Example usage for com.mongodb DBCursor toArray

Introduction

In this page you can find the example usage for com.mongodb DBCursor toArray.

Prototype

public List<DBObject> toArray(final int max) 

Source Link

Document

Converts this cursor to an array.

Usage

From source file:mongodb.findDocument.java

public static void getManyToArray(DBCollection collection) {
    System.out.println("\nConverted to array iteration: ");
    DBCursor cursor = collection.find();
    List<DBObject> docs = cursor.toArray(5);
    for (final DBObject doc : docs) {
        System.out.println(doc.get("word"));
    }/*w  w w. ja v  a 2s.co  m*/
}

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From source file:org.mongodb.workshop.api.ComicsService.java

License:Apache License

@GET
@Path("/")
@ApiOperation(value = "Return Comics using pagination")
public DBObject all(@DefaultValue("1") @QueryParam("page") int page) {
    long count = comicsCollection.count();
    int skip = ITEMS_PER_PAGE * (page - 1);
    DBCursor cursor = comicsCollection.find().skip(skip).limit(ITEMS_PER_PAGE);
    List<DBObject> items = cursor.toArray(cursor.size());
    ResultDBObject result = new ResultDBObject(count, ITEMS_PER_PAGE, page, items);
    return result;
}

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From source file:org.mongodb.workshop.api.ComicsService.java

License:Apache License

@GET
@Path("/search")
@ApiOperation(value = "Full text search on comics")
public DBObject search(@DefaultValue("1") @QueryParam("page") int page, @QueryParam("keyword") String keyword) {

    DBObject query = QueryBuilder.start().text(keyword).get();

    DBObject proj = BasicDBObjectBuilder.start().append("title", 1).append("description", 1).push("score")
            .append("$meta", "textScore").get();

    DBObject sort = BasicDBObjectBuilder.start().push("score").append("$meta", "textScore").get();

    long count = comicsCollection.count(query);
    int skip = ITEMS_PER_PAGE * (page - 1);

    DBCursor cursor = comicsCollection.find(query, proj).sort(sort).skip(skip).limit(ITEMS_PER_PAGE);

    List<DBObject> items = cursor.toArray(cursor.size());

    ResultDBObject result = new ResultDBObject(count, ITEMS_PER_PAGE, page, items);

    return result;
}

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From source file:org.mongodb.workshop.api.CreatorsService.java

License:Apache License

@GET
@Path("/")
@ApiOperation(value = "Return Creators using pagination")
public DBObject all(@DefaultValue("1") @QueryParam("page") int page) {
    long count = creatorsCollection.count();
    int skip = ITEMS_PER_PAGE * (page - 1);
    DBCursor cursor = creatorsCollection.find().skip(skip).limit(ITEMS_PER_PAGE);
    List<DBObject> items = cursor.toArray(cursor.size());
    ResultDBObject result = new ResultDBObject(count, ITEMS_PER_PAGE, page, items);
    return result;
}

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From source file:org.mongodb.workshop.api.CreatorsService.java

License:Apache License

@GET
@Path("/search")
@ApiOperation(value = "Full text search on Creators")
public DBObject search(@DefaultValue("1") @QueryParam("page") int page,
        @QueryParam("comicsName") String comicsName) {

    DBObject query = QueryBuilder.start().put("comics.items.name")
            .regex(java.util.regex.Pattern.compile(comicsName, Pattern.CASE_INSENSITIVE)).get();

    long count = creatorsCollection.count(query);
    int skip = ITEMS_PER_PAGE * (page - 1);
    DBCursor cursor = creatorsCollection.find(query).skip(skip).limit(ITEMS_PER_PAGE);
    List<DBObject> items = cursor.toArray(cursor.size());
    ResultDBObject result = new ResultDBObject(count, ITEMS_PER_PAGE, page, items);
    return result;
}

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