267     LinkedListIterator *iterator = g_poolList->createIterator(g_poolList);  in QueryExecutor()  local
268     if (iterator == NULL) {  in QueryExecutor()
274     while (iterator->hasNext(iterator)) {  in QueryExecutor()
275         ExecutorInfoHal *executorInfo = (ExecutorInfoHal *)iterator->next(iterator);  in QueryExecutor()
294     g_poolList->destroyIterator(iterator);  in QueryExecutor()
308     LinkedListIterator *iterator = g_poolList->createIterator(g_poolList);  in QueryCollecterMatcher()  local
309     if (iterator == NULL) {  in QueryCollecterMatcher()
314     while (iterator->hasNext(iterator)) {  in QueryCollecterMatcher()
315         ExecutorInfoHal *executorInfo = (ExecutorInfoHal *)(iterator->next(iterator));  in QueryCollecterMatcher()
323             g_poolList->destroyIterator(iterator);  in QueryCollecterMatcher()
328     g_poolList->destroyIterator(iterator);  in QueryCollecterMatcher()
339     LinkedListIterator *iterator = g_poolList->createIterator(g_poolList);  in QueryCredentialExecutorIndex()  local
340     if (iterator == NULL) {  in QueryCredentialExecutorIndex()
345     while (iterator->hasNext(iterator)) {  in QueryCredentialExecutorIndex()
346         ExecutorInfoHal *executorInfo = (ExecutorInfoHal *)(iterator->next(iterator));  in QueryCredentialExecutorIndex()
353             g_poolList->destroyIterator(iterator);  in QueryCredentialExecutorIndex()
358     g_poolList->destroyIterator(iterator);  in QueryCredentialExecutorIndex()