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.Glue.Types.Predicate

Description

Synopsis

data Predicate = Predicate' {
- logical :: Maybe Logical
- conditions :: Maybe [Condition]
}
newPredicate :: Predicate
predicate_logical :: Lens' Predicate (Maybe Logical)
predicate_conditions :: Lens' Predicate (Maybe [Condition])

Documentation

data Predicate Source #

Defines the predicate of the trigger, which determines when it fires.

See: newPredicate smart constructor.

Constructors

Predicate'
Fields logical :: Maybe Logical An optional field if only one condition is listed. If multiple conditions are listed, then this field is required. conditions :: Maybe [Condition] A list of the conditions that determine when the trigger will fire.

Instances

Instances details

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

newPredicate :: Predicate Source #

Create a value of Predicate 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:logical:Predicate', predicate_logical - An optional field if only one condition is listed. If multiple conditions are listed, then this field is required.

$sel:conditions:Predicate', predicate_conditions - A list of the conditions that determine when the trigger will fire.

predicate_logical :: Lens' Predicate (Maybe Logical) Source #

An optional field if only one condition is listed. If multiple conditions are listed, then this field is required.

predicate_conditions :: Lens' Predicate (Maybe [Condition]) Source #

A list of the conditions that determine when the trigger will fire.