Revision bf692139
Added by Katja Luther over 7 years ago
| cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/PolytomousKeyServiceImpl.java | ||
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package eu.etaxonomy.cdm.api.service; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Set; |
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import java.util.UUID; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.stereotype.Service; |
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import org.springframework.transaction.annotation.Transactional; |
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import eu.etaxonomy.cdm.api.service.config.DeleteConfiguratorBase; |
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import eu.etaxonomy.cdm.api.service.exception.ReferencedObjectUndeletableException; |
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import eu.etaxonomy.cdm.api.service.pager.Pager; |
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import eu.etaxonomy.cdm.api.service.pager.impl.AbstractPagerImpl; |
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import eu.etaxonomy.cdm.api.service.pager.impl.DefaultPagerImpl; |
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import eu.etaxonomy.cdm.common.monitor.IProgressMonitor; |
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import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper; |
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import eu.etaxonomy.cdm.model.common.CdmBase; |
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import eu.etaxonomy.cdm.model.description.PolytomousKey; |
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import eu.etaxonomy.cdm.model.description.PolytomousKeyNode; |
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import eu.etaxonomy.cdm.model.taxon.TaxonBase; |
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import eu.etaxonomy.cdm.persistence.dao.description.IIdentificationKeyDao; |
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import eu.etaxonomy.cdm.persistence.dao.description.IPolytomousKeyDao; |
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import eu.etaxonomy.cdm.persistence.dao.description.IPolytomousKeyNodeDao; |
|
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import eu.etaxonomy.cdm.persistence.dao.taxon.ITaxonDao; |
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import eu.etaxonomy.cdm.strategy.cache.common.IIdentifiableEntityCacheStrategy; |
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|
| ... | ... | |
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private IIdentificationKeyDao identificationKeyDao; |
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private ITaxonDao taxonDao; |
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private IPolytomousKeyNodeDao nodeDao; |
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@Autowired |
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private IPolytomousKeyNodeService nodeService; |
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|
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@Override |
| ... | ... | |
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this.taxonDao = taxonDao; |
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} |
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@Autowired |
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protected void setDao(IPolytomousKeyNodeDao nodeDao) {
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this.nodeDao = nodeDao; |
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} |
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/* (non-Javadoc) |
| ... | ... | |
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@Override |
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public DeleteResult delete(PolytomousKey key){
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DeleteResult result = new DeleteResult(); |
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//DeleteResult result = new DeleteResult();
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PolytomousKeyNode root = key.getRoot(); |
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key.setRoot(null); |
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try{
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nodeDao.delete(root); |
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}catch(Exception e){
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result.addException(e); |
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result.setAbort(); |
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return result; |
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DeleteResult result = isDeletable(key, null); |
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if (result.isOk()){
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try{
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nodeService.delete(root.getUuid(), true); |
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}catch(Exception e){
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result.addException(e); |
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result.setAbort(); |
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return result; |
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} |
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try{
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dao.delete(key); |
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}catch(Exception e){
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result.addException(e); |
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result.setAbort(); |
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return result; |
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} |
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} |
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try{
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dao.delete(key); |
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}catch(Exception e){
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result.addException(e); |
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result.setAbort(); |
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return result; |
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} |
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return result; |
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} |
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@Override |
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public DeleteResult isDeletable(PolytomousKey key, DeleteConfiguratorBase config){
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DeleteResult result = new DeleteResult(); |
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Set<CdmBase> references = commonService.getReferencingObjectsForDeletion(key); |
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if (references != null){
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Iterator<CdmBase> iterator = references.iterator(); |
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CdmBase ref; |
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while (iterator.hasNext()){
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ref = iterator.next(); |
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if ((ref instanceof PolytomousKeyNode) ){
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PolytomousKeyNode node = HibernateProxyHelper.deproxy(ref, PolytomousKeyNode.class); |
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if (!node.getKey().equals(key)){
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String message = "The key is a subkey of " + node.getKey() + ", referenced in node with id: " + node.getId() + ". Please remove the subkey reference first and then delete the key. " ; |
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result.addException(new ReferencedObjectUndeletableException(message)); |
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result.setAbort(); |
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result.addRelatedObject(ref); |
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} |
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} |
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} |
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} |
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return result; |
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} |
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|
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} |
Also available in: Unified diff
fix delete of polytomous keys