Example usage for com.mongodb QueryBuilder start

List of usage examples for com.mongodb QueryBuilder start

  1. HOME
  2. Java
  3. com.mongodb
  4. com.mongodb.*
  5. QueryBuilder
  6. start

Introduction

In this page you can find the example usage for com.mongodb QueryBuilder start.

Prototype

public static QueryBuilder start(final String key)

Source Link

Document

Creates a new query with a document key

Usage

From source file:com.shampan.model.UserModel.java

public ResultEvent getUserInfoByUserId(String userId) {
    try {//from   w w w  .j  a v  a2 s.  co m
        MongoCollection<UserDAO> mongoCollection = DBConnection.getInstance().getConnection()
                .getCollection(Collections.USERS.toString(), UserDAO.class);
        String attrUserId = PropertyProvider.get("USER_ID");
        String attrFirstName = PropertyProvider.get("FIRST_NAME");
        String attrLastName = PropertyProvider.get("LAST_NAME");
        String attrEmail = PropertyProvider.get("EMAIL");
        String attrPassword = PropertyProvider.get("PASSWORD");
        String attrGroups = PropertyProvider.get("GROUPS");
        String attrAccountStatusId = PropertyProvider.get("ACCOUNT_STATUS_ID");
        String attrLastLogin = PropertyProvider.get("LAST_LOGIN");
        BasicDBObject selectQuery = (BasicDBObject) QueryBuilder.start(attrUserId).is(userId).get();
        Document pQueryDocument = new Document();
        pQueryDocument.put(attrUserId, "$all");
        pQueryDocument.put(attrFirstName, "$all");
        pQueryDocument.put(attrLastName, "$all");
        pQueryDocument.put(attrEmail, "$all");
        pQueryDocument.put(attrPassword, "$all");
        pQueryDocument.put(attrGroups, "$all");
        pQueryDocument.put(attrAccountStatusId, "$all");
        pQueryDocument.put(attrLastLogin, "$all");
        UserDAO userInfo = mongoCollection.find(selectQuery).projection(pQueryDocument).first();
        if (userInfo != null) {
            this.getResultEvent().setResult(userInfo);
            this.getResultEvent().setResponseCode(PropertyProvider.get("SUCCESSFUL_OPERATION"));
        } else {
            this.getResultEvent().setResponseCode(PropertyProvider.get("NULL_POINTER_EXCEPTION"));
        }
    } catch (Exception ex) {
        this.getResultEvent().setResponseCode(PropertyProvider.get("ERROR_EXCEPTION"));
    }
    return this.resultEvent;
}

From source file:com.shampan.model.UserModel.java

public ResultEvent getUSerInfoByEmail(String email) {
    try {/*from w  ww .jav  a  2s.c  o  m*/
        MongoCollection<UserDAO> mongoCollection = DBConnection.getInstance().getConnection()
                .getCollection(Collections.USERS.toString(), UserDAO.class);
        String attrUserId = PropertyProvider.get("USER_ID");
        String attrFirstName = PropertyProvider.get("FIRST_NAME");
        String attrLastName = PropertyProvider.get("LAST_NAME");
        String attrEmail = PropertyProvider.get("EMAIL");
        String attrPassword = PropertyProvider.get("PASSWORD");
        String attrGroups = PropertyProvider.get("GROUPS");
        String attrAccountStatusId = PropertyProvider.get("ACCOUNT_STATUS_ID");
        String attrLastLogin = PropertyProvider.get("LAST_LOGIN");
        BasicDBObject selectQuery = (BasicDBObject) QueryBuilder.start("email").is(email).get();
        UserDAO userInfo = mongoCollection.find(selectQuery).first();
        if (userInfo != null) {
            this.getResultEvent().setResult(userInfo);
            this.getResultEvent().setResponseCode(PropertyProvider.get("SUCCESSFUL_OPERATION"));
        } else {
            this.getResultEvent().setResponseCode(PropertyProvider.get("NULL_POINTER_EXCEPTION"));
        }
    } catch (Exception ex) {
        this.getResultEvent().setResponseCode(PropertyProvider.get("ERROR_EXCEPTION"));
    }
    return this.resultEvent;
}

From source file:com.shampan.model.UserModel.java

/**
 * This method will get a userInfo/*from  w w  w  . j  a  v a  2 s  . c om*/
 *
 * @param userId user id
 */
public UserDAO getUserInfo(String userId) {
    MongoCollection<UserDAO> mongoCollection = DBConnection.getInstance().getConnection()
            .getCollection(Collections.USERS.toString(), UserDAO.class);
    String attrUserId = PropertyProvider.get("USER_ID");
    String attrFirstName = PropertyProvider.get("FIRST_NAME");
    String attrLastName = PropertyProvider.get("LAST_NAME");
    BasicDBObject selectQuery = (BasicDBObject) QueryBuilder.start(attrUserId).is(userId).get();
    Document pQueryDocument = new Document();
    pQueryDocument.put(attrUserId, "$all");
    pQueryDocument.put(attrFirstName, "$all");
    pQueryDocument.put(attrLastName, "$all");
    pQueryDocument.put("gender", "$all");
    UserDAO userInfo = mongoCollection.find(selectQuery).projection(pQueryDocument).first();
    return userInfo;
}

From source file:com.shampan.model.UserModel.java

public UserDAO getUserCountryInfo(String userId) {
    MongoCollection<UserDAO> mongoCollection = DBConnection.getInstance().getConnection()
            .getCollection(Collections.USERS.toString(), UserDAO.class);
    String attrUserId = PropertyProvider.get("USER_ID");
    String attrCountry = PropertyProvider.get("COUNTRY");
    BasicDBObject selectQuery = (BasicDBObject) QueryBuilder.start(attrUserId).is(userId).get();
    Document pQueryDocument = new Document();
    pQueryDocument.put(attrCountry, "$all");
    UserDAO userInfo = mongoCollection.find(selectQuery).projection(pQueryDocument).first();
    return userInfo;
}

From source file:com.shampan.model.UserModel.java

public String getUserGenderInfo(String userId) {
    MongoCollection<UserDAO> mongoCollection = DBConnection.getInstance().getConnection()
            .getCollection(Collections.USERS.toString(), UserDAO.class);
    String attrUserId = PropertyProvider.get("USER_ID");
    BasicDBObject selectQuery = (BasicDBObject) QueryBuilder.start(attrUserId).is(userId).get();
    Document pQueryDocument = new Document();
    pQueryDocument.put("gender", "$all");
    UserDAO userInfo = mongoCollection.find(selectQuery).projection(pQueryDocument).first();
    String userGenderId = "";
    if (userInfo != null) {
        if (userInfo.getGender() != null) {
            userGenderId = userInfo.getGender().getGenderId();
        }//from w  ww.jav  a2s.  co  m
    }
    return userGenderId;
}

From source file:com.shampan.model.VideoModel.java

/**
 * This method will return a video information
 *
 * @param videoId video Id//from w  w w .j a  v  a  2 s . co m
 * @author created by Rashida on 21 October
 */
public List<VideoDAO> getVideos(String userId) {
    MongoCollection<VideoDAO> mongoCollection = DBConnection.getInstance().getConnection()
            .getCollection(Collections.VIDEOS.toString(), VideoDAO.class);
    BasicDBObject selectQuery = (BasicDBObject) QueryBuilder.start("userId").is(userId).get();
    Document pQuery = new Document();
    pQuery.put("videoId", "$all");
    pQuery.put("categoryId", "$all");
    pQuery.put("userInfo", "$all");
    pQuery.put("imageUrl", "$all");
    MongoCursor<VideoDAO> cursorVideoList = mongoCollection.find(selectQuery).projection(pQuery).iterator();
    List<VideoDAO> videoList = IteratorUtils.toList(cursorVideoList);
    return videoList;
}

From source file:com.shampan.model.VideoModel.java

/**
 * This method will return a video information
 *
 * @param videoId video Id//w ww.  java2s. com
 * @author created by Rashida on 21 October
 */
public String getVideo(String userId, String videoId) {
    MongoCollection<VideoDAO> mongoCollection = DBConnection.getInstance().getConnection()
            .getCollection(Collections.VIDEOS.toString(), VideoDAO.class);
    BasicDBObject selectQuery = (BasicDBObject) QueryBuilder.start("videoId").is(videoId).get();
    VideoDAO videoInfo = mongoCollection.find(selectQuery).first();
    JSONObject videoInfoJson = new JSONObject();
    try {
        videoInfoJson.put("videoId", videoInfo.getVideoId());
        videoInfoJson.put("userId", videoInfo.getUserId());
        videoInfoJson.put("userInfo", videoInfo.getUserInfo());
        videoInfoJson.put("imageUrl", videoInfo.getImageUrl());
        videoInfoJson.put("url", videoInfo.getUrl());
        if (videoInfo.getLike() != null) {
            int likeSize = videoInfo.getLike().size();
            if (likeSize > 0) {
                videoInfoJson.put("likeCounter", likeSize);

            }
            int i = 0;
            while (likeSize > 0) {
                String tempUserId = videoInfo.getLike().get(i).getUserInfo().getUserId();
                if (tempUserId.equals(userId)) {
                    videoInfoJson.put("likeStatus", "1");
                }
                likeSize--;
                i++;
            }

        }
        if (videoInfo.getComment() != null) {
            int commentSize = videoInfo.getComment().size();
            List<Comment> commentList = new ArrayList();
            if (commentSize >= 1) {
                Comment lastComment = videoInfo.getComment().get(commentSize - 1);
                commentList.add(lastComment);
            }
            if (commentSize >= 2) {
                Comment secondlastComment = videoInfo.getComment().get(commentSize - 2);
                commentList.add(secondlastComment);
            }
            if (commentSize > 2) {
                videoInfoJson.put("commentCounter", commentSize - 2);
            }
            videoInfoJson.put("comment", commentList);
        }
        if (videoInfo.getShare() != null) {
            int shareSize = videoInfo.getShare().size();
            if (shareSize > 0) {
                videoInfoJson.put("shareCounter", shareSize);
            }
        }
    } catch (NullPointerException npe) {
        LogWriter.getErrorLog().error(npe);
    }

    return videoInfoJson.toString();
}

From source file:com.shampan.model.VideoModel.java

/**
 * This method will update a video information
 *
 * @param videoId video Id// ww  w .  j av a2s .c o m
 * @author created by Rashida on 21 October
 */
public String updateVideo(String videoId, String url) {
    MongoCollection<VideoDAO> mongoCollection = DBConnection.getInstance().getConnection()
            .getCollection(Collections.VIDEOS.toString(), VideoDAO.class);
    BasicDBObject selectQuery = (BasicDBObject) QueryBuilder.start("videoId").is(videoId).get();

    VideoDAO result = mongoCollection.findOneAndUpdate(selectQuery,
            new Document("$set", new Document("url", url)));
    if (result != null) {
        resultEvent.setResponseCode(PropertyProvider.get("Updated"));
        return resultEvent.toString();
    } else {
        resultEvent.setResponseCode(PropertyProvider.get("Null"));
        return resultEvent.toString();
    }
}

From source file:com.shampan.model.VideoModel.java

/**
 * This method will delete a video/*w ww.j  ava 2s .co m*/
 *
 * @param videoId video Id
 * @author created by Rashida on 21 October
 */
public String deleteVideo(String videoId) {
    MongoCollection<VideoDAO> mongoCollection = DBConnection.getInstance().getConnection()
            .getCollection(Collections.VIDEOS.toString(), VideoDAO.class);
    BasicDBObject selectQuery = (BasicDBObject) QueryBuilder.start("videoId").is(videoId).get();
    VideoDAO result = mongoCollection.findOneAndDelete(selectQuery);
    if (result != null) {
        resultEvent.setResponseCode(PropertyProvider.get("Deleted"));
        return resultEvent.toString();
    } else {
        resultEvent.setResponseCode(PropertyProvider.get("BadRequest"));
        return resultEvent.toString();
    }
}

From source file:com.shampan.model.VideoModel.java

public String addVideoLike(String videoId, String likeInfo) {
    MongoCollection<VideoDAO> mongoCollection = DBConnection.getInstance().getConnection()
            .getCollection(Collections.VIDEOS.toString(), VideoDAO.class);
    BasicDBObject selectQuery = (BasicDBObject) QueryBuilder.start("videoId").is(videoId).get();
    Like videolikeInfo = Like.getLikeInfo(likeInfo);
    if (videolikeInfo != null) {
        VideoDAO result = mongoCollection.findOneAndUpdate(selectQuery,
                new Document("$push", new Document("like", JSON.parse(videolikeInfo.toString()))));
        resultEvent.setResponseCode(PropertyProvider.get("Created"));
        return resultEvent.toString();
    } else {// w ww  . j a va  2 s . c  om
        resultEvent.setResponseCode(PropertyProvider.get("BadRequest"));
        return resultEvent.toString();

    }
}