| /******************************************************************************** |
| * Copyright (c) 2015-2019 Contributors to the Eclipse Foundation |
| * |
| * See the NOTICE file(s) distributed with this work for additional |
| * information regarding copyright ownership. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| ********************************************************************************/ |
| |
| package org.eclipse.mdm.businessobjects.boundary; |
| |
| import java.util.List; |
| import java.util.Map; |
| |
| import javax.ejb.EJB; |
| import javax.ejb.Stateless; |
| import javax.inject.Inject; |
| |
| import org.eclipse.mdm.api.base.adapter.Attribute; |
| import org.eclipse.mdm.api.base.adapter.EntityType; |
| import org.eclipse.mdm.api.base.model.ContextRoot; |
| import org.eclipse.mdm.api.base.model.ContextSensor; |
| import org.eclipse.mdm.api.base.model.ContextType; |
| import org.eclipse.mdm.api.base.model.Environment; |
| import org.eclipse.mdm.api.base.model.Measurement; |
| import org.eclipse.mdm.api.base.query.DataAccessException; |
| import org.eclipse.mdm.api.dflt.ApplicationContext; |
| import org.eclipse.mdm.api.dflt.EntityManager; |
| import org.eclipse.mdm.businessobjects.control.ContextActivity; |
| import org.eclipse.mdm.businessobjects.control.I18NActivity; |
| import org.eclipse.mdm.businessobjects.control.MDMEntityAccessException; |
| import org.eclipse.mdm.businessobjects.control.NavigationActivity; |
| import org.eclipse.mdm.businessobjects.control.SearchActivity; |
| import org.eclipse.mdm.businessobjects.entity.SearchAttribute; |
| import org.eclipse.mdm.businessobjects.utils.ServiceUtils; |
| import org.eclipse.mdm.connector.boundary.ConnectorService; |
| |
| /** |
| * MeasurementService Bean implementation with available {@link Measurement} |
| * operations |
| * |
| * @author Sebastian Dirsch, Gigatronik Ingolstadt GmbH |
| * |
| */ |
| @Stateless |
| public class MeasurementService { |
| |
| @Inject |
| private ConnectorService connectorService; |
| @EJB |
| private I18NActivity i18nActivity; |
| @EJB |
| private NavigationActivity navigationActivity; |
| @EJB |
| private ContextActivity contextActivity; |
| @EJB |
| private SearchActivity searchActivity; |
| |
| /** |
| * returns the matching {@link Measurement}s using the given filter or all |
| * {@link Measurement}s if no filter is available |
| * |
| * @param sourceName name of the source (MDM {@link Environment} name) |
| * @param filter filter string to filter the {@link Measurement} result |
| * @return the found {@link Measurement}s |
| */ |
| public List<Measurement> getMeasurements(String sourceName, String filter) { |
| try { |
| ApplicationContext context = this.connectorService.getContextByName(sourceName); |
| EntityManager em = context.getEntityManager() |
| .orElseThrow(() -> new MDMEntityAccessException("Entity manager not present!")); |
| |
| if (filter == null || filter.trim().length() <= 0) { |
| return em.loadAll(Measurement.class); |
| } |
| |
| if (ServiceUtils.isParentFilter(context, filter, Measurement.PARENT_TYPE_TESTSTEP)) { |
| String id = ServiceUtils.extactIdFromParentFilter(context, filter, Measurement.PARENT_TYPE_TESTSTEP); |
| return this.navigationActivity.getMeasurements(sourceName, id); |
| } |
| |
| return this.searchActivity.search(context, Measurement.class, filter); |
| |
| } catch (DataAccessException e) { |
| throw new MDMEntityAccessException(e.getMessage(), e); |
| } |
| } |
| |
| /** |
| * Returns the {@link SearchAttribute} for the entity type Measurement in the |
| * given data source. |
| * |
| * @param sourceName The name of the data source. |
| * @return the found {@link SearchAttribute}s |
| */ |
| public List<SearchAttribute> getSearchAttributes(String sourceName) { |
| return this.searchActivity.listAvailableAttributes(this.connectorService.getContextByName(sourceName), |
| Measurement.class); |
| } |
| |
| /** |
| * returns a {@link Measurement} identified by the given id. |
| * |
| * @param sourceName name of the source (MDM {@link Environment} name) |
| * @param measurementId id of the {@link Measurement} |
| * @return the matching {@link Measurement} |
| */ |
| public Measurement getMeasurement(String sourceName, String measurementId) { |
| try { |
| EntityManager em = this.connectorService.getContextByName(sourceName).getEntityManager() |
| .orElseThrow(() -> new MDMEntityAccessException("Entity manager not present!")); |
| return em.load(Measurement.class, measurementId); |
| } catch (DataAccessException e) { |
| throw new MDMEntityAccessException(e.getMessage(), e); |
| } |
| } |
| |
| /** |
| * returns the complete context data (ordered and measured) for a |
| * {@link Measurement} |
| * |
| * @param sourceName name of the source (MDM {@link Environment} name) |
| * @param measurementId id of the {@link Measurement} |
| * @return a map with the complete context data (ordered and measured) |
| */ |
| public Map<String, Map<ContextType, ContextRoot>> getContext(String sourceName, String measurementId) { |
| return this.contextActivity.getMeasurementContext(sourceName, measurementId); |
| } |
| |
| /** |
| * returns the UnitUnderTest context data (ordered and measured) for a |
| * {@link Measurement} |
| * |
| * @param sourceName name of the source (MDM {@link Environment} name) |
| * @param measurementIdId id of the {@link Measurement} |
| * @return a map with the UnitUnderTest context data (ordered and measured) |
| */ |
| public Map<String, Map<ContextType, ContextRoot>> getContextUUT(String sourceName, String measurementId) { |
| return this.contextActivity.getMeasurementContext(sourceName, measurementId, ContextType.UNITUNDERTEST); |
| } |
| |
| /** |
| * returns the TestSequence context data (ordered and measured) for a |
| * {@link Measurement} |
| * |
| * @param sourceName name of the source (MDM {@link Environment} name) |
| * @param measurementId id of the {@link Measurement} |
| * @return a map with the TestSequence context data (ordered and measured) |
| */ |
| public Map<String, Map<ContextType, ContextRoot>> getContextTSQ(String sourceName, String measurementId) { |
| return this.contextActivity.getMeasurementContext(sourceName, measurementId, ContextType.TESTSEQUENCE); |
| } |
| |
| /** |
| * returns the TestEquipment context data (ordered and measured) for a |
| * {@link Measurement} |
| * |
| * @param sourceName name of the source (MDM {@link Environment} name) |
| * @param measurementId id of the {@link Measurement} |
| * @return a map with the TestEquipment context data (ordered and measured) |
| */ |
| public Map<String, Map<ContextType, ContextRoot>> getContextTEQ(String sourceName, String measurementId) { |
| return this.contextActivity.getMeasurementContext(sourceName, measurementId, ContextType.TESTEQUIPMENT); |
| } |
| |
| /** |
| * returns all sensor context data of TestEquipment sensor configuration |
| * |
| * @param sourceName name of the source (MDM {@link Environment} name) |
| * @param measurementId id of the {@link Measurement} |
| * @return a map with the TestEquipment sensor context data (ordered and |
| * measured) |
| */ |
| public Map<String, List<ContextSensor>> getSensors(String sourceName, String measurementId) { |
| return this.contextActivity.getMeasurementSensorContext(sourceName, measurementId); |
| } |
| |
| /** |
| * returns localized {@link Measurement} attributes |
| * |
| * @param sourceName name of the source (MDM {@link Environment} name) |
| * @return the localized {@link Measurement} attributes |
| */ |
| public Map<Attribute, String> localizeAttributes(String sourceName) { |
| return this.i18nActivity.localizeAttributes(sourceName, Measurement.class); |
| } |
| |
| /** |
| * returns the localized {@link Measurement} type name |
| * |
| * @param sourceName name of the source (MDM {@link Environment} name) |
| * @return the localized {@link Measurement} type name |
| */ |
| public Map<EntityType, String> localizeType(String sourceName) { |
| return this.i18nActivity.localizeType(sourceName, Measurement.class); |
| } |
| } |