Amazonka.KinesisAnalytics.Types.SourceSchema

Documentation

data SourceSchema

Describes the format of the data in the streaming source, and how each data element maps to corresponding columns created in the in-application stream.

See: newSourceSchema smart constructor.

Constructors

SourceSchema'

Fields

• recordEncoding :: Maybe Text

  Specifies the encoding of the records in the streaming source. For example, UTF-8.

• recordFormat :: RecordFormat

  Specifies the format of the records on the streaming source.

• recordColumns :: NonEmpty RecordColumn

  A list of RecordColumn objects.

Instances

FromJSON SourceSchema

Defined in Amazonka.KinesisAnalytics.Types.SourceSchema

Methods

parseJSON :: Value -> Parser SourceSchema

parseJSONList :: Value -> Parser [SourceSchema]

ToJSON SourceSchema

Defined in Amazonka.KinesisAnalytics.Types.SourceSchema

Methods

toJSON :: SourceSchema -> Value

toEncoding :: SourceSchema -> Encoding

toJSONList :: [SourceSchema] -> Value

toEncodingList :: [SourceSchema] -> Encoding

Generic SourceSchema

Defined in Amazonka.KinesisAnalytics.Types.SourceSchema

Associated Types

type Rep SourceSchema :: Type -> Type

Methods

from :: SourceSchema -> Rep SourceSchema x

to :: Rep SourceSchema x -> SourceSchema

Read SourceSchema

Defined in Amazonka.KinesisAnalytics.Types.SourceSchema

Methods

readsPrec :: Int -> ReadS SourceSchema

readList :: ReadS [SourceSchema]

readPrec :: ReadPrec SourceSchema

readListPrec :: ReadPrec [SourceSchema]

Show SourceSchema

Defined in Amazonka.KinesisAnalytics.Types.SourceSchema

Methods

showsPrec :: Int -> SourceSchema -> ShowS

show :: SourceSchema -> String

showList :: [SourceSchema] -> ShowS

NFData SourceSchema

Defined in Amazonka.KinesisAnalytics.Types.SourceSchema

Methods

rnf :: SourceSchema -> ()

Eq SourceSchema

Defined in Amazonka.KinesisAnalytics.Types.SourceSchema

Methods

(==) :: SourceSchema -> SourceSchema -> Bool

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

Hashable SourceSchema

Defined in Amazonka.KinesisAnalytics.Types.SourceSchema

Methods

hashWithSalt :: Int -> SourceSchema -> Int

hash :: SourceSchema -> Int

type Rep SourceSchema

Defined in Amazonka.KinesisAnalytics.Types.SourceSchema

type Rep SourceSchema = D1 ('MetaData "SourceSchema" "Amazonka.KinesisAnalytics.Types.SourceSchema" "amazonka-kinesis-analytics-2.0-7I8X2DEyFUlG6TCxCRLiwg" 'False) (C1 ('MetaCons "SourceSchema'" 'PrefixI 'True) (S1 ('MetaSel ('Just "recordEncoding") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: (S1 ('MetaSel ('Just "recordFormat") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 RecordFormat) :*: S1 ('MetaSel ('Just "recordColumns") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (NonEmpty RecordColumn)))))

newSourceSchema

Arguments

:: RecordFormat

$sel:recordFormat:SourceSchema'

-> NonEmpty RecordColumn

$sel:recordColumns:SourceSchema'

-> SourceSchema

Create a value of SourceSchema 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:recordEncoding:SourceSchema', sourceSchema_recordEncoding - Specifies the encoding of the records in the streaming source. For example, UTF-8.

$sel:recordFormat:SourceSchema', sourceSchema_recordFormat - Specifies the format of the records on the streaming source.

$sel:recordColumns:SourceSchema', sourceSchema_recordColumns - A list of RecordColumn objects.

sourceSchema_recordEncoding :: Lens' SourceSchema (Maybe Text)

Specifies the encoding of the records in the streaming source. For example, UTF-8.

sourceSchema_recordFormat :: Lens' SourceSchema RecordFormat

Specifies the format of the records on the streaming source.

sourceSchema_recordColumns :: Lens' SourceSchema (NonEmpty RecordColumn)

A list of RecordColumn objects.