Commit e1962fb1489751c899f15e45bb7a936baf252fcf
1 parent
bcfa4333
Kontext, Mapper und Service
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76 additions
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0 deletions
src/main/java/net/ziemers/swxercise/lg/user/dto/UserDto.java
| ... | ... | @@ -8,6 +8,8 @@ import javax.validation.constraints.NotNull; |
| 8 | 8 | */ |
| 9 | 9 | public class UserDto { |
| 10 | 10 | |
| 11 | + private Long entityId; | |
| 12 | + | |
| 11 | 13 | @NotNull |
| 12 | 14 | private String username; |
| 13 | 15 | |
| ... | ... | @@ -20,6 +22,14 @@ public class UserDto { |
| 20 | 22 | |
| 21 | 23 | private String mailaddress; |
| 22 | 24 | |
| 25 | + public Long getEntityId() { | |
| 26 | + return entityId; | |
| 27 | + } | |
| 28 | + | |
| 29 | + public void setEntityId(Long entityId) { | |
| 30 | + this.entityId = entityId; | |
| 31 | + } | |
| 32 | + | |
| 23 | 33 | public String getUsername() { |
| 24 | 34 | return username; |
| 25 | 35 | } | ... | ... |
src/main/java/net/ziemers/swxercise/lg/user/service/UserDtoToEntityContext.java
0 → 100644
src/main/java/net/ziemers/swxercise/lg/user/service/UserDtoToEntityContextService.java
0 → 100644
| 1 | +package net.ziemers.swxercise.lg.user.service; | |
| 2 | + | |
| 3 | +import javax.ejb.Stateless; | |
| 4 | +import javax.inject.Inject; | |
| 5 | + | |
| 6 | +import net.ziemers.swxercise.db.dao.GenericDao; | |
| 7 | +import net.ziemers.swxercise.lg.model.user.User; | |
| 8 | +import net.ziemers.swxercise.lg.user.dto.UserDto; | |
| 9 | + | |
| 10 | +@Stateless | |
| 11 | +public class UserDtoToEntityContextService { | |
| 12 | + | |
| 13 | + @Inject | |
| 14 | + private GenericDao dao; | |
| 15 | + | |
| 16 | + /** | |
| 17 | + * Erzeugt den Aktualisierungskontext zur übergebenen Zielentität. | |
| 18 | + * | |
| 19 | + * @param dto das Benutzer-DTO | |
| 20 | + * @return den erzeugten Kontext. | |
| 21 | + */ | |
| 22 | + public UserDtoToEntityContext createContext(final UserDto dto) { | |
| 23 | + final UserDtoToEntityContext ctx = new UserDtoToEntityContext(); | |
| 24 | + | |
| 25 | + ctx.dto = dto; | |
| 26 | + ctx.user = dto.getEntityId() == null ? new User() : dao.findById(User.class, dto.getEntityId()); | |
| 27 | + | |
| 28 | + return ctx; | |
| 29 | + } | |
| 30 | + | |
| 31 | +} | ... | ... |
src/main/java/net/ziemers/swxercise/lg/user/service/UserDtoToEntityMapper.java
0 → 100644
| 1 | +package net.ziemers.swxercise.lg.user.service; | |
| 2 | + | |
| 3 | +import javax.ejb.Stateless; | |
| 4 | + | |
| 5 | +@Stateless | |
| 6 | +public class UserDtoToEntityMapper { | |
| 7 | + | |
| 8 | + /** | |
| 9 | + * Überträgt die Eigenschaften aus dem DTO in die Zielentität. | |
| 10 | + * | |
| 11 | + * @param ctx der Kontext mit den Eigenschaften und der Zielentität | |
| 12 | + * @return den Kontext. | |
| 13 | + */ | |
| 14 | + public UserDtoToEntityContext map(UserDtoToEntityContext ctx) { | |
| 15 | + ctx.user.setFirstname(ctx.dto.getFirstname()); | |
| 16 | + ctx.user.setLastname(ctx.dto.getLastname()); | |
| 17 | + //ctx.user.setProfile(ctx.dto.getProfile()); | |
| 18 | + //ctx.user.setAddress(ctx.fto.getAddress()); | |
| 19 | + | |
| 20 | + return ctx; | |
| 21 | + } | |
| 22 | + | |
| 23 | +} | ... | ... |