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
    The value mappings that should be applied.

  • Element Details

    • value

      ValueMapping[] value
      The value mappings that should be applied.
      Returns:
      the value mappings