| package org.eclipse.basyx.submodel.metamodel.map.submodelelement.entity; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Map; |
| |
| import org.eclipse.basyx.submodel.metamodel.api.reference.IReference; |
| import org.eclipse.basyx.submodel.metamodel.api.reference.enums.KeyElements; |
| import org.eclipse.basyx.submodel.metamodel.api.submodelelement.ISubmodelElement; |
| import org.eclipse.basyx.submodel.metamodel.api.submodelelement.entity.EntityType; |
| import org.eclipse.basyx.submodel.metamodel.api.submodelelement.entity.IEntity; |
| import org.eclipse.basyx.submodel.metamodel.facade.submodelelement.SubmodelElementFacadeFactory; |
| import org.eclipse.basyx.submodel.metamodel.map.modeltype.ModelType; |
| import org.eclipse.basyx.submodel.metamodel.map.reference.Reference; |
| import org.eclipse.basyx.submodel.metamodel.map.submodelelement.SubmodelElement; |
| |
| /** |
| * A entity element as defined in DAAS document |
| * |
| * @author conradi |
| * |
| */ |
| public class Entity extends SubmodelElement implements IEntity { |
| |
| public static final String MODELTYPE = "Entity"; |
| public static final String STATEMENT = "statement"; |
| public static final String ENTITY_TYPE = "entityType"; |
| public static final String ASSET = "asset"; |
| |
| public Entity() { |
| // Add model type |
| putAll(new ModelType(MODELTYPE)); |
| } |
| |
| public Entity(EntityType entityType, Collection<ISubmodelElement> statements, IReference asset) { |
| this(); |
| setEntityType(entityType); |
| setStatements(statements); |
| setAsset(asset); |
| } |
| |
| public void setStatements(Collection<ISubmodelElement> statements) { |
| put(STATEMENT, statements); |
| } |
| |
| public void setAsset(IReference asset) { |
| put(ASSET, asset); |
| } |
| |
| public void setEntityType(EntityType entityType) { |
| put(ENTITY_TYPE, entityType.toString()); |
| } |
| |
| /** |
| * Creates an Entity object from a map |
| * |
| * @param obj an Entity object as raw map |
| * @return an Entity object, that behaves like a facade for the given map |
| */ |
| public static Entity createAsFacade(Map<String, Object> obj) { |
| Entity facade = new Entity(); |
| facade.setMap(obj); |
| return facade; |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public Collection<ISubmodelElement> getStatements() { |
| Collection<ISubmodelElement> ret = new ArrayList<>(); |
| Collection<Object> smElems = (Collection<Object>) get(STATEMENT); |
| for (Object smElemO : smElems) { |
| Map<String, Object> smElem = (Map<String, Object>) smElemO; |
| ret.add(SubmodelElementFacadeFactory.createSubmodelElement(smElem)); |
| } |
| return ret; |
| } |
| |
| @Override |
| public EntityType getEntityType() { |
| return EntityType.fromString((String) get(ENTITY_TYPE)); |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public IReference getAsset() { |
| return Reference.createAsFacade((Map<String, Object>) get(ASSET)); |
| } |
| |
| @Override |
| protected KeyElements getKeyElement() { |
| return KeyElements.ENTITY; |
| } |
| |
| } |