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Questions tagged [modelmapper]

An intelligent object mapping framework that automatically maps objects to each other.

ModelMapper is an intelligent object mapping framework that automatically maps objects to each other. It uses a convention based approach to map objects while providing a simple refactoring safe API for handling specific use cases.

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How to update object fields from another object using Modelmapper

I am planning to write a method which use to update a MyObject object with not null fields of another MyObject object. private void updateMyObject(MyObject sourceObject, MyObject destinationObject) { ModelMapper mapper = new ModelMapper(); …
Akila
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How to handle conversion of a Set to a List with ModelMapper

I have the following classes: public class MyEntity { private Set other; } public class MyDTO { private List other; } I created two PropertyMaps (using ModelMapper), one for each conversion from and to DTO public…
Stefanos Kargas
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Strange behavior of ModelMapper used in Spring with HibernateTemplate

I have really strange behavior of ModelMapper framework combined with Spring and Hibernate 4. And after 2 days of searching through SO I still a little bit confused and can't figure out the reason of such strange behavior. I have 3 classes: class…
4the3eam
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ModelMapper configuration

Am seeing behaviour I can't explain with ModelMapper whilst trying to map a boolean to char. (I have checked, and the problem isn't Lombok related). @Data @NoArgsConstructor @AllArgsConstructor public class Entity { private boolean instance; } @Data…
Andrew Eells
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ModelMapper changes generic type on runtime - weird behavior

I am facing a very strange behavior in Java. I got two different classes that has no hierarchical connection: Class Template (Type hierarchy is Object -> A -> B -> Template), and class TemplateDto (Object -> TemplateDto). I am using ModelMapper…
Eyal
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ModelMapper mapping from multi flat object to hierarchy object

I have a situation, where I need to map multi objects (in a flat structure) into one object (an hierarchy object) in Java using ModelMapper. For example, class Person{ String name; int age; } class Address{ int streetSumber; String…
jasonfungsing
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Skip field globally in ModelMapper

I am using ModelMApper to map objects from DTO to Impl - when deserializing the object. This is done in combination with JAxRS. When user makes a POST/PUT request I dont want the "id" to ever be mapped. I need to skip the "id" field for all the…
allegjdm93
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ModelMapper map value from Map

I am trying to get a grasp of ModelMapper for the following use case: class A { public String name; public Map translations; } class ATranslation { public String desc; public String content; } class DTO { …
SpazzMarticus
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Mapping DTO inside DTO using ModelMapper

I have the next entities: @Entity @Data @EqualsAndHashCode(callSuper = true) public class Student extends BaseEntity { private String identifier; @NotNull @Embedded private UserInformation…
Andrei Gabor
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modelMapper returning null value instead of Local date time value

i am using model mapper library and i am facing with a problem -> it's returning null value only when it's date types, bellow is my code. @Component @RequiredArgsConstructor public class RedisUtil { private HashOperations…
hongse
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Mapping DTO an Entity, leave entity null if all your field is null

My entity is return fields null example: EntityTest{id=null, name=null} but I need that if all fields are null return EntityTest = null TestEntity @Entity @Table(name="TestEntity") public class TestEntity { @Id @Column(name="id") …
Ailton Da Costa
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map() method from mocked ModelMapper returns null value

i'm struggling with some weird problem related with Mockito and JUnit 5 with Spring Boot application. Here is the fragment of my AccountServiceTest class: @ExtendWith(MockitoExtension.class) @Import(MapperConfig.class) class AccountServiceTest { …
TenDan
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How to have my DTO only have the ids of the full objects i have linked to my normal class with a OneToMany annotation in Java

I basically have a Class A and a Class B where ClassA has many of ClassB, i use a OneToMany annotation to get a List of all the ClassB Objects that belong to a ClassA Object, now i want to convert the information in ClassA to a ClassA DTO but in the…
MagicMikko
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Modelmapper skip a object field

I have four class public class A { private String field1; private String field2; private B b; // setter and getter } public class B { private String fieldB1; private String fieldB2; // setter and getter } public…
user3162140
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How to tell map function of the MapperModel that specific filed should have specific value?

I use ModelMapper in my project to map between DTO classes and models. For example: public class UserDto { private String name; private String phone; private String email; } public class User { @Id private String id; …
Michael
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