Example usage for com.mongodb BasicDBList BasicDBList

Introduction

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

Prototype

BasicDBList

Source Link

Usage

From source file:com.linuxbox.enkive.workspace.searchQuery.mongo.MongoSearchQueryBuilder.java

License:Open Source License

@Override
public Collection<SearchQuery> getSearchQueries(Collection<String> searchQueryUUIDs) throws WorkspaceException {

    Collection<SearchQuery> queries = new HashSet<SearchQuery>();

    BasicDBObject dbQuery = new BasicDBObject();
    BasicDBList idList = new BasicDBList();
    for (String searchQueryUUID : searchQueryUUIDs)
        idList.add(ObjectId.massageToObjectId(searchQueryUUID));
    dbQuery.put("$in", idList);
    DBCursor searchQuery = searchQueryColl.find(new BasicDBObject(UUID, dbQuery));
    while (searchQuery.hasNext()) {
        queries.add(extractQuery(searchQuery.next()));

    }//w ww  .jav  a 2 s  .c  o  m
    return queries;
}

From source file:com.linuxbox.enkive.workspace.searchResult.mongo.MongoSearchResultBuilder.java

License:Open Source License

@Override
public Collection<SearchResult> getSearchResults(Collection<String> searchResultUUIDs) {

    Collection<SearchResult> results = new HashSet<SearchResult>();

    BasicDBObject query = new BasicDBObject();
    BasicDBList idList = new BasicDBList();
    for (String searchResultUUID : searchResultUUIDs)
        idList.add(ObjectId.massageToObjectId(searchResultUUID));
    query.put("$in", idList);
    DBCursor searchResult = searchResultsColl.find(new BasicDBObject(UUID, query));
    while (searchResult.hasNext()) {
        MongoSearchResult result = extractResult(searchResult.next());
        results.add(result);//from  w  w  w  .  j a  v  a  2  s  .  c  o m

    }
    return results;
}

From source file:com.linuxbox.enkive.workspace.searchResult.mongo.MongoSearchResultUtils.java

License:Open Source License

protected List<String> sortMessages(Collection<String> messageIds, String sortField, int sortDirection,
        int pageNum, int pageSize) throws ResultPageException {
    ArrayList<String> sortedIds = new ArrayList<String>();
    // Only want to return the ids
    BasicDBObject keys = new BasicDBObject();
    keys.put("_id", 1);
    keys.put(sortField, 1);//from   w  w  w . j a  va  2  s.  c  o m

    BasicDBObject query = new BasicDBObject();
    // Build object with IDs
    BasicDBList idList = new BasicDBList();
    idList.addAll(messageIds);
    BasicDBObject idQuery = new BasicDBObject();
    idQuery.put("$in", idList);
    query.put("_id", idQuery);
    // Add sort query

    DBCursor results = messageColl.find(query, keys);
    BasicDBObject orderBy = new BasicDBObject();
    orderBy.put(sortField, sortDirection);
    try {
        results = results.sort(orderBy).skip((pageNum - 1) * pageSize).limit(pageSize);
        for (DBObject result : results)
            sortedIds.add((String) result.get("_id"));
    } catch (MongoException e) {
        // Mongo failed to get the page.  Create an error message for the user.
        throw new ResultPageException("MongoDB failed to get the requested page of results", e);
    }
    return sortedIds;
}

From source file:com.linuxbox.enkive.workspace.searchResult.mongo.MongoSearchResultUtils.java

License:Open Source License

public List<String> sortSearchResults(Collection<String> searchResultIds, String sortField, int sortDirection,
        int pageNum, int pageSize) {
    ArrayList<String> sortedIds = new ArrayList<String>(pageSize);
    // Only want to return the ids
    BasicDBObject keys = new BasicDBObject();
    keys.put("_id", 1);
    keys.put(sortField, 1);//from w w  w  .j av a  2s  .c  o m

    BasicDBObject query = new BasicDBObject();
    // Build object with IDs
    BasicDBList idList = new BasicDBList();
    for (String Id : searchResultIds)
        idList.add(ObjectId.massageToObjectId(Id));

    BasicDBObject idQuery = new BasicDBObject();
    idQuery.put("$in", idList);
    query.put("_id", idQuery);
    // Add sort query

    DBCursor results = searchResultColl.find(query, keys);
    BasicDBObject orderBy = new BasicDBObject();
    orderBy.put(sortField, sortDirection);
    results = results.sort(orderBy).skip((pageNum - 1) * pageSize).limit(pageSize);
    for (DBObject result : results.toArray())
        sortedIds.add((String) result.get("_id"));

    return sortedIds;
}

From source file:com.lowereast.guiceymongo.logging.MongoDbAppender.java

License:Open Source License

/**
 * Adds the ThrowableInformation object to an existing BSON object.
 * /* w w  w .java2  s  .  c  om*/
 * @param bson          The BSON object to add the throwable info to <i>(must not be null)</i>.
 * @param throwableInfo The ThrowableInformation object to add to the BSON object <i>(may be null)</i>.
 */
private void addThrowableInformation(DBObject bson, final ThrowableInformation throwableInfo) {
    if (throwableInfo != null) {
        Throwable currentThrowable = throwableInfo.getThrowable();
        List throwables = new BasicDBList();

        while (currentThrowable != null) {
            DBObject throwableBson = bsonifyThrowable(currentThrowable);

            if (throwableBson != null) {
                throwables.add(throwableBson);
            }

            currentThrowable = currentThrowable.getCause();
        }

        if (throwables.size() > 0) {
            bson.put("throwables", throwables);
        }
    }
}

From source file:com.lowereast.guiceymongo.logging.MongoDbAppender.java

License:Open Source License

/**
 * BSONifies the given stack trace./*  w w w  . j av  a2  s .com*/
 * 
 * @param stackTrace The stack trace object to BSONify <i>(may be null)</i>.
 * @return The BSONified equivalent of the stack trace object <i>(may be null)</i>.
 */
private DBObject bsonifyStackTrace(final StackTraceElement[] stackTrace) {
    BasicDBList result = null;

    if (stackTrace != null && stackTrace.length > 0) {
        result = new BasicDBList();

        for (StackTraceElement element : stackTrace) {
            DBObject bson = bsonifyStackTraceElement(element);

            if (bson != null) {
                result.add(bson);
            }
        }
    }

    return (result);
}

From source file:com.lowereast.guiceymongo.logging.MongoDbAppender.java

License:Open Source License

/**
 * BSONifies the given class name.//from ww w. j av a  2  s .  co  m
 * 
 * @param className The class name to BSONify <i>(may be null)</i>.
 * @return The BSONified equivalent of the class name <i>(may be null)</i>.
 */
private DBObject bsonifyClassName(final String className) {
    DBObject result = null;

    if (className != null && className.trim().length() > 0) {
        result = new BasicDBObject();

        result.put("fullyQualifiedClassName", className);

        List packageComponents = new BasicDBList();
        String[] packageAndClassName = className.split("\\.");

        packageComponents
                .addAll(Arrays.asList(Arrays.copyOf(packageAndClassName, packageAndClassName.length - 1)));

        if (packageComponents.size() > 0) {
            result.put("package", packageComponents);
        }

        result.put("className", packageAndClassName[packageAndClassName.length - 1]);
    }

    return (result);
}

From source file:com.mastfrog.acteur.mongo.util.UpdateBuilder.java

License:Open Source License

public BasicDBObject build() {
    BasicDBObject result = new BasicDBObject();
    if (!set.isEmpty()) {
        result.append("$set", new BasicDBObject(set));
    }//from   w  ww .j  a va 2s .  co m
    if (!inc.isEmpty()) {
        result.append("$inc", new BasicDBObject(inc));
    }
    if (!push.isEmpty()) {
        result.append("$push", new BasicDBObject(push));
    }
    if (!pull.isEmpty()) {
        result.append("$pull", new BasicDBObject(push));
    }
    if (!unset.isEmpty()) {
        BasicDBList list = new BasicDBList();
        list.addAll(unset);
        result.append("$unset", list);
    }
    return result;
}

From source file:com.mingo.convert.ConversionUtils.java

License:Apache License

/**
 * Convert aggregation output to BasicDBList.
 *
 * @param aggregationOutput aggregation output
 * @return BasicDBList/*w  w w  .j  a  v  a  2  s  . co m*/
 */
public static BasicDBList getAsBasicDBList(AggregationOutput aggregationOutput) {
    Validate.notNull(aggregationOutput, "aggregation output cannot be null");
    BasicDBList result = new BasicDBList();
    result.addAll(Lists.newArrayList(aggregationOutput.results()));
    return result;
}

From source file:com.mingo.convert.ConversionUtils.java

License:Apache License

/**
 * Converts the given source into the list of objects with specified type.
 *
 * @param type      the type of target object
 * @param source    {@link DBObject} interface. expected {@link com.mongodb.BasicDBList} implementation.
 * @param converter converter/*from   ww w .  j  av  a 2s .c  om*/
 * @param <T>       the type of the class modeled by this {@code Class} object.
 * @return list of converted objects
 */
public static <T> List<T> convertList(Class<T> type, DBObject source, Converter<T> converter) {
    List<T> list = null;
    Validate.notNull(source, "source cannot be null");
    if (source instanceof BasicDBList) {
        list = convertDBList(type, (BasicDBList) source, converter);

    } else if (source instanceof BasicDBObject) {
        BasicDBList listSource = new BasicDBList();
        listSource.add(source);
        list = convertDBList(type, listSource, converter);

    } else {
        throw new RuntimeException("unsupported source. expected BasicDBList or BasicDBObject.");
    }
    return list;
}