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.DataPipeline.Types.Operator

Description

Synopsis

data Operator = Operator' {
- values :: Maybe [Text]
- type' :: Maybe OperatorType
}
newOperator :: Operator
operator_values :: Lens' Operator (Maybe [Text])
operator_type :: Lens' Operator (Maybe OperatorType)

Documentation

data Operator Source #

Contains a logical operation for comparing the value of a field with a specified value.

See: newOperator smart constructor.

Constructors

Operator'

Fields

values :: Maybe [Text]
The value that the actual field value will be compared with.
type' :: Maybe OperatorType
The logical operation to be performed: equal (EQ), equal reference (REF_EQ), less than or equal (LE), greater than or equal (GE), or between (BETWEEN). Equal reference (REF_EQ) can be used only with reference fields. The other comparison types can be used only with String fields. The comparison types you can use apply only to certain object fields, as detailed below.
The comparison operators EQ and REF_EQ act on the following fields:
- name
- @sphere
- parent
- @componentParent
- @instanceParent
- @status
- @scheduledStartTime
- @scheduledEndTime
- @actualStartTime
- @actualEndTime
The comparison operators GE, LE, and BETWEEN act on the following fields:
- @scheduledStartTime
- @scheduledEndTime
- @actualStartTime
- @actualEndTime
Note that fields beginning with the at sign (@) are read-only and set by the web service. When you name fields, you should choose names containing only alpha-numeric values, as symbols may be reserved by AWS Data Pipeline. User-defined fields that you add to a pipeline should prefix their name with the string "my".

Instances

Instances details

Eq Operator Source #
Instance details Defined in Amazonka.DataPipeline.Types.Operator Methods (==) :: Operator -> Operator -> Bool # (/=) :: Operator -> Operator -> Bool #
Read Operator Source #
Instance details Defined in Amazonka.DataPipeline.Types.Operator Methods readsPrec :: Int -> ReadS Operator # readList :: ReadS [Operator] # readPrec :: ReadPrec Operator # readListPrec :: ReadPrec [Operator] #
Show Operator Source #
Instance details Defined in Amazonka.DataPipeline.Types.Operator Methods showsPrec :: Int -> Operator -> ShowS # show :: Operator -> String # showList :: [Operator] -> ShowS #
Generic Operator Source #
Instance details Defined in Amazonka.DataPipeline.Types.Operator Associated Types type Rep Operator :: Type -> Type # Methods from :: Operator -> Rep Operator x # to :: Rep Operator x -> Operator #
NFData Operator Source #
Instance details Defined in Amazonka.DataPipeline.Types.Operator Methods rnf :: Operator -> () #
Hashable Operator Source #
Instance details Defined in Amazonka.DataPipeline.Types.Operator Methods hashWithSalt :: Int -> Operator -> Int # hash :: Operator -> Int #
ToJSON Operator Source #
Instance details Defined in Amazonka.DataPipeline.Types.Operator Methods toJSON :: Operator -> Value # toEncoding :: Operator -> Encoding # toJSONList :: [Operator] -> Value # toEncodingList :: [Operator] -> Encoding #
type Rep Operator Source #
Instance details Defined in Amazonka.DataPipeline.Types.Operator type Rep Operator = D1 ('MetaData "Operator" "Amazonka.DataPipeline.Types.Operator" "libZSservicesZSamazonka-datapipelineZSamazonka-datapipeline" 'False) (C1 ('MetaCons "Operator'" 'PrefixI 'True) (S1 ('MetaSel ('Just "values") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Text])) :*: S1 ('MetaSel ('Just "type'") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe OperatorType))))

newOperator :: Operator Source #

Create a value of Operator 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:values:Operator', operator_values - The value that the actual field value will be compared with.

$sel:type':Operator', operator_type - The logical operation to be performed: equal (EQ), equal reference (REF_EQ), less than or equal (LE), greater than or equal (GE), or between (BETWEEN). Equal reference (REF_EQ) can be used only with reference fields. The other comparison types can be used only with String fields. The comparison types you can use apply only to certain object fields, as detailed below.

The comparison operators EQ and REF_EQ act on the following fields:

name
@sphere
parent
@componentParent
@instanceParent
@status
@scheduledStartTime
@scheduledEndTime
@actualStartTime
@actualEndTime

The comparison operators GE, LE, and BETWEEN act on the following fields:

@scheduledStartTime
@scheduledEndTime
@actualStartTime
@actualEndTime

Note that fields beginning with the at sign (@) are read-only and set by the web service. When you name fields, you should choose names containing only alpha-numeric values, as symbols may be reserved by AWS Data Pipeline. User-defined fields that you add to a pipeline should prefix their name with the string "my".

operator_values :: Lens' Operator (Maybe [Text]) Source #

The value that the actual field value will be compared with.

operator_type :: Lens' Operator (Maybe OperatorType) Source #

The logical operation to be performed: equal (EQ), equal reference (REF_EQ), less than or equal (LE), greater than or equal (GE), or between (BETWEEN). Equal reference (REF_EQ) can be used only with reference fields. The other comparison types can be used only with String fields. The comparison types you can use apply only to certain object fields, as detailed below.

The comparison operators EQ and REF_EQ act on the following fields:

name
@sphere
parent
@componentParent
@instanceParent
@status
@scheduledStartTime
@scheduledEndTime
@actualStartTime
@actualEndTime

The comparison operators GE, LE, and BETWEEN act on the following fields:

@scheduledStartTime
@scheduledEndTime
@actualStartTime
@actualEndTime

Note that fields beginning with the at sign (@) are read-only and set by the web service. When you name fields, you should choose names containing only alpha-numeric values, as symbols may be reserved by AWS Data Pipeline. User-defined fields that you add to a pipeline should prefix their name with the string "my".