@Generated(value="software.amazon.awssdk:codegen") public final class GetTopicAttributesResponse extends SnsResponse implements ToCopyableBuilder<GetTopicAttributesResponse.Builder,GetTopicAttributesResponse>
Response for GetTopicAttributes action.
| Modifier and Type | Class and Description |
|---|---|
static interface |
GetTopicAttributesResponse.Builder |
| Modifier and Type | Method and Description |
|---|---|
Map<String,String> |
attributes()
A map of the topic's attributes.
|
static GetTopicAttributesResponse.Builder |
builder() |
boolean |
equals(Object obj) |
boolean |
equalsBySdkFields(Object obj) |
<T> Optional<T> |
getValueForField(String fieldName,
Class<T> clazz) |
boolean |
hasAttributes()
Returns true if the Attributes property was specified by the sender (it may be empty), or false if the sender did
not specify the value (it will be empty).
|
int |
hashCode() |
List<SdkField<?>> |
sdkFields() |
static Class<? extends GetTopicAttributesResponse.Builder> |
serializableBuilderClass() |
GetTopicAttributesResponse.Builder |
toBuilder() |
String |
toString()
Returns a string representation of this object.
|
responseMetadatasdkHttpResponseclone, finalize, getClass, notify, notifyAll, wait, wait, waitcopypublic boolean hasAttributes()
public Map<String,String> attributes()
A map of the topic's attributes. Attributes in this map include the following:
DeliveryPolicy – The JSON serialization of the topic's delivery policy.
DisplayName – The human-readable name used in the From field for notifications to
email and email-json endpoints.
Owner – The AWS account ID of the topic's owner.
Policy – The JSON serialization of the topic's access control policy.
SubscriptionsConfirmed – The number of confirmed subscriptions for the topic.
SubscriptionsDeleted – The number of deleted subscriptions for the topic.
SubscriptionsPending – The number of subscriptions pending confirmation for the topic.
TopicArn – The topic's ARN.
EffectiveDeliveryPolicy – The JSON serialization of the effective delivery policy, taking system
defaults into account.
The following attribute applies only to server-side-encryption:
KmsMasterKeyId - The ID of an AWS-managed customer master key (CMK) for Amazon SNS or a custom CMK.
For more information, see Key Terms. For
more examples, see KeyId in the AWS Key Management Service API Reference.
The following attributes apply only to FIFO topics:
FifoTopic – When this is set to true, a FIFO topic is created.
ContentBasedDeduplication – Enables content-based deduplication for FIFO topics.
By default, ContentBasedDeduplication is set to false. If you create a FIFO topic and
this attribute is false, you must specify a value for the MessageDeduplicationId
parameter for the Publish action.
When you set ContentBasedDeduplication to true, Amazon SNS uses a SHA-256 hash to
generate the MessageDeduplicationId using the body of the message (but not the attributes of the
message).
(Optional) To override the generated value, you can specify a value for the the
MessageDeduplicationId parameter for the Publish action.
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
You can use hasAttributes() to see if a value was sent in this field.
DeliveryPolicy – The JSON serialization of the topic's delivery policy.
DisplayName – The human-readable name used in the From field for notifications
to email and email-json endpoints.
Owner – The AWS account ID of the topic's owner.
Policy – The JSON serialization of the topic's access control policy.
SubscriptionsConfirmed – The number of confirmed subscriptions for the topic.
SubscriptionsDeleted – The number of deleted subscriptions for the topic.
SubscriptionsPending – The number of subscriptions pending confirmation for the topic.
TopicArn – The topic's ARN.
EffectiveDeliveryPolicy – The JSON serialization of the effective delivery policy, taking
system defaults into account.
The following attribute applies only to server-side-encryption:
KmsMasterKeyId - The ID of an AWS-managed customer master key (CMK) for Amazon SNS or a
custom CMK. For more information, see Key
Terms. For more examples, see KeyId in the AWS Key Management Service API Reference.
The following attributes apply only to FIFO topics:
FifoTopic – When this is set to true, a FIFO topic is created.
ContentBasedDeduplication – Enables content-based deduplication for FIFO topics.
By default, ContentBasedDeduplication is set to false. If you create a FIFO
topic and this attribute is false, you must specify a value for the
MessageDeduplicationId parameter for the Publish action.
When you set ContentBasedDeduplication to true, Amazon SNS uses a SHA-256 hash
to generate the MessageDeduplicationId using the body of the message (but not the attributes
of the message).
(Optional) To override the generated value, you can specify a value for the the
MessageDeduplicationId parameter for the Publish action.
public GetTopicAttributesResponse.Builder toBuilder()
toBuilder in interface ToCopyableBuilder<GetTopicAttributesResponse.Builder,GetTopicAttributesResponse>toBuilder in class AwsResponsepublic static GetTopicAttributesResponse.Builder builder()
public static Class<? extends GetTopicAttributesResponse.Builder> serializableBuilderClass()
public int hashCode()
hashCode in class AwsResponsepublic boolean equals(Object obj)
equals in class AwsResponsepublic boolean equalsBySdkFields(Object obj)
equalsBySdkFields in interface SdkPojopublic String toString()
public <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)
getValueForField in class SdkResponseCopyright © 2020. All rights reserved.