org.apache.flink.api.common.typeinfo

Annotation Type TypeInfo

@Documented
 @Target(value={TYPE,FIELD})
 @Retention(value=RUNTIME)
 @Public
public @interface TypeInfo

Annotation for specifying a corresponding TypeInfoFactory that can produce TypeInformation for the annotated type. In a hierarchy of types the closest annotation that defines a factory will be chosen while traversing upwards, however, a globally registered factory has highest precedence (see TypeExtractor#registerFactory(Type, Class)).

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
Class<? extends TypeInfoFactory>	value

Element Detail

value

public abstract Class<? extends TypeInfoFactory> value