* @param monitor
* @return true if successful, otherwise false
*/
private boolean setHotlink(SimpleFeature feature, String attributeName, String value,
IProgressMonitor monitor) {
final AbstractHotlinkDocument doc = (AbstractHotlinkDocument) getDocument(feature,
attributeName, monitor);
final String encodedValue = encodeInfo(doc.getContentType(), value);
doc.setInfo(value);
feature.setAttribute(attributeName, encodedValue);
return true;
}