eu.etaxonomy.cdm.database.update
Interface ISchemaUpdater

All Superinterfaces:

IUpdater<ISchemaUpdater>

All Known Implementing Classes:

SchemaUpdater_24_25, SchemaUpdater_25_30, SchemaUpdater_30_301, SchemaUpdater_301_31, SchemaUpdaterBase

public interface ISchemaUpdater
extends IUpdater<ISchemaUpdater>

Author:

a.mueller

Method Summary

String	getTargetVersion()
boolean	invoke(ICdmDataSource datasource, IProgressMonitor monitor) Invokes this CDM schema updater and updates the schema up to the current CDM schema version.
boolean	invoke(String targetVersion, ICdmDataSource datasource, IProgressMonitor monitor) Invokes this CDM schema updater and updates the schema up to the given target version.

Methods inherited from interface eu.etaxonomy.cdm.database.update.IUpdater

countSteps, getNextUpdater, getPreviousUpdater

Method Detail

invoke

boolean invoke(ICdmDataSource datasource,
               IProgressMonitor monitor)
               throws Exception

Invokes this CDM schema updater and updates the schema up to the current CDM schema version. Throws an exception if this updater's target version does not equal the current CDM schema version.

Specified by:

invoke in interface IUpdater<ISchemaUpdater>

Parameters:

datasource - the datasource

monitor - the progress monitor and event listener

Returns:

Throws:

Exception

invoke

boolean invoke(String targetVersion,
               ICdmDataSource datasource,
               IProgressMonitor monitor)
               throws Exception

Invokes this CDM schema updater and updates the schema up to the given target version. Throws an exception if this updaters target version does not equal the given target version.

Specified by:

invoke in interface IUpdater<ISchemaUpdater>

Parameters:

targetVersion -

datasource - the datasource

monitor - the progress monitor and event listener

Returns:

Throws:

Exception

getTargetVersion

String getTargetVersion()