Copyright	(c) 2013-2021 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay <brendan.g.hay+amazonka@gmail.com>
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	None

Amazonka.KinesisAnalytics.Types.RecordColumn

Description

Synopsis

data RecordColumn = RecordColumn' {
- mapping :: Maybe Text
- name :: Text
- sqlType :: Text
}
newRecordColumn :: Text -> Text -> RecordColumn
recordColumn_mapping :: Lens' RecordColumn (Maybe Text)
recordColumn_name :: Lens' RecordColumn Text
recordColumn_sqlType :: Lens' RecordColumn Text

Documentation

data RecordColumn Source #

Describes the mapping of each data element in the streaming source to the corresponding column in the in-application stream.

Also used to describe the format of the reference data source.

See: newRecordColumn smart constructor.

Constructors

RecordColumn'
Fields mapping :: Maybe Text Reference to the data element in the streaming input or the reference data source. This element is required if the RecordFormatType is `JSON`. name :: Text Name of the column created in the in-application input stream or reference table. sqlType :: Text Type of column created in the in-application input stream or reference table.

Instances

Instances details

Eq RecordColumn Source #
Instance details Defined in Amazonka.KinesisAnalytics.Types.RecordColumn Methods (==) :: RecordColumn -> RecordColumn -> Bool # (/=) :: RecordColumn -> RecordColumn -> Bool #
Read RecordColumn Source #
Instance details Defined in Amazonka.KinesisAnalytics.Types.RecordColumn Methods readsPrec :: Int -> ReadS RecordColumn # readList :: ReadS [RecordColumn] # readPrec :: ReadPrec RecordColumn # readListPrec :: ReadPrec [RecordColumn] #
Show RecordColumn Source #
Instance details Defined in Amazonka.KinesisAnalytics.Types.RecordColumn Methods showsPrec :: Int -> RecordColumn -> ShowS # show :: RecordColumn -> String # showList :: [RecordColumn] -> ShowS #
Generic RecordColumn Source #
Instance details Defined in Amazonka.KinesisAnalytics.Types.RecordColumn Associated Types type Rep RecordColumn :: Type -> Type # Methods from :: RecordColumn -> Rep RecordColumn x # to :: Rep RecordColumn x -> RecordColumn #
NFData RecordColumn Source #
Instance details Defined in Amazonka.KinesisAnalytics.Types.RecordColumn Methods rnf :: RecordColumn -> () #
Hashable RecordColumn Source #
Instance details Defined in Amazonka.KinesisAnalytics.Types.RecordColumn Methods hashWithSalt :: Int -> RecordColumn -> Int # hash :: RecordColumn -> Int #
ToJSON RecordColumn Source #
Instance details Defined in Amazonka.KinesisAnalytics.Types.RecordColumn Methods toJSON :: RecordColumn -> Value # toEncoding :: RecordColumn -> Encoding # toJSONList :: [RecordColumn] -> Value # toEncodingList :: [RecordColumn] -> Encoding #
FromJSON RecordColumn Source #
Instance details Defined in Amazonka.KinesisAnalytics.Types.RecordColumn Methods parseJSON :: Value -> Parser RecordColumn # parseJSONList :: Value -> Parser [RecordColumn] #
type Rep RecordColumn Source #
Instance details Defined in Amazonka.KinesisAnalytics.Types.RecordColumn type Rep RecordColumn = D1 ('MetaData "RecordColumn" "Amazonka.KinesisAnalytics.Types.RecordColumn" "libZSservicesZSamazonka-kinesis-analyticsZSamazonka-kinesis-analytics" 'False) (C1 ('MetaCons "RecordColumn'" 'PrefixI 'True) (S1 ('MetaSel ('Just "mapping") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: (S1 ('MetaSel ('Just "name") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text) :: S1 ('MetaSel ('Just "sqlType") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text))))

newRecordColumn Source #

Arguments

:: Text	`$sel:name:RecordColumn'`
-> Text	`$sel:sqlType:RecordColumn'`
-> RecordColumn

Create a value of RecordColumn 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:mapping:RecordColumn', recordColumn_mapping - Reference to the data element in the streaming input or the reference data source. This element is required if the RecordFormatType is JSON.

$sel:name:RecordColumn', recordColumn_name - Name of the column created in the in-application input stream or reference table.

$sel:sqlType:RecordColumn', recordColumn_sqlType - Type of column created in the in-application input stream or reference table.

recordColumn_mapping :: Lens' RecordColumn (Maybe Text) Source #

Reference to the data element in the streaming input or the reference data source. This element is required if the RecordFormatType is JSON.

recordColumn_name :: Lens' RecordColumn Text Source #

Name of the column created in the in-application input stream or reference table.

recordColumn_sqlType :: Lens' RecordColumn Text Source #

Type of column created in the in-application input stream or reference table.