dao.PrivatePostDAO.java Source code

Introduction

Here is the source code for dao.PrivatePostDAO.java

Source

/*
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package dao;

import com.mongodb.BasicDBObject;
import com.mongodb.DBCollection;
import com.mongodb.DBCursor;
import com.mongodb.DBObject;
import com.mongodb.MongoClient;
import model.PrivateDiscussion;
import org.bson.types.ObjectId;
import service.PrivatePostConverter;

public class PrivatePostDAO {
    private DBCollection col;

    public PrivatePostDAO(MongoClient mongo) {
        this.col = mongo.getDB("vidico").getCollection("privatepost");
    }

    public PrivateDiscussion newPost(PrivateDiscussion pb) {
        DBObject doc = PrivatePostConverter.toDBObject(pb);
        this.col.insert(doc);
        pb.setId((ObjectId) doc.get("_id"));
        return pb;
    }

    //    public PrivateDiscussion showPost()
    //    { 
    //        PrivateDiscussion obj=null;
    //       try{
    //        BasicDBObject whereQuery = new BasicDBObject();
    //        DBObject oneDetails;
    //    DBCursor cursor = this.col.find();
    //    while(cursor.hasNext()) {
    //        oneDetails=cursor.next();
    //        PrivateDiscussion pb=null;
    //     pb=PrivatePostConverter.toPrivateDiscussion(oneDetails);
    //     obj = pb;
    //    }
    //    
    //        }catch (Exception e) {
    //            System.out.println(e.getMessage());
    //        }
    //        return obj;
    //    }

    public PrivateDiscussion getPrivateDiscussion(String pid) {

        PrivateDiscussion pd = PrivatePostConverter.toPrivateDiscussion(col.findOne(new ObjectId(pid)));

        return pd;
    }

    public void updatePrivateDiscussion(PrivateDiscussion pd) {

        DBObject obj = PrivatePostConverter.toDBObject(pd);
        col.findAndModify(new BasicDBObject().append("_id", pd.getid()), obj);
    }

    public PrivateDiscussion showDetailPost(String postid) {

        PrivateDiscussion pb = null;
        try {
            BasicDBObject whereQuery = new BasicDBObject();
            DBObject oneDetails;
            whereQuery.put("_id", new ObjectId(postid));
            DBCursor cursor = this.col.find(whereQuery);

            oneDetails = cursor.next();

            pb = PrivatePostConverter.toPrivateDiscussion(oneDetails);

            //      System.out.println(pb.getUsertId());
            //        System.out.println(pb.getTopic());
            //        System.out.println(pb.getContent());
            //        System.out.println(pb.getTagsString());

        } catch (Exception e) {
            System.out.println(e.getMessage() + "dao");
        }

        return pb;
    }

}