Examples of com.mongodb.DBCursor.limit()

com.mongodb.DBCursor.limit()
Limits the number of elements returned. Note: parameter n should be positive, although a negative value is supported for legacy reason. Passing a negative value will call {@link DBCursor#batchSize(int)} which is the preferred method. @param n the number of elements to return @return a cursor to iterate the results @dochub limit

        DBCursor cur = audit.find(query).sort(new BasicDBObject("time", -1));
        if (firstResult != null) {
            cur.skip(firstResult);
        }
        if (maxResults != null) {
            cur.limit(maxResults);
        }


        List<Event> events = new LinkedList<Event>();
        while (cur.hasNext()) {
            events.add(MongoEventStoreProvider.convert((BasicDBObject) cur.next()));

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            if (numToSkip != null) {
                ret.skip(numToSkip.intValue());
            }


            if (limit != null) {
                ret.limit(limit.intValue());
            }


            Message resultMessage = prepareResponseMessage(exchange, MongoDbOperation.findAll);
            resultMessage.setBody(ret.toArray());
            resultMessage.setHeader(MongoDbConstants.RESULT_TOTAL_SIZE, ret.count());

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            if (numToSkip != null) {
                ret.skip(numToSkip.intValue());
            }
    
            if (limit != null) {
                ret.limit(limit.intValue());
            }
            
            Message resultMessage = prepareResponseMessage(exchange, MongoDbOperation.findAll);
            resultMessage.setBody(ret.toArray());
            resultMessage.setHeader(MongoDbConstants.RESULT_TOTAL_SIZE, ret.count());

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        if (offset > 0) {
            cursor.skip(offset);
        }
        if (limit > 0) {
            cursor.limit(limit);
        }
        if (batchSize != 0) {
            cursor.batchSize(batchSize);
        }
        if (snapshotted) {

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      }
    }
    DBCursor cur = getCollection(classT).find(query);


    if (limit > 0) {
      cur.limit(limit);
    }
    if (numToSkip > 0) {
      cur.skip(numToSkip);
    }

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