70 lines
2.9 KiB
Java
70 lines
2.9 KiB
Java
package eu.eudat.service.fielddatahelper;
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import eu.eudat.authorization.AuthorizationFlags;
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import eu.eudat.commons.types.descriptiontemplate.fielddata.BaseFieldDataEntity;
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import eu.eudat.commons.types.descriptiontemplate.fielddata.BooleanDecisionDataEntity;
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import eu.eudat.model.descriptiontemplatedefinition.fielddata.BaseFieldData;
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import eu.eudat.model.descriptiontemplatedefinition.fielddata.BooleanDecisionData;
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import eu.eudat.model.persist.descriptiontemplatedefinition.fielddata.BaseFieldDataPersist;
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import eu.eudat.model.persist.descriptiontemplatedefinition.fielddata.BooleanDecisionDataPersist;
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import gr.cite.tools.fieldset.FieldSet;
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import org.w3c.dom.Element;
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import java.util.EnumSet;
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import java.util.List;
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import java.util.stream.Collectors;
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public abstract class BaseFieldDataHelperService<M extends BaseFieldData, PM extends BaseFieldDataPersist, D extends BaseFieldDataEntity<?>> implements FieldDataHelperService {
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protected abstract D newDataInstanceInternal();
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protected abstract M newModelInstanceInternal();
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protected abstract PM newPersistModelInstanceInternal();
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protected abstract List<M> buildInternal(FieldSet fieldSet, List<D> datas, EnumSet<AuthorizationFlags> authorizationFlags);
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protected abstract D applyPersistInternal(PM persist, D data);
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protected abstract PM mapDataToPersist(D data, PM persist);
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@Override
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public BaseFieldDataEntity<?> newDataInstance() {
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return this.newDataInstanceInternal();
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}
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@Override
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public BaseFieldData newModelInstance() {
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return this.newModelInstanceInternal();
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}
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@Override
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public BaseFieldDataPersist newPersistModelInstance() {
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return this.newPersistModelInstanceInternal();
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}
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@Override
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public BaseFieldDataPersist mapDataToPersist(BaseFieldDataEntity<?> data) {
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PM model = this.newPersistModelInstanceInternal();
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model.setFieldType(this.getFormType());
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model.setLabel(data.getLabel());
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return this.mapDataToPersist((D)data, model);
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}
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@Override
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public BaseFieldDataEntity<?> applyPersist(BaseFieldDataPersist persist){
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BaseFieldDataEntity<?> instance = this.newDataInstance();
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return this.applyPersist(persist, instance);
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}
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@Override
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public BaseFieldDataEntity<?> applyPersist(BaseFieldDataPersist persist, BaseFieldDataEntity<?> data){
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data.setLabel(persist.getLabel());
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return this.applyPersistInternal((PM)persist, (D)data);
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}
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@Override
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public BaseFieldData buildOne(FieldSet fieldSet, BaseFieldDataEntity<?> data, EnumSet<AuthorizationFlags> authorizationFlags){
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List<BaseFieldData> models = this.build(fieldSet, List.of(data), authorizationFlags);
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if (models == null || models.isEmpty()) return null;
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return models.get(0);
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}
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@Override
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public List<BaseFieldData> build(FieldSet fieldSet, List<BaseFieldDataEntity<?>> datas, EnumSet<AuthorizationFlags> authorizationFlags) {
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return this.buildInternal(fieldSet, datas.stream().map(x-> (D) x).collect(Collectors.toList()), authorizationFlags).stream().map(x-> (M)x).collect(Collectors.toList());
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}
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}
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