/* * Copyright 2018-2023 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with * the License. A copy of the License is located at * * http://aws.amazon.com/apache2.0 * * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions * and limitations under the License. */ package com.amazonaws.services.sqs.model; import java.io.Serializable; import javax.annotation.Generated; import com.amazonaws.AmazonWebServiceRequest; /** *
* * @see AWS API * Documentation */ @Generated("com.amazonaws:aws-java-sdk-code-generator") public class CreateQueueRequest extends com.amazonaws.AmazonWebServiceRequest implements Serializable, Cloneable { /** ** The name of the new queue. The following limits apply to this name: *
** A queue name can have up to 80 characters. *
*
* Valid values: alphanumeric characters, hyphens (-
), and underscores (_
).
*
* A FIFO queue name must end with the .fifo
suffix.
*
* Queue URLs and names are case-sensitive. *
*/ private String queueName; /** ** A map of attributes with their corresponding values. *
*
* The following lists the names, descriptions, and values of the special request parameters that the
* CreateQueue
action uses:
*
* DelaySeconds
– The length of time, in seconds, for which the delivery of all messages in the queue
* is delayed. Valid values: An integer from 0 to 900 seconds (15 minutes). Default: 0.
*
* MaximumMessageSize
– The limit of how many bytes a message can contain before Amazon SQS rejects it.
* Valid values: An integer from 1,024 bytes (1 KiB) to 262,144 bytes (256 KiB). Default: 262,144 (256 KiB).
*
* MessageRetentionPeriod
– The length of time, in seconds, for which Amazon SQS retains a message.
* Valid values: An integer from 60 seconds (1 minute) to 1,209,600 seconds (14 days). Default: 345,600 (4 days).
* When you change a queue's attributes, the change can take up to 60 seconds for most of the attributes to
* propagate throughout the Amazon SQS system. Changes made to the MessageRetentionPeriod
attribute can
* take up to 15 minutes and will impact existing messages in the queue potentially causing them to be expired and
* deleted if the MessageRetentionPeriod
is reduced below the age of existing messages.
*
* Policy
– The queue's policy. A valid Amazon Web Services policy. For more information about policy
* structure, see Overview of
* Amazon Web Services IAM Policies in the IAM User Guide.
*
* ReceiveMessageWaitTimeSeconds
– The length of time, in seconds, for which a
* ReceiveMessage
action waits for a message to arrive. Valid values: An integer from 0 to 20
* (seconds). Default: 0.
*
* VisibilityTimeout
– The visibility timeout for the queue, in seconds. Valid values: An integer from
* 0 to 43,200 (12 hours). Default: 30. For more information about the visibility timeout, see Visibility Timeout in the Amazon SQS Developer Guide.
*
* The following attributes apply only to dead-letter queues: *
*
* RedrivePolicy
– The string that includes the parameters for the dead-letter queue functionality of
* the source queue as a JSON object. The parameters are as follows:
*
* deadLetterTargetArn
– The Amazon Resource Name (ARN) of the dead-letter queue to which Amazon SQS
* moves messages after the value of maxReceiveCount
is exceeded.
*
* maxReceiveCount
– The number of times a message is delivered to the source queue before being moved
* to the dead-letter queue. Default: 10. When the ReceiveCount
for a message exceeds the
* maxReceiveCount
for a queue, Amazon SQS moves the message to the dead-letter-queue.
*
* RedriveAllowPolicy
– The string that includes the parameters for the permissions for the dead-letter
* queue redrive permission and which source queues can specify dead-letter queues as a JSON object. The parameters
* are as follows:
*
* redrivePermission
– The permission type that defines which source queues can specify the current
* queue as the dead-letter queue. Valid values are:
*
* allowAll
– (Default) Any source queues in this Amazon Web Services account in the same Region can
* specify this queue as the dead-letter queue.
*
* denyAll
– No source queues can specify this queue as the dead-letter queue.
*
* byQueue
– Only queues specified by the sourceQueueArns
parameter can specify this queue
* as the dead-letter queue.
*
* sourceQueueArns
– The Amazon Resource Names (ARN)s of the source queues that can specify this queue
* as the dead-letter queue and redrive messages. You can specify this parameter only when the
* redrivePermission
parameter is set to byQueue
. You can specify up to 10 source queue
* ARNs. To allow more than 10 source queues to specify dead-letter queues, set the redrivePermission
* parameter to allowAll
.
*
* The dead-letter queue of a FIFO queue must also be a FIFO queue. Similarly, the dead-letter queue of a standard * queue must also be a standard queue. *
** The following attributes apply only to server-side-encryption: *
*
* KmsMasterKeyId
– The ID of an Amazon Web Services managed customer master key (CMK) for Amazon SQS
* or a custom CMK. For more information, see Key Terms. While the alias of the Amazon Web Services managed CMK for Amazon SQS is always
* alias/aws/sqs
, the alias of a custom CMK can, for example, be alias/MyAlias
.
* For more examples, see KeyId in the Key Management Service API Reference.
*
* KmsDataKeyReusePeriodSeconds
– The length of time, in seconds, for which Amazon SQS can reuse a data key to encrypt or
* decrypt messages before calling KMS again. An integer representing seconds, between 60 seconds (1 minute) and
* 86,400 seconds (24 hours). Default: 300 (5 minutes). A shorter time period provides better security but results
* in more calls to KMS which might incur charges after Free Tier. For more information, see How Does the Data Key Reuse Period Work?
*
* SqsManagedSseEnabled
– Enables server-side queue encryption using SQS owned encryption keys. Only
* one server-side encryption option is supported per queue (for example, SSE-KMS or SSE-SQS).
*
* The following attributes apply only to FIFO * (first-in-first-out) queues: *
*
* FifoQueue
– Designates a queue as FIFO. Valid values are true
and false
.
* If you don't specify the FifoQueue
attribute, Amazon SQS creates a standard queue. You can provide
* this attribute only during queue creation. You can't change it for an existing queue. When you set this
* attribute, you must also provide the MessageGroupId
for your messages explicitly.
*
* For more information, see FIFO queue logic in the Amazon SQS Developer Guide. *
*
* ContentBasedDeduplication
– Enables content-based deduplication. Valid values are true
* and false
. For more information, see Exactly-once processing in the Amazon SQS Developer Guide. Note the following:
*
* Every message must have a unique MessageDeduplicationId
.
*
* You may provide a MessageDeduplicationId
explicitly.
*
* If you aren't able to provide a MessageDeduplicationId
and you enable
* ContentBasedDeduplication
for your queue, Amazon SQS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the attributes of the message).
*
* If you don't provide a MessageDeduplicationId
and the queue doesn't have
* ContentBasedDeduplication
set, the action fails with an error.
*
* If the queue has ContentBasedDeduplication
set, your MessageDeduplicationId
overrides
* the generated one.
*
* When ContentBasedDeduplication
is in effect, messages with identical content sent within the
* deduplication interval are treated as duplicates and only one copy of the message is delivered.
*
* If you send one message with ContentBasedDeduplication
enabled and then another message with a
* MessageDeduplicationId
that is the same as the one generated for the first
* MessageDeduplicationId
, the two messages are treated as duplicates and only one copy of the message
* is delivered.
*
* The following attributes apply only to high * throughput for FIFO queues: *
*
* DeduplicationScope
– Specifies whether message deduplication occurs at the message group or queue
* level. Valid values are messageGroup
and queue
.
*
* FifoThroughputLimit
– Specifies whether the FIFO queue throughput quota applies to the entire queue
* or per message group. Valid values are perQueue
and perMessageGroupId
. The
* perMessageGroupId
value is allowed only when the value for DeduplicationScope
is
* messageGroup
.
*
* To enable high throughput for FIFO queues, do the following: *
*
* Set DeduplicationScope
to messageGroup
.
*
* Set FifoThroughputLimit
to perMessageGroupId
.
*
* If you set these attributes to anything other than the values shown for enabling high throughput, normal * throughput is in effect and deduplication occurs as specified. *
** For information on throughput quotas, see Quotas * related to messages in the Amazon SQS Developer Guide. *
*/ private com.amazonaws.internal.SdkInternalMap* Add cost allocation tags to the specified Amazon SQS queue. For an overview, see Tagging * Your Amazon SQS Queues in the Amazon SQS Developer Guide. *
** When you use queue tags, keep the following guidelines in mind: *
** Adding more than 50 tags to a queue isn't recommended. *
** Tags don't have any semantic meaning. Amazon SQS interprets tags as character strings. *
** Tags are case-sensitive. *
** A new tag with a key identical to that of an existing tag overwrites the existing tag. *
** For a full list of tag restrictions, see Quotas related to queues in the Amazon SQS Developer Guide. *
*
* To be able to tag a queue on creation, you must have the sqs:CreateQueue
and
* sqs:TagQueue
permissions.
*
* Cross-account permissions don't apply to this action. For more information, see Grant cross-account permissions to a role and a username in the Amazon SQS Developer Guide. *
** A queue name can have up to 80 characters. *
*
* Valid values: alphanumeric characters, hyphens (-
), and underscores (_
).
*
* A FIFO queue name must end with the .fifo
suffix.
*
* Queue URLs and names are case-sensitive. */ public CreateQueueRequest(String queueName) { setQueueName(queueName); } /** *
* The name of the new queue. The following limits apply to this name: *
** A queue name can have up to 80 characters. *
*
* Valid values: alphanumeric characters, hyphens (-
), and underscores (_
).
*
* A FIFO queue name must end with the .fifo
suffix.
*
* Queue URLs and names are case-sensitive. *
* * @param queueName * The name of the new queue. The following limits apply to this name: ** A queue name can have up to 80 characters. *
*
* Valid values: alphanumeric characters, hyphens (-
), and underscores (_
).
*
* A FIFO queue name must end with the .fifo
suffix.
*
* Queue URLs and names are case-sensitive. */ public void setQueueName(String queueName) { this.queueName = queueName; } /** *
* The name of the new queue. The following limits apply to this name: *
** A queue name can have up to 80 characters. *
*
* Valid values: alphanumeric characters, hyphens (-
), and underscores (_
).
*
* A FIFO queue name must end with the .fifo
suffix.
*
* Queue URLs and names are case-sensitive. *
* * @return The name of the new queue. The following limits apply to this name: ** A queue name can have up to 80 characters. *
*
* Valid values: alphanumeric characters, hyphens (-
), and underscores (_
).
*
* A FIFO queue name must end with the .fifo
suffix.
*
* Queue URLs and names are case-sensitive. */ public String getQueueName() { return this.queueName; } /** *
* The name of the new queue. The following limits apply to this name: *
** A queue name can have up to 80 characters. *
*
* Valid values: alphanumeric characters, hyphens (-
), and underscores (_
).
*
* A FIFO queue name must end with the .fifo
suffix.
*
* Queue URLs and names are case-sensitive. *
* * @param queueName * The name of the new queue. The following limits apply to this name: ** A queue name can have up to 80 characters. *
*
* Valid values: alphanumeric characters, hyphens (-
), and underscores (_
).
*
* A FIFO queue name must end with the .fifo
suffix.
*
* Queue URLs and names are case-sensitive. * @return Returns a reference to this object so that method calls can be chained together. */ public CreateQueueRequest withQueueName(String queueName) { setQueueName(queueName); return this; } /** *
* A map of attributes with their corresponding values. *
*
* The following lists the names, descriptions, and values of the special request parameters that the
* CreateQueue
action uses:
*
* DelaySeconds
– The length of time, in seconds, for which the delivery of all messages in the queue
* is delayed. Valid values: An integer from 0 to 900 seconds (15 minutes). Default: 0.
*
* MaximumMessageSize
– The limit of how many bytes a message can contain before Amazon SQS rejects it.
* Valid values: An integer from 1,024 bytes (1 KiB) to 262,144 bytes (256 KiB). Default: 262,144 (256 KiB).
*
* MessageRetentionPeriod
– The length of time, in seconds, for which Amazon SQS retains a message.
* Valid values: An integer from 60 seconds (1 minute) to 1,209,600 seconds (14 days). Default: 345,600 (4 days).
* When you change a queue's attributes, the change can take up to 60 seconds for most of the attributes to
* propagate throughout the Amazon SQS system. Changes made to the MessageRetentionPeriod
attribute can
* take up to 15 minutes and will impact existing messages in the queue potentially causing them to be expired and
* deleted if the MessageRetentionPeriod
is reduced below the age of existing messages.
*
* Policy
– The queue's policy. A valid Amazon Web Services policy. For more information about policy
* structure, see Overview of
* Amazon Web Services IAM Policies in the IAM User Guide.
*
* ReceiveMessageWaitTimeSeconds
– The length of time, in seconds, for which a
* ReceiveMessage
action waits for a message to arrive. Valid values: An integer from 0 to 20
* (seconds). Default: 0.
*
* VisibilityTimeout
– The visibility timeout for the queue, in seconds. Valid values: An integer from
* 0 to 43,200 (12 hours). Default: 30. For more information about the visibility timeout, see Visibility Timeout in the Amazon SQS Developer Guide.
*
* The following attributes apply only to dead-letter queues: *
*
* RedrivePolicy
– The string that includes the parameters for the dead-letter queue functionality of
* the source queue as a JSON object. The parameters are as follows:
*
* deadLetterTargetArn
– The Amazon Resource Name (ARN) of the dead-letter queue to which Amazon SQS
* moves messages after the value of maxReceiveCount
is exceeded.
*
* maxReceiveCount
– The number of times a message is delivered to the source queue before being moved
* to the dead-letter queue. Default: 10. When the ReceiveCount
for a message exceeds the
* maxReceiveCount
for a queue, Amazon SQS moves the message to the dead-letter-queue.
*
* RedriveAllowPolicy
– The string that includes the parameters for the permissions for the dead-letter
* queue redrive permission and which source queues can specify dead-letter queues as a JSON object. The parameters
* are as follows:
*
* redrivePermission
– The permission type that defines which source queues can specify the current
* queue as the dead-letter queue. Valid values are:
*
* allowAll
– (Default) Any source queues in this Amazon Web Services account in the same Region can
* specify this queue as the dead-letter queue.
*
* denyAll
– No source queues can specify this queue as the dead-letter queue.
*
* byQueue
– Only queues specified by the sourceQueueArns
parameter can specify this queue
* as the dead-letter queue.
*
* sourceQueueArns
– The Amazon Resource Names (ARN)s of the source queues that can specify this queue
* as the dead-letter queue and redrive messages. You can specify this parameter only when the
* redrivePermission
parameter is set to byQueue
. You can specify up to 10 source queue
* ARNs. To allow more than 10 source queues to specify dead-letter queues, set the redrivePermission
* parameter to allowAll
.
*
* The dead-letter queue of a FIFO queue must also be a FIFO queue. Similarly, the dead-letter queue of a standard * queue must also be a standard queue. *
** The following attributes apply only to server-side-encryption: *
*
* KmsMasterKeyId
– The ID of an Amazon Web Services managed customer master key (CMK) for Amazon SQS
* or a custom CMK. For more information, see Key Terms. While the alias of the Amazon Web Services managed CMK for Amazon SQS is always
* alias/aws/sqs
, the alias of a custom CMK can, for example, be alias/MyAlias
.
* For more examples, see KeyId in the Key Management Service API Reference.
*
* KmsDataKeyReusePeriodSeconds
– The length of time, in seconds, for which Amazon SQS can reuse a data key to encrypt or
* decrypt messages before calling KMS again. An integer representing seconds, between 60 seconds (1 minute) and
* 86,400 seconds (24 hours). Default: 300 (5 minutes). A shorter time period provides better security but results
* in more calls to KMS which might incur charges after Free Tier. For more information, see How Does the Data Key Reuse Period Work?
*
* SqsManagedSseEnabled
– Enables server-side queue encryption using SQS owned encryption keys. Only
* one server-side encryption option is supported per queue (for example, SSE-KMS or SSE-SQS).
*
* The following attributes apply only to FIFO * (first-in-first-out) queues: *
*
* FifoQueue
– Designates a queue as FIFO. Valid values are true
and false
.
* If you don't specify the FifoQueue
attribute, Amazon SQS creates a standard queue. You can provide
* this attribute only during queue creation. You can't change it for an existing queue. When you set this
* attribute, you must also provide the MessageGroupId
for your messages explicitly.
*
* For more information, see FIFO queue logic in the Amazon SQS Developer Guide. *
*
* ContentBasedDeduplication
– Enables content-based deduplication. Valid values are true
* and false
. For more information, see Exactly-once processing in the Amazon SQS Developer Guide. Note the following:
*
* Every message must have a unique MessageDeduplicationId
.
*
* You may provide a MessageDeduplicationId
explicitly.
*
* If you aren't able to provide a MessageDeduplicationId
and you enable
* ContentBasedDeduplication
for your queue, Amazon SQS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the attributes of the message).
*
* If you don't provide a MessageDeduplicationId
and the queue doesn't have
* ContentBasedDeduplication
set, the action fails with an error.
*
* If the queue has ContentBasedDeduplication
set, your MessageDeduplicationId
overrides
* the generated one.
*
* When ContentBasedDeduplication
is in effect, messages with identical content sent within the
* deduplication interval are treated as duplicates and only one copy of the message is delivered.
*
* If you send one message with ContentBasedDeduplication
enabled and then another message with a
* MessageDeduplicationId
that is the same as the one generated for the first
* MessageDeduplicationId
, the two messages are treated as duplicates and only one copy of the message
* is delivered.
*
* The following attributes apply only to high * throughput for FIFO queues: *
*
* DeduplicationScope
– Specifies whether message deduplication occurs at the message group or queue
* level. Valid values are messageGroup
and queue
.
*
* FifoThroughputLimit
– Specifies whether the FIFO queue throughput quota applies to the entire queue
* or per message group. Valid values are perQueue
and perMessageGroupId
. The
* perMessageGroupId
value is allowed only when the value for DeduplicationScope
is
* messageGroup
.
*
* To enable high throughput for FIFO queues, do the following: *
*
* Set DeduplicationScope
to messageGroup
.
*
* Set FifoThroughputLimit
to perMessageGroupId
.
*
* If you set these attributes to anything other than the values shown for enabling high throughput, normal * throughput is in effect and deduplication occurs as specified. *
** For information on throughput quotas, see Quotas * related to messages in the Amazon SQS Developer Guide. *
* * @return A map of attributes with their corresponding values. *
* The following lists the names, descriptions, and values of the special request parameters that the
* CreateQueue
action uses:
*
* DelaySeconds
– The length of time, in seconds, for which the delivery of all messages in the
* queue is delayed. Valid values: An integer from 0 to 900 seconds (15 minutes). Default: 0.
*
* MaximumMessageSize
– The limit of how many bytes a message can contain before Amazon SQS
* rejects it. Valid values: An integer from 1,024 bytes (1 KiB) to 262,144 bytes (256 KiB). Default:
* 262,144 (256 KiB).
*
* MessageRetentionPeriod
– The length of time, in seconds, for which Amazon SQS retains a
* message. Valid values: An integer from 60 seconds (1 minute) to 1,209,600 seconds (14 days). Default:
* 345,600 (4 days). When you change a queue's attributes, the change can take up to 60 seconds for most of
* the attributes to propagate throughout the Amazon SQS system. Changes made to the
* MessageRetentionPeriod
attribute can take up to 15 minutes and will impact existing messages
* in the queue potentially causing them to be expired and deleted if the
* MessageRetentionPeriod
is reduced below the age of existing messages.
*
* Policy
– The queue's policy. A valid Amazon Web Services policy. For more information about
* policy structure, see Overview of Amazon Web
* Services IAM Policies in the IAM User Guide.
*
* ReceiveMessageWaitTimeSeconds
– The length of time, in seconds, for which a
* ReceiveMessage
action waits for a message to arrive. Valid values: An integer from
* 0 to 20 (seconds). Default: 0.
*
* VisibilityTimeout
– The visibility timeout for the queue, in seconds. Valid values: An
* integer from 0 to 43,200 (12 hours). Default: 30. For more information about the visibility timeout, see
* Visibility Timeout in the Amazon SQS Developer Guide.
*
* The following attributes apply only to dead-letter queues: *
*
* RedrivePolicy
– The string that includes the parameters for the dead-letter queue
* functionality of the source queue as a JSON object. The parameters are as follows:
*
* deadLetterTargetArn
– The Amazon Resource Name (ARN) of the dead-letter queue to which
* Amazon SQS moves messages after the value of maxReceiveCount
is exceeded.
*
* maxReceiveCount
– The number of times a message is delivered to the source queue before
* being moved to the dead-letter queue. Default: 10. When the ReceiveCount
for a message
* exceeds the maxReceiveCount
for a queue, Amazon SQS moves the message to the
* dead-letter-queue.
*
* RedriveAllowPolicy
– The string that includes the parameters for the permissions for the
* dead-letter queue redrive permission and which source queues can specify dead-letter queues as a JSON
* object. The parameters are as follows:
*
* redrivePermission
– The permission type that defines which source queues can specify the
* current queue as the dead-letter queue. Valid values are:
*
* allowAll
– (Default) Any source queues in this Amazon Web Services account in the same
* Region can specify this queue as the dead-letter queue.
*
* denyAll
– No source queues can specify this queue as the dead-letter queue.
*
* byQueue
– Only queues specified by the sourceQueueArns
parameter can specify
* this queue as the dead-letter queue.
*
* sourceQueueArns
– The Amazon Resource Names (ARN)s of the source queues that can specify
* this queue as the dead-letter queue and redrive messages. You can specify this parameter only when the
* redrivePermission
parameter is set to byQueue
. You can specify up to 10 source
* queue ARNs. To allow more than 10 source queues to specify dead-letter queues, set the
* redrivePermission
parameter to allowAll
.
*
* The dead-letter queue of a FIFO queue must also be a FIFO queue. Similarly, the dead-letter queue of a * standard queue must also be a standard queue. *
** The following attributes apply only to server-side-encryption: *
*
* KmsMasterKeyId
– The ID of an Amazon Web Services managed customer master key (CMK) for
* Amazon SQS or a custom CMK. For more information, see Key Terms. While the alias of the Amazon Web Services managed CMK for Amazon SQS is always
* alias/aws/sqs
, the alias of a custom CMK can, for example, be
* alias/MyAlias
. For more examples, see KeyId in the Key Management Service API Reference.
*
* KmsDataKeyReusePeriodSeconds
– The length of time, in seconds, for which Amazon SQS can
* reuse a data
* key to encrypt or decrypt messages before calling KMS again. An integer representing seconds, between
* 60 seconds (1 minute) and 86,400 seconds (24 hours). Default: 300 (5 minutes). A shorter time period
* provides better security but results in more calls to KMS which might incur charges after Free Tier. For
* more information, see How Does the Data Key Reuse Period Work?
*
* SqsManagedSseEnabled
– Enables server-side queue encryption using SQS owned encryption keys.
* Only one server-side encryption option is supported per queue (for example, SSE-KMS or SSE-SQS).
*
* The following attributes apply only to FIFO * (first-in-first-out) queues: *
*
* FifoQueue
– Designates a queue as FIFO. Valid values are true
and
* false
. If you don't specify the FifoQueue
attribute, Amazon SQS creates a
* standard queue. You can provide this attribute only during queue creation. You can't change it for an
* existing queue. When you set this attribute, you must also provide the MessageGroupId
for
* your messages explicitly.
*
* For more information, see FIFO queue logic in the Amazon SQS Developer Guide. *
*
* ContentBasedDeduplication
– Enables content-based deduplication. Valid values are
* true
and false
. For more information, see Exactly-once processing in the Amazon SQS Developer Guide. Note the following:
*
* Every message must have a unique MessageDeduplicationId
.
*
* You may provide a MessageDeduplicationId
explicitly.
*
* If you aren't able to provide a MessageDeduplicationId
and you enable
* ContentBasedDeduplication
for your queue, Amazon SQS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the attributes of the
* message).
*
* If you don't provide a MessageDeduplicationId
and the queue doesn't have
* ContentBasedDeduplication
set, the action fails with an error.
*
* If the queue has ContentBasedDeduplication
set, your MessageDeduplicationId
* overrides the generated one.
*
* When ContentBasedDeduplication
is in effect, messages with identical content sent within the
* deduplication interval are treated as duplicates and only one copy of the message is delivered.
*
* If you send one message with ContentBasedDeduplication
enabled and then another message with
* a MessageDeduplicationId
that is the same as the one generated for the first
* MessageDeduplicationId
, the two messages are treated as duplicates and only one copy of the
* message is delivered.
*
* The following attributes apply only to high throughput for FIFO queues: *
*
* DeduplicationScope
– Specifies whether message deduplication occurs at the message group or
* queue level. Valid values are messageGroup
and queue
.
*
* FifoThroughputLimit
– Specifies whether the FIFO queue throughput quota applies to the
* entire queue or per message group. Valid values are perQueue
and
* perMessageGroupId
. The perMessageGroupId
value is allowed only when the value
* for DeduplicationScope
is messageGroup
.
*
* To enable high throughput for FIFO queues, do the following: *
*
* Set DeduplicationScope
to messageGroup
.
*
* Set FifoThroughputLimit
to perMessageGroupId
.
*
* If you set these attributes to anything other than the values shown for enabling high throughput, normal * throughput is in effect and deduplication occurs as specified. *
*
* For information on throughput quotas, see Quotas related to messages in the Amazon SQS Developer Guide.
*/
public java.util.Map
* A map of attributes with their corresponding values.
*
* The following lists the names, descriptions, and values of the special request parameters that the
*
*
*
*
*
*
*
* The following attributes apply only to dead-letter queues:
*
*
*
*
*
*
*
*
*
*
* The dead-letter queue of a FIFO queue must also be a FIFO queue. Similarly, the dead-letter queue of a standard
* queue must also be a standard queue.
*
* The following attributes apply only to server-side-encryption:
*
*
*
*
* The following attributes apply only to FIFO
* (first-in-first-out) queues:
*
*
* For more information, see FIFO queue logic in the Amazon SQS Developer Guide.
*
*
* Every message must have a unique
* You may provide a
* If you aren't able to provide a
* If you don't provide a
* If the queue has
* When
* If you send one message with
* The following attributes apply only to high
* throughput for FIFO queues:
*
*
*
* To enable high throughput for FIFO queues, do the following:
*
* Set
* Set
* If you set these attributes to anything other than the values shown for enabling high throughput, normal
* throughput is in effect and deduplication occurs as specified.
*
* For information on throughput quotas, see Quotas
* related to messages in the Amazon SQS Developer Guide.
* CreateQueue
action uses:
*
*
* DelaySeconds
– The length of time, in seconds, for which the delivery of all messages in the queue
* is delayed. Valid values: An integer from 0 to 900 seconds (15 minutes). Default: 0.
* MaximumMessageSize
– The limit of how many bytes a message can contain before Amazon SQS rejects it.
* Valid values: An integer from 1,024 bytes (1 KiB) to 262,144 bytes (256 KiB). Default: 262,144 (256 KiB).
* MessageRetentionPeriod
– The length of time, in seconds, for which Amazon SQS retains a message.
* Valid values: An integer from 60 seconds (1 minute) to 1,209,600 seconds (14 days). Default: 345,600 (4 days).
* When you change a queue's attributes, the change can take up to 60 seconds for most of the attributes to
* propagate throughout the Amazon SQS system. Changes made to the MessageRetentionPeriod
attribute can
* take up to 15 minutes and will impact existing messages in the queue potentially causing them to be expired and
* deleted if the MessageRetentionPeriod
is reduced below the age of existing messages.
* Policy
– The queue's policy. A valid Amazon Web Services policy. For more information about policy
* structure, see Overview of
* Amazon Web Services IAM Policies in the IAM User Guide.
* ReceiveMessageWaitTimeSeconds
– The length of time, in seconds, for which a
* ReceiveMessage
action waits for a message to arrive. Valid values: An integer from 0 to 20
* (seconds). Default: 0.
* VisibilityTimeout
– The visibility timeout for the queue, in seconds. Valid values: An integer from
* 0 to 43,200 (12 hours). Default: 30. For more information about the visibility timeout, see Visibility Timeout in the Amazon SQS Developer Guide.
*
*
* RedrivePolicy
– The string that includes the parameters for the dead-letter queue functionality of
* the source queue as a JSON object. The parameters are as follows:
*
*
* deadLetterTargetArn
– The Amazon Resource Name (ARN) of the dead-letter queue to which Amazon SQS
* moves messages after the value of maxReceiveCount
is exceeded.
* maxReceiveCount
– The number of times a message is delivered to the source queue before being moved
* to the dead-letter queue. Default: 10. When the ReceiveCount
for a message exceeds the
* maxReceiveCount
for a queue, Amazon SQS moves the message to the dead-letter-queue.
* RedriveAllowPolicy
– The string that includes the parameters for the permissions for the dead-letter
* queue redrive permission and which source queues can specify dead-letter queues as a JSON object. The parameters
* are as follows:
*
*
* redrivePermission
– The permission type that defines which source queues can specify the current
* queue as the dead-letter queue. Valid values are:
*
*
* allowAll
– (Default) Any source queues in this Amazon Web Services account in the same Region can
* specify this queue as the dead-letter queue.
* denyAll
– No source queues can specify this queue as the dead-letter queue.
* byQueue
– Only queues specified by the sourceQueueArns
parameter can specify this queue
* as the dead-letter queue.
* sourceQueueArns
– The Amazon Resource Names (ARN)s of the source queues that can specify this queue
* as the dead-letter queue and redrive messages. You can specify this parameter only when the
* redrivePermission
parameter is set to byQueue
. You can specify up to 10 source queue
* ARNs. To allow more than 10 source queues to specify dead-letter queues, set the redrivePermission
* parameter to allowAll
.
*
*
* KmsMasterKeyId
– The ID of an Amazon Web Services managed customer master key (CMK) for Amazon SQS
* or a custom CMK. For more information, see Key Terms. While the alias of the Amazon Web Services managed CMK for Amazon SQS is always
* alias/aws/sqs
, the alias of a custom CMK can, for example, be alias/MyAlias
.
* For more examples, see KeyId in the Key Management Service API Reference.
* KmsDataKeyReusePeriodSeconds
– The length of time, in seconds, for which Amazon SQS can reuse a data key to encrypt or
* decrypt messages before calling KMS again. An integer representing seconds, between 60 seconds (1 minute) and
* 86,400 seconds (24 hours). Default: 300 (5 minutes). A shorter time period provides better security but results
* in more calls to KMS which might incur charges after Free Tier. For more information, see How Does the Data Key Reuse Period Work?
* SqsManagedSseEnabled
– Enables server-side queue encryption using SQS owned encryption keys. Only
* one server-side encryption option is supported per queue (for example, SSE-KMS or SSE-SQS).
*
*
* FifoQueue
– Designates a queue as FIFO. Valid values are true
and false
.
* If you don't specify the FifoQueue
attribute, Amazon SQS creates a standard queue. You can provide
* this attribute only during queue creation. You can't change it for an existing queue. When you set this
* attribute, you must also provide the MessageGroupId
for your messages explicitly.
* ContentBasedDeduplication
– Enables content-based deduplication. Valid values are true
* and false
. For more information, see Exactly-once processing in the Amazon SQS Developer Guide. Note the following:
*
*
* MessageDeduplicationId
.
*
*
* MessageDeduplicationId
explicitly.
* MessageDeduplicationId
and you enable
* ContentBasedDeduplication
for your queue, Amazon SQS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the attributes of the message).
* MessageDeduplicationId
and the queue doesn't have
* ContentBasedDeduplication
set, the action fails with an error.
* ContentBasedDeduplication
set, your MessageDeduplicationId
overrides
* the generated one.
* ContentBasedDeduplication
is in effect, messages with identical content sent within the
* deduplication interval are treated as duplicates and only one copy of the message is delivered.
* ContentBasedDeduplication
enabled and then another message with a
* MessageDeduplicationId
that is the same as the one generated for the first
* MessageDeduplicationId
, the two messages are treated as duplicates and only one copy of the message
* is delivered.
*
*
* DeduplicationScope
– Specifies whether message deduplication occurs at the message group or queue
* level. Valid values are messageGroup
and queue
.
* FifoThroughputLimit
– Specifies whether the FIFO queue throughput quota applies to the entire queue
* or per message group. Valid values are perQueue
and perMessageGroupId
. The
* perMessageGroupId
value is allowed only when the value for DeduplicationScope
is
* messageGroup
.
*
*
* DeduplicationScope
to messageGroup
.
* FifoThroughputLimit
to perMessageGroupId
.
*
* The following lists the names, descriptions, and values of the special request parameters that the
* CreateQueue
action uses:
*
* DelaySeconds
– The length of time, in seconds, for which the delivery of all messages in the
* queue is delayed. Valid values: An integer from 0 to 900 seconds (15 minutes). Default: 0.
*
* MaximumMessageSize
– The limit of how many bytes a message can contain before Amazon SQS
* rejects it. Valid values: An integer from 1,024 bytes (1 KiB) to 262,144 bytes (256 KiB). Default: 262,144
* (256 KiB).
*
* MessageRetentionPeriod
– The length of time, in seconds, for which Amazon SQS retains a
* message. Valid values: An integer from 60 seconds (1 minute) to 1,209,600 seconds (14 days). Default:
* 345,600 (4 days). When you change a queue's attributes, the change can take up to 60 seconds for most of
* the attributes to propagate throughout the Amazon SQS system. Changes made to the
* MessageRetentionPeriod
attribute can take up to 15 minutes and will impact existing messages
* in the queue potentially causing them to be expired and deleted if the MessageRetentionPeriod
* is reduced below the age of existing messages.
*
* Policy
– The queue's policy. A valid Amazon Web Services policy. For more information about
* policy structure, see Overview of Amazon Web
* Services IAM Policies in the IAM User Guide.
*
* ReceiveMessageWaitTimeSeconds
– The length of time, in seconds, for which a
* ReceiveMessage
action waits for a message to arrive. Valid values: An integer from 0
* to 20 (seconds). Default: 0.
*
* VisibilityTimeout
– The visibility timeout for the queue, in seconds. Valid values: An
* integer from 0 to 43,200 (12 hours). Default: 30. For more information about the visibility timeout, see
* Visibility Timeout in the Amazon SQS Developer Guide.
*
* The following attributes apply only to dead-letter queues: *
*
* RedrivePolicy
– The string that includes the parameters for the dead-letter queue
* functionality of the source queue as a JSON object. The parameters are as follows:
*
* deadLetterTargetArn
– The Amazon Resource Name (ARN) of the dead-letter queue to which Amazon
* SQS moves messages after the value of maxReceiveCount
is exceeded.
*
* maxReceiveCount
– The number of times a message is delivered to the source queue before being
* moved to the dead-letter queue. Default: 10. When the ReceiveCount
for a message exceeds the
* maxReceiveCount
for a queue, Amazon SQS moves the message to the dead-letter-queue.
*
* RedriveAllowPolicy
– The string that includes the parameters for the permissions for the
* dead-letter queue redrive permission and which source queues can specify dead-letter queues as a JSON
* object. The parameters are as follows:
*
* redrivePermission
– The permission type that defines which source queues can specify the
* current queue as the dead-letter queue. Valid values are:
*
* allowAll
– (Default) Any source queues in this Amazon Web Services account in the same Region
* can specify this queue as the dead-letter queue.
*
* denyAll
– No source queues can specify this queue as the dead-letter queue.
*
* byQueue
– Only queues specified by the sourceQueueArns
parameter can specify
* this queue as the dead-letter queue.
*
* sourceQueueArns
– The Amazon Resource Names (ARN)s of the source queues that can specify this
* queue as the dead-letter queue and redrive messages. You can specify this parameter only when the
* redrivePermission
parameter is set to byQueue
. You can specify up to 10 source
* queue ARNs. To allow more than 10 source queues to specify dead-letter queues, set the
* redrivePermission
parameter to allowAll
.
*
* The dead-letter queue of a FIFO queue must also be a FIFO queue. Similarly, the dead-letter queue of a * standard queue must also be a standard queue. *
** The following attributes apply only to server-side-encryption: *
*
* KmsMasterKeyId
– The ID of an Amazon Web Services managed customer master key (CMK) for
* Amazon SQS or a custom CMK. For more information, see Key Terms. While the alias of the Amazon Web Services managed CMK for Amazon SQS is always
* alias/aws/sqs
, the alias of a custom CMK can, for example, be
* alias/MyAlias
. For more examples, see KeyId in the Key Management Service API Reference.
*
* KmsDataKeyReusePeriodSeconds
– The length of time, in seconds, for which Amazon SQS can reuse
* a data key to
* encrypt or decrypt messages before calling KMS again. An integer representing seconds, between 60 seconds
* (1 minute) and 86,400 seconds (24 hours). Default: 300 (5 minutes). A shorter time period provides better
* security but results in more calls to KMS which might incur charges after Free Tier. For more information,
* see How Does the Data Key Reuse Period Work?
*
* SqsManagedSseEnabled
– Enables server-side queue encryption using SQS owned encryption keys.
* Only one server-side encryption option is supported per queue (for example, SSE-KMS or SSE-SQS).
*
* The following attributes apply only to FIFO * (first-in-first-out) queues: *
*
* FifoQueue
– Designates a queue as FIFO. Valid values are true
and
* false
. If you don't specify the FifoQueue
attribute, Amazon SQS creates a
* standard queue. You can provide this attribute only during queue creation. You can't change it for an
* existing queue. When you set this attribute, you must also provide the MessageGroupId
for
* your messages explicitly.
*
* For more information, see FIFO queue logic in the Amazon SQS Developer Guide. *
*
* ContentBasedDeduplication
– Enables content-based deduplication. Valid values are
* true
and false
. For more information, see Exactly-once processing in the Amazon SQS Developer Guide. Note the following:
*
* Every message must have a unique MessageDeduplicationId
.
*
* You may provide a MessageDeduplicationId
explicitly.
*
* If you aren't able to provide a MessageDeduplicationId
and you enable
* ContentBasedDeduplication
for your queue, Amazon SQS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the attributes of the message).
*
* If you don't provide a MessageDeduplicationId
and the queue doesn't have
* ContentBasedDeduplication
set, the action fails with an error.
*
* If the queue has ContentBasedDeduplication
set, your MessageDeduplicationId
* overrides the generated one.
*
* When ContentBasedDeduplication
is in effect, messages with identical content sent within the
* deduplication interval are treated as duplicates and only one copy of the message is delivered.
*
* If you send one message with ContentBasedDeduplication
enabled and then another message with
* a MessageDeduplicationId
that is the same as the one generated for the first
* MessageDeduplicationId
, the two messages are treated as duplicates and only one copy of the
* message is delivered.
*
* The following attributes apply only to high throughput for FIFO queues: *
*
* DeduplicationScope
– Specifies whether message deduplication occurs at the message group or
* queue level. Valid values are messageGroup
and queue
.
*
* FifoThroughputLimit
– Specifies whether the FIFO queue throughput quota applies to the entire
* queue or per message group. Valid values are perQueue
and perMessageGroupId
. The
* perMessageGroupId
value is allowed only when the value for DeduplicationScope
is
* messageGroup
.
*
* To enable high throughput for FIFO queues, do the following: *
*
* Set DeduplicationScope
to messageGroup
.
*
* Set FifoThroughputLimit
to perMessageGroupId
.
*
* If you set these attributes to anything other than the values shown for enabling high throughput, normal * throughput is in effect and deduplication occurs as specified. *
*
* For information on throughput quotas, see Quotas related to messages in the Amazon SQS Developer Guide.
*/
public void setAttributes(java.util.Map
* A map of attributes with their corresponding values.
*
* The following lists the names, descriptions, and values of the special request parameters that the
*
*
*
*
*
*
*
* The following attributes apply only to dead-letter queues:
*
*
*
*
*
*
*
*
*
*
* The dead-letter queue of a FIFO queue must also be a FIFO queue. Similarly, the dead-letter queue of a standard
* queue must also be a standard queue.
*
* The following attributes apply only to server-side-encryption:
*
*
*
*
* The following attributes apply only to FIFO
* (first-in-first-out) queues:
*
*
* For more information, see FIFO queue logic in the Amazon SQS Developer Guide.
*
*
* Every message must have a unique
* You may provide a
* If you aren't able to provide a
* If you don't provide a
* If the queue has
* When
* If you send one message with
* The following attributes apply only to high
* throughput for FIFO queues:
*
*
*
* To enable high throughput for FIFO queues, do the following:
*
* Set
* Set
* If you set these attributes to anything other than the values shown for enabling high throughput, normal
* throughput is in effect and deduplication occurs as specified.
*
* For information on throughput quotas, see Quotas
* related to messages in the Amazon SQS Developer Guide.
* CreateQueue
action uses:
*
*
* DelaySeconds
– The length of time, in seconds, for which the delivery of all messages in the queue
* is delayed. Valid values: An integer from 0 to 900 seconds (15 minutes). Default: 0.
* MaximumMessageSize
– The limit of how many bytes a message can contain before Amazon SQS rejects it.
* Valid values: An integer from 1,024 bytes (1 KiB) to 262,144 bytes (256 KiB). Default: 262,144 (256 KiB).
* MessageRetentionPeriod
– The length of time, in seconds, for which Amazon SQS retains a message.
* Valid values: An integer from 60 seconds (1 minute) to 1,209,600 seconds (14 days). Default: 345,600 (4 days).
* When you change a queue's attributes, the change can take up to 60 seconds for most of the attributes to
* propagate throughout the Amazon SQS system. Changes made to the MessageRetentionPeriod
attribute can
* take up to 15 minutes and will impact existing messages in the queue potentially causing them to be expired and
* deleted if the MessageRetentionPeriod
is reduced below the age of existing messages.
* Policy
– The queue's policy. A valid Amazon Web Services policy. For more information about policy
* structure, see Overview of
* Amazon Web Services IAM Policies in the IAM User Guide.
* ReceiveMessageWaitTimeSeconds
– The length of time, in seconds, for which a
* ReceiveMessage
action waits for a message to arrive. Valid values: An integer from 0 to 20
* (seconds). Default: 0.
* VisibilityTimeout
– The visibility timeout for the queue, in seconds. Valid values: An integer from
* 0 to 43,200 (12 hours). Default: 30. For more information about the visibility timeout, see Visibility Timeout in the Amazon SQS Developer Guide.
*
*
* RedrivePolicy
– The string that includes the parameters for the dead-letter queue functionality of
* the source queue as a JSON object. The parameters are as follows:
*
*
* deadLetterTargetArn
– The Amazon Resource Name (ARN) of the dead-letter queue to which Amazon SQS
* moves messages after the value of maxReceiveCount
is exceeded.
* maxReceiveCount
– The number of times a message is delivered to the source queue before being moved
* to the dead-letter queue. Default: 10. When the ReceiveCount
for a message exceeds the
* maxReceiveCount
for a queue, Amazon SQS moves the message to the dead-letter-queue.
* RedriveAllowPolicy
– The string that includes the parameters for the permissions for the dead-letter
* queue redrive permission and which source queues can specify dead-letter queues as a JSON object. The parameters
* are as follows:
*
*
* redrivePermission
– The permission type that defines which source queues can specify the current
* queue as the dead-letter queue. Valid values are:
*
*
* allowAll
– (Default) Any source queues in this Amazon Web Services account in the same Region can
* specify this queue as the dead-letter queue.
* denyAll
– No source queues can specify this queue as the dead-letter queue.
* byQueue
– Only queues specified by the sourceQueueArns
parameter can specify this queue
* as the dead-letter queue.
* sourceQueueArns
– The Amazon Resource Names (ARN)s of the source queues that can specify this queue
* as the dead-letter queue and redrive messages. You can specify this parameter only when the
* redrivePermission
parameter is set to byQueue
. You can specify up to 10 source queue
* ARNs. To allow more than 10 source queues to specify dead-letter queues, set the redrivePermission
* parameter to allowAll
.
*
*
* KmsMasterKeyId
– The ID of an Amazon Web Services managed customer master key (CMK) for Amazon SQS
* or a custom CMK. For more information, see Key Terms. While the alias of the Amazon Web Services managed CMK for Amazon SQS is always
* alias/aws/sqs
, the alias of a custom CMK can, for example, be alias/MyAlias
.
* For more examples, see KeyId in the Key Management Service API Reference.
* KmsDataKeyReusePeriodSeconds
– The length of time, in seconds, for which Amazon SQS can reuse a data key to encrypt or
* decrypt messages before calling KMS again. An integer representing seconds, between 60 seconds (1 minute) and
* 86,400 seconds (24 hours). Default: 300 (5 minutes). A shorter time period provides better security but results
* in more calls to KMS which might incur charges after Free Tier. For more information, see How Does the Data Key Reuse Period Work?
* SqsManagedSseEnabled
– Enables server-side queue encryption using SQS owned encryption keys. Only
* one server-side encryption option is supported per queue (for example, SSE-KMS or SSE-SQS).
*
*
* FifoQueue
– Designates a queue as FIFO. Valid values are true
and false
.
* If you don't specify the FifoQueue
attribute, Amazon SQS creates a standard queue. You can provide
* this attribute only during queue creation. You can't change it for an existing queue. When you set this
* attribute, you must also provide the MessageGroupId
for your messages explicitly.
* ContentBasedDeduplication
– Enables content-based deduplication. Valid values are true
* and false
. For more information, see Exactly-once processing in the Amazon SQS Developer Guide. Note the following:
*
*
* MessageDeduplicationId
.
*
*
* MessageDeduplicationId
explicitly.
* MessageDeduplicationId
and you enable
* ContentBasedDeduplication
for your queue, Amazon SQS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the attributes of the message).
* MessageDeduplicationId
and the queue doesn't have
* ContentBasedDeduplication
set, the action fails with an error.
* ContentBasedDeduplication
set, your MessageDeduplicationId
overrides
* the generated one.
* ContentBasedDeduplication
is in effect, messages with identical content sent within the
* deduplication interval are treated as duplicates and only one copy of the message is delivered.
* ContentBasedDeduplication
enabled and then another message with a
* MessageDeduplicationId
that is the same as the one generated for the first
* MessageDeduplicationId
, the two messages are treated as duplicates and only one copy of the message
* is delivered.
*
*
* DeduplicationScope
– Specifies whether message deduplication occurs at the message group or queue
* level. Valid values are messageGroup
and queue
.
* FifoThroughputLimit
– Specifies whether the FIFO queue throughput quota applies to the entire queue
* or per message group. Valid values are perQueue
and perMessageGroupId
. The
* perMessageGroupId
value is allowed only when the value for DeduplicationScope
is
* messageGroup
.
*
*
* DeduplicationScope
to messageGroup
.
* FifoThroughputLimit
to perMessageGroupId
.
*
* The following lists the names, descriptions, and values of the special request parameters that the
* CreateQueue
action uses:
*
* DelaySeconds
– The length of time, in seconds, for which the delivery of all messages in the
* queue is delayed. Valid values: An integer from 0 to 900 seconds (15 minutes). Default: 0.
*
* MaximumMessageSize
– The limit of how many bytes a message can contain before Amazon SQS
* rejects it. Valid values: An integer from 1,024 bytes (1 KiB) to 262,144 bytes (256 KiB). Default: 262,144
* (256 KiB).
*
* MessageRetentionPeriod
– The length of time, in seconds, for which Amazon SQS retains a
* message. Valid values: An integer from 60 seconds (1 minute) to 1,209,600 seconds (14 days). Default:
* 345,600 (4 days). When you change a queue's attributes, the change can take up to 60 seconds for most of
* the attributes to propagate throughout the Amazon SQS system. Changes made to the
* MessageRetentionPeriod
attribute can take up to 15 minutes and will impact existing messages
* in the queue potentially causing them to be expired and deleted if the MessageRetentionPeriod
* is reduced below the age of existing messages.
*
* Policy
– The queue's policy. A valid Amazon Web Services policy. For more information about
* policy structure, see Overview of Amazon Web
* Services IAM Policies in the IAM User Guide.
*
* ReceiveMessageWaitTimeSeconds
– The length of time, in seconds, for which a
* ReceiveMessage
action waits for a message to arrive. Valid values: An integer from 0
* to 20 (seconds). Default: 0.
*
* VisibilityTimeout
– The visibility timeout for the queue, in seconds. Valid values: An
* integer from 0 to 43,200 (12 hours). Default: 30. For more information about the visibility timeout, see
* Visibility Timeout in the Amazon SQS Developer Guide.
*
* The following attributes apply only to dead-letter queues: *
*
* RedrivePolicy
– The string that includes the parameters for the dead-letter queue
* functionality of the source queue as a JSON object. The parameters are as follows:
*
* deadLetterTargetArn
– The Amazon Resource Name (ARN) of the dead-letter queue to which Amazon
* SQS moves messages after the value of maxReceiveCount
is exceeded.
*
* maxReceiveCount
– The number of times a message is delivered to the source queue before being
* moved to the dead-letter queue. Default: 10. When the ReceiveCount
for a message exceeds the
* maxReceiveCount
for a queue, Amazon SQS moves the message to the dead-letter-queue.
*
* RedriveAllowPolicy
– The string that includes the parameters for the permissions for the
* dead-letter queue redrive permission and which source queues can specify dead-letter queues as a JSON
* object. The parameters are as follows:
*
* redrivePermission
– The permission type that defines which source queues can specify the
* current queue as the dead-letter queue. Valid values are:
*
* allowAll
– (Default) Any source queues in this Amazon Web Services account in the same Region
* can specify this queue as the dead-letter queue.
*
* denyAll
– No source queues can specify this queue as the dead-letter queue.
*
* byQueue
– Only queues specified by the sourceQueueArns
parameter can specify
* this queue as the dead-letter queue.
*
* sourceQueueArns
– The Amazon Resource Names (ARN)s of the source queues that can specify this
* queue as the dead-letter queue and redrive messages. You can specify this parameter only when the
* redrivePermission
parameter is set to byQueue
. You can specify up to 10 source
* queue ARNs. To allow more than 10 source queues to specify dead-letter queues, set the
* redrivePermission
parameter to allowAll
.
*
* The dead-letter queue of a FIFO queue must also be a FIFO queue. Similarly, the dead-letter queue of a * standard queue must also be a standard queue. *
** The following attributes apply only to server-side-encryption: *
*
* KmsMasterKeyId
– The ID of an Amazon Web Services managed customer master key (CMK) for
* Amazon SQS or a custom CMK. For more information, see Key Terms. While the alias of the Amazon Web Services managed CMK for Amazon SQS is always
* alias/aws/sqs
, the alias of a custom CMK can, for example, be
* alias/MyAlias
. For more examples, see KeyId in the Key Management Service API Reference.
*
* KmsDataKeyReusePeriodSeconds
– The length of time, in seconds, for which Amazon SQS can reuse
* a data key to
* encrypt or decrypt messages before calling KMS again. An integer representing seconds, between 60 seconds
* (1 minute) and 86,400 seconds (24 hours). Default: 300 (5 minutes). A shorter time period provides better
* security but results in more calls to KMS which might incur charges after Free Tier. For more information,
* see How Does the Data Key Reuse Period Work?
*
* SqsManagedSseEnabled
– Enables server-side queue encryption using SQS owned encryption keys.
* Only one server-side encryption option is supported per queue (for example, SSE-KMS or SSE-SQS).
*
* The following attributes apply only to FIFO * (first-in-first-out) queues: *
*
* FifoQueue
– Designates a queue as FIFO. Valid values are true
and
* false
. If you don't specify the FifoQueue
attribute, Amazon SQS creates a
* standard queue. You can provide this attribute only during queue creation. You can't change it for an
* existing queue. When you set this attribute, you must also provide the MessageGroupId
for
* your messages explicitly.
*
* For more information, see FIFO queue logic in the Amazon SQS Developer Guide. *
*
* ContentBasedDeduplication
– Enables content-based deduplication. Valid values are
* true
and false
. For more information, see Exactly-once processing in the Amazon SQS Developer Guide. Note the following:
*
* Every message must have a unique MessageDeduplicationId
.
*
* You may provide a MessageDeduplicationId
explicitly.
*
* If you aren't able to provide a MessageDeduplicationId
and you enable
* ContentBasedDeduplication
for your queue, Amazon SQS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the attributes of the message).
*
* If you don't provide a MessageDeduplicationId
and the queue doesn't have
* ContentBasedDeduplication
set, the action fails with an error.
*
* If the queue has ContentBasedDeduplication
set, your MessageDeduplicationId
* overrides the generated one.
*
* When ContentBasedDeduplication
is in effect, messages with identical content sent within the
* deduplication interval are treated as duplicates and only one copy of the message is delivered.
*
* If you send one message with ContentBasedDeduplication
enabled and then another message with
* a MessageDeduplicationId
that is the same as the one generated for the first
* MessageDeduplicationId
, the two messages are treated as duplicates and only one copy of the
* message is delivered.
*
* The following attributes apply only to high throughput for FIFO queues: *
*
* DeduplicationScope
– Specifies whether message deduplication occurs at the message group or
* queue level. Valid values are messageGroup
and queue
.
*
* FifoThroughputLimit
– Specifies whether the FIFO queue throughput quota applies to the entire
* queue or per message group. Valid values are perQueue
and perMessageGroupId
. The
* perMessageGroupId
value is allowed only when the value for DeduplicationScope
is
* messageGroup
.
*
* To enable high throughput for FIFO queues, do the following: *
*
* Set DeduplicationScope
to messageGroup
.
*
* Set FifoThroughputLimit
to perMessageGroupId
.
*
* If you set these attributes to anything other than the values shown for enabling high throughput, normal * throughput is in effect and deduplication occurs as specified. *
*
* For information on throughput quotas, see Quotas related to messages in the Amazon SQS Developer Guide.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public CreateQueueRequest withAttributes(java.util.Map
* Add cost allocation tags to the specified Amazon SQS queue. For an overview, see Tagging
* Your Amazon SQS Queues in the Amazon SQS Developer Guide.
*
* When you use queue tags, keep the following guidelines in mind:
*
* Adding more than 50 tags to a queue isn't recommended.
*
* Tags don't have any semantic meaning. Amazon SQS interprets tags as character strings.
*
* Tags are case-sensitive.
*
* A new tag with a key identical to that of an existing tag overwrites the existing tag.
*
* For a full list of tag restrictions, see Quotas related to queues in the Amazon SQS Developer Guide.
*
* To be able to tag a queue on creation, you must have the
* Cross-account permissions don't apply to this action. For more information, see Grant cross-account permissions to a role and a username in the Amazon SQS Developer Guide.
*
*
* sqs:CreateQueue
and
* sqs:TagQueue
permissions.
*
* When you use queue tags, keep the following guidelines in mind: *
** Adding more than 50 tags to a queue isn't recommended. *
** Tags don't have any semantic meaning. Amazon SQS interprets tags as character strings. *
** Tags are case-sensitive. *
** A new tag with a key identical to that of an existing tag overwrites the existing tag. *
** For a full list of tag restrictions, see Quotas related to queues in the Amazon SQS Developer Guide. *
*
* To be able to tag a queue on creation, you must have the sqs:CreateQueue
and
* sqs:TagQueue
permissions.
*
* Cross-account permissions don't apply to this action. For more information, see Grant cross-account permissions to a role and a username in the Amazon SQS Developer Guide. *
*/ public java.util.Map* Add cost allocation tags to the specified Amazon SQS queue. For an overview, see Tagging * Your Amazon SQS Queues in the Amazon SQS Developer Guide. *
** When you use queue tags, keep the following guidelines in mind: *
** Adding more than 50 tags to a queue isn't recommended. *
** Tags don't have any semantic meaning. Amazon SQS interprets tags as character strings. *
** Tags are case-sensitive. *
** A new tag with a key identical to that of an existing tag overwrites the existing tag. *
** For a full list of tag restrictions, see Quotas related to queues in the Amazon SQS Developer Guide. *
*
* To be able to tag a queue on creation, you must have the sqs:CreateQueue
and
* sqs:TagQueue
permissions.
*
* Cross-account permissions don't apply to this action. For more information, see Grant cross-account permissions to a role and a username in the Amazon SQS Developer Guide. *
** When you use queue tags, keep the following guidelines in mind: *
** Adding more than 50 tags to a queue isn't recommended. *
** Tags don't have any semantic meaning. Amazon SQS interprets tags as character strings. *
** Tags are case-sensitive. *
** A new tag with a key identical to that of an existing tag overwrites the existing tag. *
** For a full list of tag restrictions, see Quotas related to queues in the Amazon SQS Developer Guide. *
*
* To be able to tag a queue on creation, you must have the sqs:CreateQueue
and
* sqs:TagQueue
permissions.
*
* Cross-account permissions don't apply to this action. For more information, see Grant cross-account permissions to a role and a username in the Amazon SQS Developer Guide. *
*/ public void setTags(java.util.Map* Add cost allocation tags to the specified Amazon SQS queue. For an overview, see Tagging * Your Amazon SQS Queues in the Amazon SQS Developer Guide. *
** When you use queue tags, keep the following guidelines in mind: *
** Adding more than 50 tags to a queue isn't recommended. *
** Tags don't have any semantic meaning. Amazon SQS interprets tags as character strings. *
** Tags are case-sensitive. *
** A new tag with a key identical to that of an existing tag overwrites the existing tag. *
** For a full list of tag restrictions, see Quotas related to queues in the Amazon SQS Developer Guide. *
*
* To be able to tag a queue on creation, you must have the sqs:CreateQueue
and
* sqs:TagQueue
permissions.
*
* Cross-account permissions don't apply to this action. For more information, see Grant cross-account permissions to a role and a username in the Amazon SQS Developer Guide. *
** When you use queue tags, keep the following guidelines in mind: *
** Adding more than 50 tags to a queue isn't recommended. *
** Tags don't have any semantic meaning. Amazon SQS interprets tags as character strings. *
** Tags are case-sensitive. *
** A new tag with a key identical to that of an existing tag overwrites the existing tag. *
** For a full list of tag restrictions, see Quotas related to queues in the Amazon SQS Developer Guide. *
*
* To be able to tag a queue on creation, you must have the sqs:CreateQueue
and
* sqs:TagQueue
permissions.
*
* Cross-account permissions don't apply to this action. For more information, see Grant cross-account permissions to a role and a username in the Amazon SQS Developer Guide. *
* @return Returns a reference to this object so that method calls can be chained together. */ public CreateQueueRequest withTags(java.util.Map