public int size() {
checkTransactionState();
try {
final OperationService operationService = getNodeEngine().getOperationService();
final Map<Integer, Object> results =
operationService.invokeOnAllPartitions(
MultiMapService.SERVICE_NAME,
new MultiMapOperationFactory(
name, MultiMapOperationFactory.OperationFactoryType.SIZE));
int size = 0;
for (Object obj : results.values()) {
if (obj == null) {
continue;
}
Integer result = getNodeEngine().toObject(obj);
size += result;
}
for (Data key : txMap.keySet()) {
MultiMapTransactionLog log =
(MultiMapTransactionLog) tx.getTransactionLog(getTxLogKey(key));
if (log != null) {
size += log.size();
}
}
return size;
} catch (Throwable t) {
throw ExceptionUtil.rethrow(t);
}
}
