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// $Id$
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/**
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* Copyright (C) 2009 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.cdm.database.update;
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import eu.etaxonomy.cdm.common.monitor.IProgressMonitor;
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import eu.etaxonomy.cdm.database.ICdmDataSource;
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/**
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* Class which represents a CDM schema version step. See {@link CdmUpdater}
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* for further documentation or implementing classes for examples.
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*
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* @see CdmUpdater
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* @see ISchemaUpdaterStep
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* @see ISchemaUpdater
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* @see ITermUpdaterStep
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*
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* @author a.mueller
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* @date 09.2010
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*/
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public interface ISchemaUpdater extends IUpdater<ISchemaUpdater>{
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/**
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* Invokes this CDM schema updater and updates the schema up to the current CDM
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* schema version. Throws an exception if this updater's target version does
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* not equal the current CDM schema version.
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* @param datasource the datasource
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* @param monitor the progress monitor and event listener
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* @param caseType the
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* @return
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* @throws Exception
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*/
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public boolean invoke(ICdmDataSource datasource, IProgressMonitor monitor, CaseType caseType) throws Exception;
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/**
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* Invokes this CDM schema updater and updates the schema up to the given
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* target version. Throws an exception if this updaters target version does
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* not equal the given target version.
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* @param targetVersion
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* @param datasource the datasource
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* @param monitor the progress monitor and event listener
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* @return
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* @throws Exception
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*/
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public boolean invoke(String targetVersion, ICdmDataSource datasource, IProgressMonitor monitor, CaseType caseType) throws Exception;
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public String getTargetVersion();
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}
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