Package org.mapstruct

Annotation Type ValueMappings

  • @Target({METHOD,ANNOTATION_TYPE})
@Retention(CLASS)
public @interface ValueMappings
    Constructs a set of value (constant) mappings.

    TIP: When using Java 8 or later, you can omit the @ValueMappings wrapper annotation and directly specify several @ValueMapping annotations on one method.

    These two examples are equal

    
 // before Java 8
 @Mapper
 public interface GenderMapper {
     @ValueMappings({
         @ValueMapping(target = "M", source = "MALE"),
         @ValueMapping(target = "F", source = "FEMALE")
     })
     GenderDto mapToDto(Gender gender);
 }
 
    
 //Java 8 and later
 @Mapper
 public interface GenderMapper {
     @ValueMapping(target = "M", source = "MALE"),
     @ValueMapping(target = "F", source = "FEMALE")
     GenderDto mapToDto(Gender gender);
 }
    Author:
    Sjaak Derksen

    • Required Element Summary

      Required Elements 
      Modifier and Type Required Element Description
      ValueMapping[] value