Network.AWS.CloudWatchEvents.Types

Service Configuration

cloudWatchEvents :: Service

API version '2015-10-07' of the Amazon CloudWatch Events SDK configuration.

Errors

_ConcurrentModificationException :: AsError a => Getting (First ServiceError) a ServiceError

This exception occurs if there is concurrent modification on rule or target.

_InvalidEventPatternException :: AsError a => Getting (First ServiceError) a ServiceError

The event pattern is invalid.

_InternalException :: AsError a => Getting (First ServiceError) a ServiceError

This exception occurs due to unexpected causes.

_ResourceNotFoundException :: AsError a => Getting (First ServiceError) a ServiceError

The rule does not exist.

_LimitExceededException :: AsError a => Getting (First ServiceError) a ServiceError

This exception occurs if you try to create more rules or add more targets to a rule than allowed by default.

RuleState

data RuleState

Constructors

Disabled

Enabled

Instances

Bounded RuleState

Enum RuleState

Eq RuleState

Data RuleState

Ord RuleState

Read RuleState

Show RuleState

Generic RuleState

ToJSON RuleState

FromJSON RuleState

Hashable RuleState

ToHeader RuleState

ToQuery RuleState

ToByteString RuleState

FromText RuleState

ToText RuleState

type Rep RuleState

PutEventsRequestEntry

data PutEventsRequestEntry

Contains information about the event to be used in PutEvents.

See: putEventsRequestEntry smart constructor.

Instances

Eq PutEventsRequestEntry

Data PutEventsRequestEntry

Read PutEventsRequestEntry

Show PutEventsRequestEntry

Generic PutEventsRequestEntry

ToJSON PutEventsRequestEntry

Hashable PutEventsRequestEntry

type Rep PutEventsRequestEntry

putEventsRequestEntry :: PutEventsRequestEntry

Creates a value of PutEventsRequestEntry with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• pereTime
• pereDetailType
• pereResources
• pereSource
• pereDetail

pereTime :: Lens' PutEventsRequestEntry (Maybe UTCTime)

Timestamp of event, per RFC3339. If no timestamp is provided, the timestamp of the PutEvents call will be used.

pereDetailType :: Lens' PutEventsRequestEntry (Maybe Text)

Free-form string used to decide what fields to expect in the event detail.

pereResources :: Lens' PutEventsRequestEntry [Text]

AWS resources, identified by Amazon Resource Name (ARN), which the event primarily concerns. Any number, including zero, may be present.

pereSource :: Lens' PutEventsRequestEntry (Maybe Text)

The source of the event.

pereDetail :: Lens' PutEventsRequestEntry (Maybe Text)

In the JSON sense, an object containing fields, which may also contain nested sub-objects. No constraints are imposed on its contents.

PutEventsResultEntry

data PutEventsResultEntry

A PutEventsResult contains a list of PutEventsResultEntry.

See: putEventsResultEntry smart constructor.

Instances

Eq PutEventsResultEntry

Data PutEventsResultEntry

Read PutEventsResultEntry

Show PutEventsResultEntry

Generic PutEventsResultEntry

FromJSON PutEventsResultEntry

Hashable PutEventsResultEntry

type Rep PutEventsResultEntry

putEventsResultEntry :: PutEventsResultEntry

Creates a value of PutEventsResultEntry with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• pereErrorCode
• pereErrorMessage
• pereEventId

pereErrorCode :: Lens' PutEventsResultEntry (Maybe Text)

The error code representing why the event submission failed on this entry.

pereErrorMessage :: Lens' PutEventsResultEntry (Maybe Text)

The error message explaining why the event submission failed on this entry.

pereEventId :: Lens' PutEventsResultEntry (Maybe Text)

The ID of the event submitted to Amazon CloudWatch Events.

PutTargetsResultEntry

data PutTargetsResultEntry

A PutTargetsResult contains a list of PutTargetsResultEntry.

See: putTargetsResultEntry smart constructor.

Instances

Eq PutTargetsResultEntry

Data PutTargetsResultEntry

Read PutTargetsResultEntry

Show PutTargetsResultEntry

Generic PutTargetsResultEntry

FromJSON PutTargetsResultEntry

Hashable PutTargetsResultEntry

type Rep PutTargetsResultEntry

putTargetsResultEntry :: PutTargetsResultEntry

Creates a value of PutTargetsResultEntry with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• ptreTargetId
• ptreErrorCode
• ptreErrorMessage

ptreTargetId :: Lens' PutTargetsResultEntry (Maybe Text)

The ID of the target submitted to Amazon CloudWatch Events.

ptreErrorCode :: Lens' PutTargetsResultEntry (Maybe Text)

The error code representing why the target submission failed on this entry.

ptreErrorMessage :: Lens' PutTargetsResultEntry (Maybe Text)

The error message explaining why the target submission failed on this entry.

RemoveTargetsResultEntry

data RemoveTargetsResultEntry

The ID of the target requested to be removed from the rule by Amazon CloudWatch Events.

See: removeTargetsResultEntry smart constructor.

Instances

Eq RemoveTargetsResultEntry

Data RemoveTargetsResultEntry

Read RemoveTargetsResultEntry

Show RemoveTargetsResultEntry

Generic RemoveTargetsResultEntry

FromJSON RemoveTargetsResultEntry

Hashable RemoveTargetsResultEntry

type Rep RemoveTargetsResultEntry

removeTargetsResultEntry :: RemoveTargetsResultEntry

Creates a value of RemoveTargetsResultEntry with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• rtreTargetId
• rtreErrorCode
• rtreErrorMessage

rtreTargetId :: Lens' RemoveTargetsResultEntry (Maybe Text)

The ID of the target requested to be removed by Amazon CloudWatch Events.

rtreErrorCode :: Lens' RemoveTargetsResultEntry (Maybe Text)

The error code representing why the target removal failed on this entry.

rtreErrorMessage :: Lens' RemoveTargetsResultEntry (Maybe Text)

The error message explaining why the target removal failed on this entry.

Rule

data Rule

Contains information about a rule in Amazon CloudWatch Events. A ListRulesResult contains a list of Rules.

See: rule smart constructor.

Instances

Eq Rule

Data Rule

Read Rule

Show Rule

Generic Rule

FromJSON Rule

Hashable Rule

type Rep Rule

rule :: Rule

Creates a value of Rule with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• rEventPattern
• rState
• rARN
• rScheduleExpression
• rName
• rDescription
• rRoleARN

rEventPattern :: Lens' Rule (Maybe Text)

The event pattern of the rule.

rState :: Lens' Rule (Maybe RuleState)

The rule's state.

rARN :: Lens' Rule (Maybe Text)

The Amazon Resource Name (ARN) of the rule.

rScheduleExpression :: Lens' Rule (Maybe Text)

The scheduling expression. For example, "cron(0 20 * * ? *)", "rate(5 minutes)".

rName :: Lens' Rule (Maybe Text)

The rule's name.

rDescription :: Lens' Rule (Maybe Text)

The description of the rule.

rRoleARN :: Lens' Rule (Maybe Text)

The Amazon Resource Name (ARN) associated with the role that is used for target invocation.

Target

data Target

Targets are the resources that can be invoked when a rule is triggered. For example, AWS Lambda functions, Amazon Kinesis streams, and built-in targets.

Input and InputPath are mutually-exclusive and optional parameters of a target. When a rule is triggered due to a matched event, if for a target:

• Neither Input nor InputPath is specified, then the entire event is passed to the target in JSON form.
• InputPath is specified in the form of JSONPath (e.g. $.detail), then only the part of the event specified in the path is passed to the target (e.g. only the detail part of the event is passed).
• Input is specified in the form of a valid JSON, then the matched event is overridden with this constant.

See: target smart constructor.

Instances

Eq Target

Data Target

Read Target

Show Target

Generic Target

ToJSON Target

FromJSON Target

Hashable Target

type Rep Target

target

Arguments

:: Text

tId

-> Text

tARN

-> Target

Creates a value of Target with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• tInput
• tInputPath
• tId
• tARN

tInput :: Lens' Target (Maybe Text)

Valid JSON text passed to the target. For more information about JSON text, see The JavaScript Object Notation (JSON) Data Interchange Format.

tInputPath :: Lens' Target (Maybe Text)

The value of the JSONPath that is used for extracting part of the matched event when passing it to the target. For more information about JSON paths, see JSONPath.

tId :: Lens' Target Text

The unique target assignment ID.

tARN :: Lens' Target Text

The Amazon Resource Name (ARN) associated of the target.