Example usage for com.mongodb DBCollection update

Introduction

In this page you can find the example usage for com.mongodb DBCollection update.

Prototype

public WriteResult update(final DBObject query, final DBObject update, final boolean upsert,
        final boolean multi)

Source Link

Document

Modify an existing document or documents in collection.

Usage

From source file:uuidupdater.DatabaseTool.java

private void updateProfiles(HashMap<String, String> profiles, String playerfield, String uuidfield,
        boolean remove) {
    DBCollection collection = mongo.getDB(db).getCollection(this.collection);
    boolean isList = collection.findOne(new BasicDBObject(playerfield, new BasicDBObject("$exists", true)))
            .get(playerfield) instanceof BasicDBList;
    if (!isList) {
        for (String name : profiles.keySet()) {
            for (ObjectId _id : occurencies.get(name)) {
                BasicDBObject query = new BasicDBObject();
                query.put("_id", _id);
                BasicDBObject updateObj = new BasicDBObject();
                updateObj.put("$set", new BasicDBObject(uuidfield, profiles.get(name)));
                if (remove)
                    updateObj.put("$unset", new BasicDBObject(playerfield, ""));
                collection.update(query, updateObj, false, false);
            }/*from www  .  ja v a2s. c o  m*/
        }
    } else {
        for (ObjectId oid : players.keySet()) {
            BasicDBObject query = new BasicDBObject();
            query.put("_id", oid);
            BasicDBObject updateObj = new BasicDBObject();
            BasicDBList updateList = new BasicDBList();
            for (String name : players.get(oid)) {
                updateList.add(profiles.get(name));

            }
            updateObj.put("$set", new BasicDBObject(uuidfield, updateList));
            if (remove)
                updateObj.put("$unset", new BasicDBObject(playerfield, ""));
            collection.update(query, updateObj, false, false);
        }
    }
}

From source file:xbdd.webapp.resource.feature.Report.java

License:Apache License

protected void updateSummaryDocument(final DB bdd, final Coordinates coordinates) {
    // product and version are redundant for search, but ensure they're populated if the upsert results in an insert.
    final DBObject summaryQuery = new BasicDBObject("_id",
            coordinates.getProduct() + "/" + coordinates.getVersionString()).append("coordinates",
                    coordinates.getObject(Field.PRODUCT, Field.VERSION));
    final DBCollection summary = bdd.getCollection("summary");
    final DBObject summaryObject = summary.findOne(summaryQuery);
    if (summaryObject != null) { // lookup the summary document
        @SuppressWarnings("unchecked")
        final List<String> buildArray = (List<String>) summaryObject.get("builds");
        if (!buildArray.contains(coordinates.getBuild())) { // only update it if this build hasn't been added to it before.
            // Update index document version.
            summary.update(summaryQuery,
                    new BasicDBObject("$push", new BasicDBObject("builds", coordinates.getBuild())), true,
                    false);/*from w w w. ja  v  a 2s  . c om*/
        }
    } else {// if the report doesn't already exist... then add it.
        summary.update(summaryQuery,
                new BasicDBObject("$push", new BasicDBObject("builds", coordinates.getBuild())), true, false);
    }
}

From source file:xbdd.webapp.resource.presence.Presence.java

License:Apache License

@POST
@Path("/{product}/{major}.{minor}.{servicePack}/{build}/{featureId}")
public DBObject addPresence(@BeanParam final Coordinates coordinates,
        @PathParam("featureId") final String featureId, @Context final HttpServletRequest req) {
    try {/* ww w.j  av  a  2 s  .  c o  m*/
        final DB db = this.client.getDB("bdd");
        final DBCollection collection = db.getCollection("presence");
        final BasicDBObject query = new BasicDBObject("coordinates",
                coordinates.getObject(Field.PRODUCT, Field.VERSION, Field.BUILD).append("featureId", featureId))
                        .append("_id", coordinates.getProduct() + "/" + coordinates.getVersionString() + "/"
                                + coordinates.getBuild() + "/" + featureId);
        final Date now = Calendar.getInstance().getTime();
        collection.update(query,
                new BasicDBObject("$set",
                        new BasicDBObject("users." + req.getRemoteUser(), now).append("lastUpdated", now)),
                true, false);
        final DBObject newPresence = collection.findOne(query);
        newPresence.put("currentUser", req.getRemoteUser());
        return newPresence;
    } catch (final Throwable th) {
        th.printStackTrace();
        return null;
    }
}

From source file:xbdd.webapp.resource.presence.Presence.java

License:Apache License

@DELETE
@Path("/{product}/{major}.{minor}.{servicePack}/{build}/{featureId}")
public DBObject deletePresence(@BeanParam final Coordinates coordinates,
        @PathParam("featureId") final String featureId, @Context final HttpServletRequest req) {
    try {/*  www . j a  va  2 s . c o  m*/
        final DB db = this.client.getDB("bdd");
        final DBCollection collection = db.getCollection("presence");
        final BasicDBObject query = new BasicDBObject("coordinates",
                coordinates.getObject(Field.PRODUCT, Field.VERSION, Field.BUILD).append("featureId", featureId))
                        .append("_id", coordinates.getProduct() + "/" + coordinates.getVersionString() + "/"
                                + coordinates.getBuild() + "/" + featureId);
        collection.update(query,
                new BasicDBObject("$unset", new BasicDBObject("users." + req.getRemoteUser(), 1)), true, false);
        final DBObject newPresence = collection.findOne(query);
        newPresence.put("currentUser", req.getRemoteUser());
        return newPresence;
    } catch (final Throwable th) {
        th.printStackTrace();
        return null;
    }
}