* Receives the value of the ODFDOM attribute representation <code>TableProtectionKeyDigestAlgorithmAttribute</code> , See {@odf.attribute table:protection-key-digest-algorithm}
*
* @return - the <code>String</code> , the value or <code>null</code>, if the attribute is not set and no default value defined.
*/
public String getTableProtectionKeyDigestAlgorithmAttribute() {
TableProtectionKeyDigestAlgorithmAttribute attr = (TableProtectionKeyDigestAlgorithmAttribute) getOdfAttribute(OdfDocumentNamespace.TABLE, "protection-key-digest-algorithm");
if (attr != null) {
return String.valueOf(attr.getValue());
}
return TableProtectionKeyDigestAlgorithmAttribute.DEFAULT_VALUE;
}