* Receives the value of the ODFDOM attribute representation <code>DbStringAttribute</code> , See {@odf.attribute db:string}
*
* @return - the <code>String</code> , the value or <code>null</code>, if the attribute is not set and no default value defined.
*/
public String getDbStringAttribute() {
DbStringAttribute attr = (DbStringAttribute) getOdfAttribute(OdfDocumentNamespace.DB, "string");
if (attr != null) {
return String.valueOf(attr.getValue());
}
return DbStringAttribute.DEFAULT_VALUE;
}