| /** |
| * Copyright (c) 2011, 2014 - Lunifera GmbH (Gross Enzersdorf), Loetz GmbH&Co.KG (Heidelberg) |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| */ |
| package org.eclipse.osbp.dsl.entity.xtext.tests.model.testcarstore2.dtos.mapper; |
| |
| import java.util.List; |
| import org.eclipse.osbp.dsl.dto.lib.IMapper; |
| import org.eclipse.osbp.dsl.dto.lib.IMapperAccess; |
| import org.eclipse.osbp.dsl.dto.lib.MappingContext; |
| import org.eclipse.osbp.dsl.entity.xtext.tests.model.testcarstore2.Address; |
| import org.eclipse.osbp.dsl.entity.xtext.tests.model.testcarstore2.Manufacturer; |
| import org.eclipse.osbp.dsl.entity.xtext.tests.model.testcarstore2.dtos.AddressDto; |
| import org.eclipse.osbp.dsl.entity.xtext.tests.model.testcarstore2.dtos.CarDto; |
| import org.eclipse.osbp.dsl.entity.xtext.tests.model.testcarstore2.dtos.ManufacturerDto; |
| |
| /** |
| * This class maps the dto {@link ManufacturerDto} to and from the entity {@link Manufacturer}. |
| * |
| */ |
| @SuppressWarnings("all") |
| public class ManufacturerDtoMapper<DTO extends ManufacturerDto, ENTITY extends Manufacturer> implements IMapper<DTO, ENTITY> { |
| private IMapperAccess mapperAccess; |
| |
| /** |
| * Returns the mapper instance that may map between the given dto and entity. Or <code>null</code> if no mapper is available. |
| * |
| * @param dtoClass - the class of the dto that should be mapped |
| * @param entityClass - the class of the entity that should be mapped |
| * @return the mapper instance or <code>null</code> |
| */ |
| protected <D, E> IMapper<D, E> getToDtoMapper(final Class<D> dtoClass, final Class<E> entityClass) { |
| return mapperAccess.getToDtoMapper(dtoClass, entityClass); |
| } |
| |
| /** |
| * Returns the mapper instance that may map between the given dto and entity. Or <code>null</code> if no mapper is available. |
| * |
| * @param dtoClass - the class of the dto that should be mapped |
| * @param entityClass - the class of the entity that should be mapped |
| * @return the mapper instance or <code>null</code> |
| */ |
| protected <D, E> IMapper<D, E> getToEntityMapper(final Class<D> dtoClass, final Class<E> entityClass) { |
| return mapperAccess.getToEntityMapper(dtoClass, entityClass); |
| } |
| |
| /** |
| * Called by OSGi-DS. Binds the mapper access service. |
| * |
| * @param service - The mapper access service |
| * |
| */ |
| protected void bindMapperAccess(final IMapperAccess mapperAccess) { |
| this.mapperAccess = mapperAccess; |
| } |
| |
| /** |
| * Called by OSGi-DS. Binds the mapper access service. |
| * |
| * @param service - The mapper access service |
| * |
| */ |
| protected void unbindMapperAccess(final IMapperAccess mapperAccess) { |
| this.mapperAccess = null; |
| } |
| |
| /** |
| * Creates a new instance of the entity |
| */ |
| public Manufacturer createEntity() { |
| return new Manufacturer(); |
| } |
| |
| /** |
| * Creates a new instance of the dto |
| */ |
| public ManufacturerDto createDto() { |
| return new ManufacturerDto(); |
| } |
| |
| /** |
| * Maps the entity {@link Manufacturer} to the dto {@link ManufacturerDto}. |
| * |
| * @param dto - The target dto |
| * @param entity - The source entity |
| * @param context - The context to get information about depth,... |
| * |
| */ |
| public void mapToDTO(final ManufacturerDto dto, final Manufacturer entity, final MappingContext context) { |
| if(context == null){ |
| throw new IllegalArgumentException("Please pass a context!"); |
| } |
| context.register(createDtoHash(entity), dto); |
| |
| dto.setId(toDto_id(entity, context)); |
| dto.setName(toDto_name(entity, context)); |
| dto.setAddress(toDto_address(entity, context)); |
| } |
| |
| /** |
| * Maps the dto {@link ManufacturerDto} to the entity {@link Manufacturer}. |
| * |
| * @param dto - The source dto |
| * @param entity - The target entity |
| * @param context - The context to get information about depth,... |
| * |
| */ |
| public void mapToEntity(final ManufacturerDto dto, final Manufacturer entity, final MappingContext context) { |
| if(context == null){ |
| throw new IllegalArgumentException("Please pass a context!"); |
| } |
| |
| context.register(createEntityHash(dto), entity); |
| context.registerMappingRoot(createEntityHash(dto), dto); |
| |
| entity.setId(toEntity_id(dto, context)); |
| entity.setName(toEntity_name(dto, context)); |
| entity.setAddress(toEntity_address(dto, context)); |
| if(entity.getCars().isEmpty()) { |
| List<Car> cars_entities = new java.util.ArrayList<Car>(); |
| for(Car _entityValue : toEntity_cars(dto, context)) { |
| cars_entities.add(_entityValue); |
| } |
| entity.setCars(cars_entities); |
| } |
| } |
| |
| /** |
| * Maps the property id from the given entity to dto property. |
| * |
| * @param in - The source entity |
| * @param context - The context to get information about depth,... |
| * @return the mapped value |
| * |
| */ |
| protected long toDto_id(final Manufacturer in, final MappingContext context) { |
| return in.getId(); |
| } |
| |
| /** |
| * Maps the property id from the given entity to dto property. |
| * |
| * @param in - The source entity |
| * @param context - The context to get information about depth,... |
| * @return the mapped value |
| * |
| */ |
| protected long toEntity_id(final ManufacturerDto in, final MappingContext context) { |
| return in.getId(); |
| } |
| |
| /** |
| * Maps the property name from the given entity to dto property. |
| * |
| * @param in - The source entity |
| * @param context - The context to get information about depth,... |
| * @return the mapped value |
| * |
| */ |
| protected String toDto_name(final Manufacturer in, final MappingContext context) { |
| return in.getName(); |
| } |
| |
| /** |
| * Maps the property name from the given entity to dto property. |
| * |
| * @param in - The source entity |
| * @param context - The context to get information about depth,... |
| * @return the mapped value |
| * |
| */ |
| protected String toEntity_name(final ManufacturerDto in, final MappingContext context) { |
| return in.getName(); |
| } |
| |
| /** |
| * Maps the property address from the given entity to dto property. |
| * |
| * @param in - The source entity |
| * @param context - The context to get information about depth,... |
| * @return the mapped value |
| * |
| */ |
| protected AddressDto toDto_address(final Manufacturer in, final MappingContext context) { |
| if(in.getAddress() != null) { |
| // find a mapper that knows how to map the concrete input type. |
| org.eclipse.osbp.dsl.dto.lib.IMapper<AddressDto, Address> mapper = (org.eclipse.osbp.dsl.dto.lib.IMapper<AddressDto, Address>) getToDtoMapper(AddressDto.class, in.getAddress().getClass()); |
| if(mapper == null) { |
| throw new IllegalStateException("Mapper must not be null!"); |
| } |
| |
| AddressDto dto = null; |
| context.increaseLevel(); |
| dto = mapper.createDto(); |
| mapper.mapToDTO(dto, in.getAddress(), context); |
| context.decreaseLevel(); |
| return dto; |
| } else { |
| return null; |
| } |
| } |
| |
| /** |
| * Maps the property address from the given entity to dto property. |
| * |
| * @param in - The source entity |
| * @param context - The context to get information about depth,... |
| * @return the mapped value |
| * |
| */ |
| protected Address toEntity_address(final ManufacturerDto in, final MappingContext context) { |
| if(in.getAddress() != null) { |
| // find a mapper that knows how to map the concrete input type. |
| org.eclipse.osbp.dsl.dto.lib.IMapper<AddressDto, Address> mapper = (org.eclipse.osbp.dsl.dto.lib.IMapper<AddressDto, Address>) getToEntityMapper(in.getAddress().getClass(), Address.class); |
| if(mapper == null) { |
| throw new IllegalStateException("Mapper must not be null!"); |
| } |
| |
| Address entity = mapper.createEntity(); |
| mapper.mapToEntity(in.getAddress(), entity, context); |
| return entity; |
| } else { |
| return null; |
| } |
| } |
| |
| /** |
| * Maps the property cars from the given entity to the dto. |
| * |
| * @param in - The source entity |
| * @param context - The context to get information about depth,... |
| * @return A list of mapped dtos |
| * |
| */ |
| protected List<CarDto> toDto_cars(final Manufacturer in, final MappingContext context) { |
| org.eclipse.osbp.dsl.dto.lib.IMapper<CarDto, Car> mapper = getToDtoMapper(CarDto.class, Car.class); |
| if(mapper == null) { |
| throw new IllegalStateException("Mapper must not be null!"); |
| } |
| |
| if (context.isDetectRecursion(CarDto.class)) { |
| return java.util.Collections.emptyList(); |
| } |
| |
| context.increaseLevel(); |
| List<CarDto> results = new java.util.ArrayList<CarDto>(); |
| for (Car _entity : in.getCars()) { |
| CarDto _dto = context.get(mapper.createDtoHash(_entity)); |
| if (_dto == null) { |
| _dto = mapper.createDto(); |
| mapper.mapToDTO(_dto, _entity, context); |
| } else { |
| if(context.isRefresh()){ |
| mapper.mapToDTO(_dto, _entity, context); |
| } |
| } |
| results.add(_dto); |
| } |
| context.decreaseLevel(); |
| return results; |
| } |
| |
| /** |
| * Maps the property cars from the given dto to the entity. |
| * |
| * @param in - The source dto |
| * @param context - The context to get information about depth,... |
| * @return A list of mapped entities |
| * |
| */ |
| protected /* List<Car> */Object toEntity_cars(final ManufacturerDto in, final MappingContext context) { |
| org.eclipse.osbp.dsl.dto.lib.IMapper<CarDto, Car> mapper = getToEntityMapper(CarDto.class, Car.class); |
| if(mapper == null) { |
| throw new IllegalStateException("Mapper must not be null!"); |
| } |
| |
| List<Car> results = new java.util.ArrayList<Car>(); |
| for (CarDto _dto : in.getCars()) { |
| Car _entity = context.get(mapper.createEntityHash(_dto)); |
| if(_entity == null) { |
| _entity = mapper.createEntity(); |
| mapper.mapToEntity(_dto, _entity, context); |
| } |
| results.add(_entity); |
| } |
| return results; |
| } |
| |
| public String createDtoHash(final Object in) { |
| return org.eclipse.osbp.runtime.common.hash.HashUtil.createObjectWithIdHash(ManufacturerDto.class, in); |
| } |
| |
| public String createEntityHash(final Object in) { |
| return org.eclipse.osbp.runtime.common.hash.HashUtil.createObjectWithIdHash(Manufacturer.class, in); |
| } |
| } |