Document DocumentSourceBsonArray::getCurrent() {
verify(haveCurrent);
BSONObj documentObj(currentElement.Obj());
Document pDocument(
Document::createFromBsonObj(&documentObj));
return pDocument;
}
void DocumentSourceCursor::findNext() {
/* standard cursor usage pattern */
while(pCursor->ok()) {
CoveredIndexMatcher *pCIM; // save intermediate result
if ((!(pCIM = pCursor->matcher()) ||
pCIM->matchesCurrent(pCursor.get())) &&
!pCursor->getsetdup(pCursor->currLoc())) {
/* grab the matching document */
BSONObj documentObj(pCursor->current());
pCurrent = Document::createFromBsonObj(&documentObj);
pCursor->advance();
return;
}
pCursor->advance();
}
/* if we got here, there aren't any more documents */
pCurrent.reset();
}
