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How to use:

1 Configure as Spring bean:

See sample XML snapshot attached to post

You can use JPA EntityManager or HibernateTemplate.

2 Annotate your DTO as needed:

public class AccountDTO implements Serializable {

@EntityProperty("id")
protected Long id;

@EntityProperty("username")
protected String username;

@EntityProperty("password")
protected String password;

...

/**
 * Enum
 */
@EntityProperty("area")
protected Area area = Area.GE;

...

/**
 * Role which this account in.
 * Reference field type can be List<String>, List<Long> or List<Integer>
 */
@ReferenceId(value = "roles", entity = Role.class)
protected Set<String> roles = new HashSet<String>();

...

/**
 * Table 'user' reference
 * Reference field type can be String, Long or Integer
 */
@ReferenceId("user")
protected Long userId;

...

/**
 * 3 levels deep inside
 */
@EntityProperty(value = "user.contact.firstName", readOnly = true)
protected String userFirstName;

...

/**
 * Mapping collection of another DTOs
 */
@Dto(value = "user.contact.foreignAccounts", dto = ForeignIdDTO.class, entity = ForeignId.class, readOnly = true)
protected List<ForeignIdDTO> foreignAccounts = new ArrayList<ForeignIdDTO>();

...

/**
 * Single DTO
 */
@Dto(value = "user.contact", entity = Contact.class)
protected ContactDTO contact;

3 Some rules/interfaces must be followed

Your entity must implement org.u268.dtomanager.Persistent interface

4 Use in code to convert:

    Product entity = new Product();
    dtoManager.toEntity(entity, productDTO);

...

    ProductDTO created =
            dtoManager.newDTO(entity, ProductDTO.class);

...

    dtoManager.newDTOList(asset.getEntries(), ProductAssetEntryDTO.class)

Project Admins:

• Alexey Borschenko

[Alexey Borschenko]

Here u may find sample Spring bean config for DtoManager