e client may store the actual filename in the metadata to ensure the correct mapping between both files.</p>
<h3 id="deleterelation"><a href="#TOC">deleteRelation</a></h3>
<p>Remove a relation.</p>
<h2 id="metasets"><a href="#TOC">metasets</a></h2>
<p>You may handle metadata either by using the setMeta/getMeta methods, or you can use the new methods for handling individual metasets.</p>
<p>When new metaset data is set on an object (folder or OSD), you may specify the write policy. Allowed values are write|i