public void setChatbotSns(java.util.Collection<String> chatbotSns) {
        if (chatbotSns == null) {
            this.chatbotSns = null;
            return;
        }

        this.chatbotSns = new java.util.ArrayList<String>(chatbotSns);
    }
<p>
The Amazon SNS targets that Chatbot uses to notify the chat channel of updates to an incident. You can also make
updates to the incident through the chat channel by using the Amazon SNS topics.
</p>

@param chatbotSns
       The Amazon SNS targets that Chatbot uses to notify the chat channel of updates to an incident. You can
       also make updates to the incident through the chat channel by using the Amazon SNS topics.
aws-java-sdk-ssmincidents/src/main/java/com/amazonaws/services/ssmincidents/model/ChatChannel.java