Amazonka.Glue.Types.CatalogSchemaChangePolicy

Documentation

data CatalogSchemaChangePolicy

A policy that specifies update behavior for the crawler.

See: newCatalogSchemaChangePolicy smart constructor.

Constructors

CatalogSchemaChangePolicy'

Fields

• enableUpdateCatalog :: Maybe Bool

  Whether to use the specified update behavior when the crawler finds a changed schema.

• updateBehavior :: Maybe UpdateCatalogBehavior

  The update behavior when the crawler finds a changed schema.

Instances

FromJSON CatalogSchemaChangePolicy

Defined in Amazonka.Glue.Types.CatalogSchemaChangePolicy

Methods

parseJSON :: Value -> Parser CatalogSchemaChangePolicy

parseJSONList :: Value -> Parser [CatalogSchemaChangePolicy]

ToJSON CatalogSchemaChangePolicy

Defined in Amazonka.Glue.Types.CatalogSchemaChangePolicy

Methods

toJSON :: CatalogSchemaChangePolicy -> Value

toEncoding :: CatalogSchemaChangePolicy -> Encoding

toJSONList :: [CatalogSchemaChangePolicy] -> Value

toEncodingList :: [CatalogSchemaChangePolicy] -> Encoding

Generic CatalogSchemaChangePolicy

Defined in Amazonka.Glue.Types.CatalogSchemaChangePolicy

Associated Types

type Rep CatalogSchemaChangePolicy :: Type -> Type

Methods

from :: CatalogSchemaChangePolicy -> Rep CatalogSchemaChangePolicy x

to :: Rep CatalogSchemaChangePolicy x -> CatalogSchemaChangePolicy

Read CatalogSchemaChangePolicy

Defined in Amazonka.Glue.Types.CatalogSchemaChangePolicy

Methods

readsPrec :: Int -> ReadS CatalogSchemaChangePolicy

readList :: ReadS [CatalogSchemaChangePolicy]

readPrec :: ReadPrec CatalogSchemaChangePolicy

readListPrec :: ReadPrec [CatalogSchemaChangePolicy]

Show CatalogSchemaChangePolicy

Defined in Amazonka.Glue.Types.CatalogSchemaChangePolicy

Methods

showsPrec :: Int -> CatalogSchemaChangePolicy -> ShowS

show :: CatalogSchemaChangePolicy -> String

showList :: [CatalogSchemaChangePolicy] -> ShowS

NFData CatalogSchemaChangePolicy

Defined in Amazonka.Glue.Types.CatalogSchemaChangePolicy

Methods

rnf :: CatalogSchemaChangePolicy -> ()

Eq CatalogSchemaChangePolicy

Defined in Amazonka.Glue.Types.CatalogSchemaChangePolicy

Methods

(==) :: CatalogSchemaChangePolicy -> CatalogSchemaChangePolicy -> Bool

(/=) :: CatalogSchemaChangePolicy -> CatalogSchemaChangePolicy -> Bool

Hashable CatalogSchemaChangePolicy

Defined in Amazonka.Glue.Types.CatalogSchemaChangePolicy

Methods

hashWithSalt :: Int -> CatalogSchemaChangePolicy -> Int

hash :: CatalogSchemaChangePolicy -> Int

type Rep CatalogSchemaChangePolicy

Defined in Amazonka.Glue.Types.CatalogSchemaChangePolicy

type Rep CatalogSchemaChangePolicy = D1 ('MetaData "CatalogSchemaChangePolicy" "Amazonka.Glue.Types.CatalogSchemaChangePolicy" "amazonka-glue-2.0-7miPWwBHdfn8N8SvbpLgE0" 'False) (C1 ('MetaCons "CatalogSchemaChangePolicy'" 'PrefixI 'True) (S1 ('MetaSel ('Just "enableUpdateCatalog") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Bool)) :*: S1 ('MetaSel ('Just "updateBehavior") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe UpdateCatalogBehavior))))

newCatalogSchemaChangePolicy :: CatalogSchemaChangePolicy

Create a value of CatalogSchemaChangePolicy with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:enableUpdateCatalog:CatalogSchemaChangePolicy', catalogSchemaChangePolicy_enableUpdateCatalog - Whether to use the specified update behavior when the crawler finds a changed schema.

$sel:updateBehavior:CatalogSchemaChangePolicy', catalogSchemaChangePolicy_updateBehavior - The update behavior when the crawler finds a changed schema.

catalogSchemaChangePolicy_enableUpdateCatalog :: Lens' CatalogSchemaChangePolicy (Maybe Bool)

Whether to use the specified update behavior when the crawler finds a changed schema.

catalogSchemaChangePolicy_updateBehavior :: Lens' CatalogSchemaChangePolicy (Maybe UpdateCatalogBehavior)

The update behavior when the crawler finds a changed schema.