public String getSeparator() {
        return this.separator;
    }
<p>
A character separator that will be used to separate records written to the Firehose stream. Valid values are:
'\n' (newline), '\t' (tab), '\r\n' (Windows newline), ',' (comma).
</p>

@return A character separator that will be used to separate records written to the Firehose stream. Valid values
        are: '\n' (newline), '\t' (tab), '\r\n' (Windows newline), ',' (comma).
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/FirehoseAction.java