public void setLatestVersionArn(String latestVersionArn) {
        this.latestVersionArn = latestVersionArn;
    }
The ARN of the latest version associated with the definition.

@param latestVersionArn
       The ARN of the latest version associated with the definition.
aws-java-sdk-greengrass/src/main/java/com/amazonaws/services/greengrass/model/CreateGroupResult.java