ss represents a set of quotas for a given quota root.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><a href="../../jakarta/mail/class-use/Quota.Resource.html#jakarta.mail">Quota.Resource</a>
<div class="block">An individual resource in a quota root.</div>
</td>
</tr>
<tr class="altColor">
<td class="colOne"><a href="../../jakarta/mail/class-use/Service.html#jakarta.mail">Service</a>
<div class="block">An abstract class that contains the functionality
 common to messaging services, such as store