EDIT

/**

* Copyright (C) 2007 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.cdm.io.common.mapping;

import java.sql.ResultSet;

import java.sql.SQLException;

import org.apache.commons.lang3.StringUtils;

import org.apache.logging.log4j.LogManager;import org.apache.logging.log4j.Logger;

import eu.etaxonomy.cdm.io.common.DbImportStateBase;

import eu.etaxonomy.cdm.model.common.CdmBase;

/**

 * This mapper does not change any import object, but keeps the information that a database

 * attribute needs to be mapped but is not yet mapped.

 *

 * @author a.mueller

 * @since 25.02.2010

 */

public class DbNotYetImplementedMapper extends DbSingleAttributeImportMapperBase<DbImportStateBase<?,?>, CdmBase> {

	private static final Logger logger = LogManager.getLogger(DbNotYetImplementedMapper.class);

	public static DbNotYetImplementedMapper NewInstance(String dbAttributeToIgnore){

		return new DbNotYetImplementedMapper(dbAttributeToIgnore, null, null, null);

	}

	public static DbNotYetImplementedMapper NewInstance(String dbAttributeToIgnore, String reason){

		return new DbNotYetImplementedMapper(dbAttributeToIgnore, null, null, reason);

	}

//*************************** VARIABLES ***************************************************************//

	private String unimplementedReason;

//*************************** CONSTRUCTOR ***************************************************************//

	protected DbNotYetImplementedMapper(String dbAttributString, String cdmAttributeString, Object defaultValue, String unimplementedReason) {

		super(dbAttributString, cdmAttributeString, defaultValue);

		this.unimplementedReason = unimplementedReason;

	}

	@Override

	public CdmBase invoke(ResultSet rs, CdmBase cdmBase) throws SQLException {

		return cdmBase; //do nothing

	}

	@Override

	public Class getTypeClass() {

		return null;  //not needed

	}

	@Override

	public void initialize(DbImportStateBase<?,?> state, Class<? extends CdmBase> destinationClass) {

		String attributeName = this.getSourceAttribute();

		String localReason = "";

		if (StringUtils.isNotBlank(unimplementedReason)){

			localReason = " (" + unimplementedReason +")";

		}

		logger.warn(attributeName + " not yet implemented for class " + destinationClass.getSimpleName() +  localReason);

	}

}