public class Source {
private String name;
private int age;
// Getter and Setter methods
}
public class Destination {
private String name;
private int age;
// Getter and Setter methods
}
@Mapper
public interface MyMapper {
MyMapper INSTANCE = Mappers.getMapper(MyMapper.class);
Destination sourceToDestination(Source source);
}
Source source = new Source();
source.setName("John");
source.setAge(25);
Destination destination = MyMapper.INSTANCE.sourceToDestination(source);
public class Source {
private int numOfProducts;
// Getter and Setter methods
}
public class Destination {
private String productCount;
// Getter and Setter methods
}
@Mapper
public interface MyMapper {
MyMapper INSTANCE = Mappers.getMapper(MyMapper.class);
@Mappings({
@Mapping(source = "numOfProducts", target = "productCount", qualifiedByName = "convertCount")
})
Destination sourceToDestination(Source source);
@Named("convertCount")
default String convertCount(int numOfProducts) {
return String.valueOf(numOfProducts);
}
}
Source source = new Source();
source.setNumOfProducts(10);
Destination destination = MyMapper.INSTANCE.sourceToDestination(source);
public class Source {
private String name;
private int age;
// Getter and Setter methods
}
public class Destination {
private String name;
// Getter and Setter methods
}
@Mapper
public interface MyMapper {
MyMapper INSTANCE = Mappers.getMapper(MyMapper.class);
@Mappings({
@Mapping(source = "age", target = "age", ignore = true)
})
Destination sourceToDestination(Source source);
}
Source source = new Source();
source.setName("John");
source.setAge(25);
Destination destination = MyMapper.INSTANCE.sourceToDestination(source);
