Network.AWS.SQS.GetQueueAttributes

Gets attributes for the specified queue.

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Creating a Request

getQueueAttributes

Arguments

:: Text

gqaQueueURL

-> GetQueueAttributes

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

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

• gqaAttributeNames - A list of attributes for which to retrieve information. The following attributes are supported: * All - Returns all values. * ApproximateNumberOfMessages - Returns the approximate number of visible messages in a queue. For more information, see Resources Required to Process Messages in the Amazon SQS Developer Guide . * ApproximateNumberOfMessagesDelayed - Returns the approximate number of messages that are waiting to be added to the queue. * ApproximateNumberOfMessagesNotVisible - Returns the approximate number of messages that have not timed-out and are not deleted. For more information, see Resources Required to Process Messages in the Amazon SQS Developer Guide . * CreatedTimestamp - Returns the time when the queue was created in seconds (epoch time). * DelaySeconds - Returns the default delay on the queue in seconds. * LastModifiedTimestamp - Returns the time when the queue was last changed in seconds (epoch time). * MaximumMessageSize - Returns the limit of how many bytes a message can contain before Amazon SQS rejects it. * MessageRetentionPeriod - Returns the number of seconds for which Amazon SQS retains a message. * Policy - Returns the policy of the queue. * QueueArn - Returns the Amazon resource name (ARN) of the queue. * ReceiveMessageWaitTimeSeconds - Returns the number of seconds for which ReceiveMessage call will wait for a message to arrive. * RedrivePolicy - Returns the parameters for dead letter queue functionality of the source queue. For more information about the redrive policy and dead letter queues, see Using Amazon SQS Dead Letter Queues in the Amazon SQS Developer Guide . * VisibilityTimeout - Returns the visibility timeout for the queue. For more information about the visibility timeout, see Visibility Timeout in the Amazon SQS Developer Guide . The following attributes apply only to FIFO (first-in-first-out) queues : * FifoQueue - Returns whether the queue is FIFO. For more information, see FIFO Queue Logic in the Amazon SQS Developer Guide . * ContentBasedDeduplication - Returns whether content-based deduplication is enabled for the queue. For more information, see Exactly-Once Processing in the Amazon SQS Developer Guide .
• gqaQueueURL - The URL of the Amazon SQS queue to take action on. Queue URLs are case-sensitive.

data GetQueueAttributes

See: getQueueAttributes smart constructor.

Instances

Eq GetQueueAttributes

Methods

(==) :: GetQueueAttributes -> GetQueueAttributes -> Bool

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

Data GetQueueAttributes

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> GetQueueAttributes -> c GetQueueAttributes

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c GetQueueAttributes

toConstr :: GetQueueAttributes -> Constr

dataTypeOf :: GetQueueAttributes -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c GetQueueAttributes)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c GetQueueAttributes)

gmapT :: (forall b. Data b => b -> b) -> GetQueueAttributes -> GetQueueAttributes

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> GetQueueAttributes -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> GetQueueAttributes -> r

gmapQ :: (forall d. Data d => d -> u) -> GetQueueAttributes -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> GetQueueAttributes -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> GetQueueAttributes -> m GetQueueAttributes

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> GetQueueAttributes -> m GetQueueAttributes

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> GetQueueAttributes -> m GetQueueAttributes

Read GetQueueAttributes

Methods

readsPrec :: Int -> ReadS GetQueueAttributes

readList :: ReadS [GetQueueAttributes]

readPrec :: ReadPrec GetQueueAttributes

readListPrec :: ReadPrec [GetQueueAttributes]

Show GetQueueAttributes

Methods

showsPrec :: Int -> GetQueueAttributes -> ShowS

show :: GetQueueAttributes -> String

showList :: [GetQueueAttributes] -> ShowS

Generic GetQueueAttributes

Associated Types

type Rep GetQueueAttributes :: * -> *

Methods

from :: GetQueueAttributes -> Rep GetQueueAttributes x

to :: Rep GetQueueAttributes x -> GetQueueAttributes

Hashable GetQueueAttributes

Methods

hashWithSalt :: Int -> GetQueueAttributes -> Int

hash :: GetQueueAttributes -> Int

NFData GetQueueAttributes

Methods

rnf :: GetQueueAttributes -> ()

AWSRequest GetQueueAttributes

Associated Types

type Rs GetQueueAttributes :: *

Methods

request :: GetQueueAttributes -> Request GetQueueAttributes

response :: MonadResource m => Logger -> Service -> Proxy * GetQueueAttributes -> ClientResponse -> m (Response GetQueueAttributes)

ToPath GetQueueAttributes

Methods

toPath :: GetQueueAttributes -> ByteString

ToHeaders GetQueueAttributes

Methods

toHeaders :: GetQueueAttributes -> [Header]

ToQuery GetQueueAttributes

Methods

toQuery :: GetQueueAttributes -> QueryString

type Rep GetQueueAttributes

type Rep GetQueueAttributes = D1 (MetaData "GetQueueAttributes" "Network.AWS.SQS.GetQueueAttributes" "amazonka-sqs-1.4.5-4rQHB5Mk9mo8cQvbOgAp4I" False) (C1 (MetaCons "GetQueueAttributes'" PrefixI True) ((:*:) (S1 (MetaSel (Just Symbol "_gqaAttributeNames") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe [QueueAttributeName]))) (S1 (MetaSel (Just Symbol "_gqaQueueURL") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text))))

type Rs GetQueueAttributes

type Rs GetQueueAttributes = GetQueueAttributesResponse

Request Lenses

gqaAttributeNames :: Lens' GetQueueAttributes [QueueAttributeName]

A list of attributes for which to retrieve information. The following attributes are supported: * All - Returns all values. * ApproximateNumberOfMessages - Returns the approximate number of visible messages in a queue. For more information, see Resources Required to Process Messages in the Amazon SQS Developer Guide . * ApproximateNumberOfMessagesDelayed - Returns the approximate number of messages that are waiting to be added to the queue. * ApproximateNumberOfMessagesNotVisible - Returns the approximate number of messages that have not timed-out and are not deleted. For more information, see Resources Required to Process Messages in the Amazon SQS Developer Guide . * CreatedTimestamp - Returns the time when the queue was created in seconds (epoch time). * DelaySeconds - Returns the default delay on the queue in seconds. * LastModifiedTimestamp - Returns the time when the queue was last changed in seconds (epoch time). * MaximumMessageSize - Returns the limit of how many bytes a message can contain before Amazon SQS rejects it. * MessageRetentionPeriod - Returns the number of seconds for which Amazon SQS retains a message. * Policy - Returns the policy of the queue. * QueueArn - Returns the Amazon resource name (ARN) of the queue. * ReceiveMessageWaitTimeSeconds - Returns the number of seconds for which ReceiveMessage call will wait for a message to arrive. * RedrivePolicy - Returns the parameters for dead letter queue functionality of the source queue. For more information about the redrive policy and dead letter queues, see Using Amazon SQS Dead Letter Queues in the Amazon SQS Developer Guide . * VisibilityTimeout - Returns the visibility timeout for the queue. For more information about the visibility timeout, see Visibility Timeout in the Amazon SQS Developer Guide . The following attributes apply only to FIFO (first-in-first-out) queues : * FifoQueue - Returns whether the queue is FIFO. For more information, see FIFO Queue Logic in the Amazon SQS Developer Guide . * ContentBasedDeduplication - Returns whether content-based deduplication is enabled for the queue. For more information, see Exactly-Once Processing in the Amazon SQS Developer Guide .

gqaQueueURL :: Lens' GetQueueAttributes Text

The URL of the Amazon SQS queue to take action on. Queue URLs are case-sensitive.

Destructuring the Response

getQueueAttributesResponse

Arguments

:: Int

gqarsResponseStatus

-> GetQueueAttributesResponse

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

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

• gqarsAttributes - A map of attributes to the respective values.
• gqarsResponseStatus - -- | The response status code.

data GetQueueAttributesResponse

A list of returned queue attributes.

See: getQueueAttributesResponse smart constructor.

Instances

Eq GetQueueAttributesResponse

Methods

(==) :: GetQueueAttributesResponse -> GetQueueAttributesResponse -> Bool

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

Data GetQueueAttributesResponse

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> GetQueueAttributesResponse -> c GetQueueAttributesResponse

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c GetQueueAttributesResponse

toConstr :: GetQueueAttributesResponse -> Constr

dataTypeOf :: GetQueueAttributesResponse -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c GetQueueAttributesResponse)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c GetQueueAttributesResponse)

gmapT :: (forall b. Data b => b -> b) -> GetQueueAttributesResponse -> GetQueueAttributesResponse

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> GetQueueAttributesResponse -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> GetQueueAttributesResponse -> r

gmapQ :: (forall d. Data d => d -> u) -> GetQueueAttributesResponse -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> GetQueueAttributesResponse -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> GetQueueAttributesResponse -> m GetQueueAttributesResponse

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> GetQueueAttributesResponse -> m GetQueueAttributesResponse

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> GetQueueAttributesResponse -> m GetQueueAttributesResponse

Read GetQueueAttributesResponse

Methods

readsPrec :: Int -> ReadS GetQueueAttributesResponse

readList :: ReadS [GetQueueAttributesResponse]

readPrec :: ReadPrec GetQueueAttributesResponse

readListPrec :: ReadPrec [GetQueueAttributesResponse]

Show GetQueueAttributesResponse

Methods

showsPrec :: Int -> GetQueueAttributesResponse -> ShowS

show :: GetQueueAttributesResponse -> String

showList :: [GetQueueAttributesResponse] -> ShowS

Generic GetQueueAttributesResponse

Associated Types

type Rep GetQueueAttributesResponse :: * -> *

Methods

from :: GetQueueAttributesResponse -> Rep GetQueueAttributesResponse x

to :: Rep GetQueueAttributesResponse x -> GetQueueAttributesResponse

NFData GetQueueAttributesResponse

Methods

rnf :: GetQueueAttributesResponse -> ()

type Rep GetQueueAttributesResponse

type Rep GetQueueAttributesResponse = D1 (MetaData "GetQueueAttributesResponse" "Network.AWS.SQS.GetQueueAttributes" "amazonka-sqs-1.4.5-4rQHB5Mk9mo8cQvbOgAp4I" False) (C1 (MetaCons "GetQueueAttributesResponse'" PrefixI True) ((:*:) (S1 (MetaSel (Just Symbol "_gqarsAttributes") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe (Map QueueAttributeName Text)))) (S1 (MetaSel (Just Symbol "_gqarsResponseStatus") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Int))))

Response Lenses

gqarsAttributes :: Lens' GetQueueAttributesResponse (HashMap QueueAttributeName Text)

A map of attributes to the respective values.

gqarsResponseStatus :: Lens' GetQueueAttributesResponse Int

• - | The response status code.