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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;
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import java.util.HashMap;
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import java.util.Map;
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import org.apache.log4j.Logger;
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import eu.etaxonomy.cdm.api.service.IReferenceService;
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import eu.etaxonomy.cdm.model.common.CdmBase;
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import eu.etaxonomy.cdm.model.common.User;
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import eu.etaxonomy.cdm.model.reference.Reference;
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/**
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* @author a.mueller
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* @since 11.05.2009
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*/
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public abstract class DbImportStateBase<CONFIG extends DbImportConfiguratorBase, STATE extends DbImportStateBase> extends ImportStateBase<CONFIG, CdmImportBase> implements IPartitionedState {
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@SuppressWarnings("unused")
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private static final Logger logger = Logger.getLogger(DbImportStateBase.class);
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public static final String CURRENT_OBJECT_NAMESPACE = "CurrentObjectNamespace";
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public static final String CURRENT_OBJECT_ID = "CurrentObjectId";
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private final Map<String, User> usernameMap = new HashMap<String, User>();
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private Reference partitionSourceReference;
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private final RelatedObjectsHelper relatedObjectsHelper = new RelatedObjectsHelper();
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//holds the classifications needed for this partition, the key is a value that differentiate classifications
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//like the taxons reference (secundum)
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/**
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* @param config
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*/
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protected DbImportStateBase(CONFIG config) {
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super(config);
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}
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@Override
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public void addRelatedObject(Object namespace, String id, CdmBase relatedObject) {
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this.relatedObjectsHelper.addRelatedObjet(namespace, id, relatedObject);
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}
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@Override
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public CdmBase getRelatedObject(Object namespace, String id) {
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return relatedObjectsHelper.getRelatedObject(namespace, id);
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}
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public<T extends CdmBase> T getRelatedObject(Object namespace, String id, Class<T> clazz) {
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CdmBase cdmBase = relatedObjectsHelper.getRelatedObject(namespace, id);
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T result = CdmBase.deproxy(cdmBase, clazz);
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return result;
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}
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@Override
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public void setRelatedObjects(Map<Object, Map<String, ? extends CdmBase>> relatedObjects) {
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relatedObjectsHelper.setRelatedObjects(relatedObjects);
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}
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/**
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* Stores the source reference for the time of a transaction. Needs to be
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* deleted manually after transaction finishes to avoid memory leaks.
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* @return
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*/
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@Override
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public Reference getTransactionalSourceReference() {
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return partitionSourceReference;
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}
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@Override
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public void resetTransactionalSourceReference(){
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this.partitionSourceReference = null;
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}
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@Override
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public void makeTransactionalSourceReference(IReferenceService service){
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//TODO handle undefined sourceRefUuid
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this.partitionSourceReference = service.find(this.getConfig().getSourceRefUuid());
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if (this.partitionSourceReference == null){
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this.partitionSourceReference = this.getConfig().getSourceReference();
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service.saveOrUpdate(this.partitionSourceReference);
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}
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}
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public User getUser(String username){
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return usernameMap.get(username);
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}
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public void putUser(String username, User user){
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usernameMap.put(username, user);
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}
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}
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