public void setBotAlias(String botAlias) {
        this.botAlias = botAlias;
    }
<p>
The alias in use for the bot that contains the session data.
</p>

@param botAlias
       The alias in use for the bot that contains the session data.
aws-java-sdk-lex/src/main/java/com/amazonaws/services/lexruntime/model/PutSessionRequest.java