converter.SquareConverter.java Source code

Introduction

Here is the source code for converter.SquareConverter.java

Source

/*
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package converter;

import com.mongodb.BasicDBObjectBuilder;
import com.mongodb.DBObject;
import model.Square;
import org.bson.types.ObjectId;

/**
 *
 * @author Franois
 */
public class SquareConverter {

    // convert Square Object to MongoDB DBObject
    // take special note of converting id String to ObjectId
    public static DBObject toDBObject(Square s) {

        BasicDBObjectBuilder builder = BasicDBObjectBuilder.start().append("lat", s.getLatitude())
                .append("long", s.getLongitude()).append("atm", AtmConverter.toDBObject(s.getNearestAtm()))
                .append("supermarket", SupermarketConverter.toDBObject(s.getNearestSupermarket()))
                .append("doctor", DoctorConverter.toDBObject(s.getNearestDoctor()))
                .append("kindergarten", KindergartenConverter.toDBObject(s.getNearestKindergarten()))
                .append("pollution", PollutionConverter.toDBObject(s.getPollution()));

        if (s.getId() != null)
            builder = builder.append("_id", new ObjectId(s.getId()));
        return builder.get();
    }

    // convert DBObject Object to Square
    // take special note of converting ObjectId to String
    public static Square toSquare(DBObject doc) {
        Square s = new Square();
        s.setLatitude((Double) doc.get("lat"));
        s.setLongitude((Double) doc.get("long"));
        s.setNearestAtm(AtmConverter.toAtm((DBObject) doc.get("atm")));
        s.setNearestSupermarket(SupermarketConverter.toSupermarket((DBObject) doc.get("supermarket")));
        s.setNearestDoctor(DoctorConverter.toDoctor((DBObject) doc.get("doctor")));
        s.setNearestKindergarten(KindergartenConverter.toKindergarten((DBObject) doc.get("kindergarten")));
        s.setPollution(PollutionConverter.toPollution((DBObject) doc.get("pollution")));
        ObjectId id = (ObjectId) doc.get("_id");
        s.setId(id.toString());
        return s;

    }

}