TypeConverters

@Target(allowedTargets = [AnnotationTarget.FUNCTION, AnnotationTarget.VALUE_PARAMETER, AnnotationTarget.FIELD, AnnotationTarget.CLASS])
@Retention(value = AnnotationRetention.BINARY)
public annotation TypeConverters

Specifies additional type converters that Room can use. The TypeConverter is added to the scope of the element so if you put it on a class / interface, all methods / fields in that class will be able to use the converters.

TypeConverters can only be used to convert columns / fields, hence cannot be used by a method with a row return value such as DAO methods that query rows.

• If you put it on a Database, all Daos and Entities in that database will be able to use it.

• If you put it on a Dao, all methods in the Dao will be able to use it.

• If you put it on an Entity, all fields of the Entity will be able to use it.

• If you put it on a POJO, all fields of the POJO will be able to use it.

• If you put it on an Entity field, only that field will be able to use it.

• If you put it on a Dao method, all parameters of the method will be able to use it.

• If you put it on a Dao method parameter, just that field will be able to use it.

Summary

public TypeConverters(
    @NonNull KClass<@NonNull ?>... value,
    @NonNull BuiltInTypeConverters builtInTypeConverters
)

public final @NonNull BuiltInTypeConverters getBuiltInTypeConverters()

public final @NonNull KClass[] getValue()