@Retention(value=RUNTIME)
@Target(value=TYPE_USE)
@Documented
public @interface ExtractedValue
ValueExtractor is
tied or specifies the type of the wrapped element(s) of non-generic container types.
Must be given exactly once for a value extractor type.
ValueExtractor| Modifier and Type | Optional Element and Description |
|---|---|
java.lang.Class<?> |
type
The type of the value extracted by the
ValueExtractor. |
public abstract java.lang.Class<?> type
ValueExtractor. If not set, the type
will be automatically inferred from the type argument of the parameterized type.
Used to define value extractors for non-generic wrapper types e.g.
OptionalInt.
May not be used when ExtractedValue is defined on the type parameter of
a generic container type. A ValueExtractorDefinitionException will be thrown
in this case.