Example usage for com.mongodb.client.model CountOptions skip

Introduction

In this page you can find the example usage for com.mongodb.client.model CountOptions skip.

Prototype

int skip

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Usage

From source file:step.core.accessors.Collection.java

License:Open Source License

public CollectionFind<Document> find(Bson query, SearchOrder order, Integer skip, Integer limit) {
    //      StringBuilder query = new StringBuilder();
    //      List<Object> parameters = new ArrayList<>();
    //      if(queryFragments!=null&&queryFragments.size()>0) {
    //         query.append("{$and:[");
    //         Iterator<String> it = queryFragments.iterator();
    //         while(it.hasNext()) {
    //            String criterium = it.next();
    //            query.append("{"+criterium+"}");
    //            if(it.hasNext()) {
    //               query.append(",");
    //            }
    //         }//  ww  w .j a  va 2s. co m
    //         query.append("]}");
    //      }

    //      StringBuilder sort = new StringBuilder();
    //      sort.append("{").append(order.getAttributeName()).append(":")
    //         .append(Integer.toString(order.getOrder())).append("}");

    long count = collection.count();

    CountOptions option = new CountOptions();
    option.skip(0).limit(DEFAULT_LIMIT);
    long countResults = collection.count(query, option);

    FindIterable<Document> find = collection.find(query);
    if (order != null) {
        Document sortDoc = new Document(order.getAttributeName(), order.getOrder());
        find.sort(sortDoc);
    }
    if (skip != null) {
        find.skip(skip);
    }
    if (limit != null) {
        find.limit(limit);
    }
    return new CollectionFind<Document>(count, countResults, find.iterator());
}

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