/**
* @since solr 1.3
*/
void processDelete(UpdateRequestProcessor processor, XMLStreamReader parser) throws XMLStreamException, IOException {
// Parse the command
DeleteUpdateCommand deleteCmd = new DeleteUpdateCommand();
deleteCmd.fromPending = true;
deleteCmd.fromCommitted = true;
for (int i = 0; i < parser.getAttributeCount(); i++) {
String attrName = parser.getAttributeLocalName(i);
String attrVal = parser.getAttributeValue(i);