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/**
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* Copyright (C) 2007 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.io.common.mapping.out;
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import java.sql.Types;
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import org.apache.logging.log4j.LogManager;import org.apache.logging.log4j.Logger;
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import eu.etaxonomy.cdm.io.common.DbExportStateBase;
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import eu.etaxonomy.cdm.model.common.AnnotatableEntity;
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import eu.etaxonomy.cdm.model.common.CdmBase;
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import eu.etaxonomy.cdm.model.common.Marker;
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import eu.etaxonomy.cdm.model.common.MarkerType;
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/**
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 * @author a.mueller
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 * @since 12.05.2009
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 * @version 1.0
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 */
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public class DbMarkerMapper extends DbSingleAttributeExportMapperBase<DbExportStateBase<?, IExportTransformer>> implements IDbExportMapper<DbExportStateBase<?, IExportTransformer>, IExportTransformer>{
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	@SuppressWarnings("unused")
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	private static final Logger logger = LogManager.getLogger(DbMarkerMapper.class);
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	private final MarkerType markerType;
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	public static DbMarkerMapper NewInstance(MarkerType markerType, String dbAttributeString){
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		return new DbMarkerMapper(markerType, dbAttributeString, null);
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	}
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	public static DbMarkerMapper NewInstance(MarkerType markerType, String dbAttributeString, boolean defaultValue){
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		return new DbMarkerMapper(markerType, dbAttributeString, defaultValue);
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	}
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	/**
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	 * @param dbAttributeString
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	 * @param cdmAttributeString
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	 */
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	private DbMarkerMapper(MarkerType markerType, String dbAttributeString, Boolean defaultValue) {
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		super("markers", dbAttributeString, defaultValue);
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		this.markerType  = markerType;
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	}
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	/* (non-Javadoc)
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	 * @see eu.etaxonomy.cdm.io.berlinModel.out.mapper.DbSingleAttributeExportMapperBase#getValue(eu.etaxonomy.cdm.model.common.CdmBase)
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	 */
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	@Override
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	protected Object getValue(CdmBase cdmBase) {
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		Boolean result = (Boolean)this.defaultValue;
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		if (cdmBase.isInstanceOf(AnnotatableEntity.class)){
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			AnnotatableEntity annotatableEntity = (AnnotatableEntity)cdmBase;
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			for (Marker marker : annotatableEntity.getMarkers()){
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				if (this.markerType != null && this.markerType.equals(marker.getMarkerType())){
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					return marker.getFlag();
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				}
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			}
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		}else{
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			throw new ClassCastException("CdmBase for DbMarkerMapper must be of type AnnotatableEntity, but was " + cdmBase.getClass());
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		}
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		return result;
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	}
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	/* (non-Javadoc)
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	 * @see eu.etaxonomy.cdm.io.berlinModel.out.mapper.DbSingleAttributeExportMapperBase#getValueType()
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	 */
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	@Override
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	protected int getSqlType() {
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		return Types.BOOLEAN;
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	}
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	/* (non-Javadoc)
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	 * @see eu.etaxonomy.cdm.io.common.CdmSingleAttributeMapperBase#getTypeClass()
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	 */
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	@Override
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	public Class<?> getTypeClass() {
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		return Boolean.class;
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	}
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}
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