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.DAX.Types.Event

Description

Synopsis

data Event = Event' {
- sourceName :: Maybe Text
- sourceType :: Maybe SourceType
- date :: Maybe POSIX
- message :: Maybe Text
}
newEvent :: Event
event_sourceName :: Lens' Event (Maybe Text)
event_sourceType :: Lens' Event (Maybe SourceType)
event_date :: Lens' Event (Maybe UTCTime)
event_message :: Lens' Event (Maybe Text)

Documentation

data Event Source #

Represents a single occurrence of something interesting within the system. Some examples of events are creating a DAX cluster, adding or removing a node, or rebooting a node.

See: newEvent smart constructor.

Constructors

Event'
Fields sourceName :: Maybe Text The source of the event. For example, if the event occurred at the node level, the source would be the node ID. sourceType :: Maybe SourceType Specifies the origin of this event - a cluster, a parameter group, a node ID, etc. date :: Maybe POSIX The date and time when the event occurred. message :: Maybe Text A user-defined message associated with the event.

Instances

Instances details

Eq Event Source #
Instance details Defined in Amazonka.DAX.Types.Event Methods (==) :: Event -> Event -> Bool # (/=) :: Event -> Event -> Bool #
Read Event Source #
Instance details Defined in Amazonka.DAX.Types.Event Methods readsPrec :: Int -> ReadS Event # readList :: ReadS [Event] # readPrec :: ReadPrec Event # readListPrec :: ReadPrec [Event] #
Show Event Source #
Instance details Defined in Amazonka.DAX.Types.Event Methods showsPrec :: Int -> Event -> ShowS # show :: Event -> String # showList :: [Event] -> ShowS #
Generic Event Source #
Instance details Defined in Amazonka.DAX.Types.Event Associated Types type Rep Event :: Type -> Type # Methods from :: Event -> Rep Event x # to :: Rep Event x -> Event #
NFData Event Source #
Instance details Defined in Amazonka.DAX.Types.Event Methods rnf :: Event -> () #
Hashable Event Source #
Instance details Defined in Amazonka.DAX.Types.Event Methods hashWithSalt :: Int -> Event -> Int # hash :: Event -> Int #
FromJSON Event Source #
Instance details Defined in Amazonka.DAX.Types.Event Methods parseJSON :: Value -> Parser Event # parseJSONList :: Value -> Parser [Event] #
type Rep Event Source #
Instance details Defined in Amazonka.DAX.Types.Event type Rep Event = D1 ('MetaData "Event" "Amazonka.DAX.Types.Event" "libZSservicesZSamazonka-dynamodb-daxZSamazonka-dynamodb-dax" 'False) (C1 ('MetaCons "Event'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "sourceName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: S1 ('MetaSel ('Just "sourceType") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe SourceType))) :: (S1 ('MetaSel ('Just "date") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe POSIX)) :*: S1 ('MetaSel ('Just "message") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)))))

newEvent :: Event Source #

Create a value of Event 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:sourceName:Event', event_sourceName - The source of the event. For example, if the event occurred at the node level, the source would be the node ID.

$sel:sourceType:Event', event_sourceType - Specifies the origin of this event - a cluster, a parameter group, a node ID, etc.

$sel:date:Event', event_date - The date and time when the event occurred.

$sel:message:Event', event_message - A user-defined message associated with the event.

event_sourceName :: Lens' Event (Maybe Text) Source #

The source of the event. For example, if the event occurred at the node level, the source would be the node ID.

event_sourceType :: Lens' Event (Maybe SourceType) Source #

Specifies the origin of this event - a cluster, a parameter group, a node ID, etc.

event_date :: Lens' Event (Maybe UTCTime) Source #

The date and time when the event occurred.

event_message :: Lens' Event (Maybe Text) Source #

A user-defined message associated with the event.