Package software.amazon.awscdk.services.sns

Interface TopicAttributes

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

TopicAttributes.Jsii$Proxy

@Generated(value="jsii-pacmak/1.116.0 (build 0eddcff)",
           date="2025-10-29T11:15:49.101Z")
@Stability(Stable)
public interface TopicAttributes
extends software.amazon.jsii.JsiiSerializable

Represents an SNS topic defined outside of this stack.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.sns.*;
 TopicAttributes topicAttributes = TopicAttributes.builder()
         .topicArn("topicArn")
         // the properties below are optional
         .contentBasedDeduplication(false)
         .keyArn("keyArn")
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	TopicAttributes.Builder	A builder for TopicAttributes
static final class	TopicAttributes.Jsii$Proxy	An implementation for TopicAttributes

Method Summary

Modifier and Type	Method	Description
static TopicAttributes.Builder	builder()
default Boolean	getContentBasedDeduplication()	Whether content-based deduplication is enabled.
default String	getKeyArn()	KMS encryption key, if this topic is server-side encrypted by a KMS key.
String	getTopicArn()	The ARN of the SNS topic.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getTopicArn

@Stability(Stable)
@NotNull
String getTopicArn()

The ARN of the SNS topic.

getContentBasedDeduplication

@Stability(Stable)
@Nullable
default Boolean getContentBasedDeduplication()

Whether content-based deduplication is enabled.

Only applicable for FIFO topics.

Default: false

getKeyArn

@Stability(Stable)
@Nullable
default String getKeyArn()

KMS encryption key, if this topic is server-side encrypted by a KMS key.

Default: - None

builder

@Stability(Stable)
static TopicAttributes.Builder builder()

Returns:

a TopicAttributes.Builder of TopicAttributes