceable, Configurable

Class for VersionHandler delegating to a single VersionStorage.

Constructor Summary

Constructors

Constructor	Description
StorageBasedVersionHandler()

Method Summary

Modifier and Type	Method	Description
void	configure(Configuration configuration)
VersionConfiguration	createVersionConfiguration(Configuration versionConfiguration)	Creates a VersionConfiguration associated with this VersionHandler
MigrationEngine.Versions	getVersions(MigrationEngine.MigrationComponent component)	Retrieves a hierarchical view of all Version managed by this component.
VersionStorage	getVersionStorage(VersionConfiguration configuration)	Returns the VersionStorage associated with this VersionHandler.
void	service(ServiceManager manager)

Methods inherited from class org.ametys.runtime.plugin.component.AbstractLogEnabled

getLogger, setLogger

Methods inherited from class java.lang.Object

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

Constructor Details

StorageBasedVersionHandler

public StorageBasedVersionHandler()

Method Details

service

public void service(ServiceManager manager)
             throws ServiceException

Specified by:

service in interface Serviceable

Throws:

ServiceException

configure

public void configure(Configuration configuration)
               throws ConfigurationException

Specified by:

configure in interface Configurable

Throws:

ConfigurationException

getVersionStorage

public VersionStorage getVersionStorage(VersionConfiguration configuration)
                                 throws MigrationException

Description copied from interface: VersionHandler

Returns the VersionStorage associated with this VersionHandler.

Specified by:

getVersionStorage in interface VersionHandler

Parameters:

configuration - the associated configuration

Returns:

the associated VersionStorage

Throws:

MigrationException - if an exception occur while getting the version storage

getVersions

public MigrationEngine.Versions getVersions(MigrationEngine.MigrationComponent component)
                                     throws MigrationException

Description copied from interface: VersionHandler

Retrieves a hierarchical view of all Version managed by this component.

Specified by:

getVersions in interface VersionHandler

Parameters:

component - the context component

Returns:

all Version managed by this component

Throws:

MigrationException - something went wrong while retrieveing the versions

createVersionConfiguration

public VersionConfiguration createVersionConfiguration(Configuration versionConfiguration)
                                                throws ConfigurationException,
NotMigrableInSafeModeException

Description copied from interface: VersionHandler

Creates a VersionConfiguration associated with this VersionHandler

Specified by:

createVersionConfiguration in interface VersionHandler

Parameters:

versionConfiguration - the Configuration for retrieving versions

Returns:

a configuration for this type of version handler

Throws:

ConfigurationException - something is wrong in the configuration

NotMigrableInSafeModeException - if it's impossible to configure the versions in safe mode