Example usage for com.mongodb DBCursor close

List of usage examples for com.mongodb DBCursor close

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Introduction

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

Prototype

@Override
    public void close()

Source Link

Usage

From source file:com.ebay.cloud.cms.dal.persistence.MongoExecutor.java

License:Apache License

public static List<DBObject> find(PersistenceContext context, MetaClass metadata, DBObject queryObject,
        DBObject fieldObject, SearchOption option) {
    long start = System.currentTimeMillis();
    String msg = "success";
    DBCollection dbCollection = context.getDBCollection(metadata);
    DBCursor findCursor = null;
    Integer size = 0;/* w  ww  .  j a va 2  s . c  om*/
    try {
        findCursor = dbCollection.find(queryObject, fieldObject);
        // set option
        if (option.hasLimit()) {
            findCursor.limit(option.getLimit());
        }
        if (option.hasSkip()) {
            findCursor.skip(option.getSkip());
        }
        if (option.hasSort()) {
            findCursor.sort(option.getSort());
        }
        // populate search result
        List<DBObject> result = findCursor.toArray();
        size = result.size();
        return result;
    } catch (Throwable t) {
        msg = t.getMessage();
        handleMongoException(t);
    } finally {
        if (findCursor != null) {
            findCursor.close();
        }
        logMongoAction(context, "find", start, dbCollection, queryObject, fieldObject, option, size, msg);
    }
    return Collections.emptyList();
}

From source file:com.ebay.jetstream.config.mongo.MongoDAO.java

License:MIT License

public static List<JetStreamBeanConfigurationDo> findConfigurationByAppNameAndVersion(BasicDBObject query,
        MongoConnection mongoConnection) {

    List<JetStreamBeanConfigurationDo> beanConfigs = new ArrayList<JetStreamBeanConfigurationDo>();
    List<BasicDBObject> dbObjects = new ArrayList<BasicDBObject>();
    DBCollection dbCol = mongoConnection.getDBCollection();

    if (dbCol == null) {
        throw new MongoConfigRuntimeException("jetstreamconfig collection is unknown");
    }/*from   w  w  w . j  a v  a2 s.  c  o  m*/

    Exception e = null;
    DBCursor cur = null;
    try {
        cur = (query == null ? dbCol.find() : dbCol.find(query));
        while (cur.hasNext()) {
            dbObjects.add((BasicDBObject) cur.next());
        }

        for (BasicDBObject dbObject : dbObjects) {
            String jsonString = dbObject.toString();
            beanConfigs.add(unMarshalJSONResponse(jsonString));
        }
    } catch (Exception err) {
        e = err;
        throw new MongoConfigRuntimeException(err);
    } finally {
        if (cur != null) {
            cur.close();
        }
    }

    return beanConfigs;
}

From source file:com.ebay.jetstream.config.mongo.MongoDAO.java

License:MIT License

public static List<JetStreamBeanConfigurationDo> findConfigurationByQuery(BasicDBObject query,
        MongoConnection mongoConnection) {

    List<JetStreamBeanConfigurationDo> beanConfigs = new ArrayList<JetStreamBeanConfigurationDo>();
    List<BasicDBObject> dbObjects = new ArrayList<BasicDBObject>();
    DBCollection dbCol = mongoConnection.getDBCollection();

    if (dbCol == null) {
        throw new MongoConfigRuntimeException("jetstreamconfig collection is unknown");
    }//from w  w  w. j  a  v  a  2  s. c  o  m

    Exception e = null;

    DBCursor cur = null;
    try {
        cur = (query == null ? dbCol.find() : dbCol.find(query));
        while (cur.hasNext()) {
            dbObjects.add((BasicDBObject) cur.next());
        }

        for (BasicDBObject dbObject : dbObjects) {
            String jsonString = dbObject.toString();
            beanConfigs.add(unMarshalJSONResponse(jsonString));
            //beanConfig = (JetStreamBeanConfigurationDo)fromJson(jsonString, JetStreamBeanConfigurationDo.class);
        }
    } catch (Exception err) {
        e = err;
        throw new MongoConfigRuntimeException(err);
    } finally {
        if (cur != null) {
            cur.close();
        }
    }

    return beanConfigs;
}

From source file:com.ebay.jetstream.configurationmanagement.MongoLogDAO.java

License:MIT License

public static List<JetStreamBeanConfigurationLogDo> findConfigurationByAppNameAndVersion(BasicDBObject query,
        MongoLogConnection mongoConnection) {

    List<JetStreamBeanConfigurationLogDo> beanConfigs = new ArrayList<JetStreamBeanConfigurationLogDo>();
    List<BasicDBObject> dbObjects = new ArrayList<BasicDBObject>();
    DBCollection dbCol = mongoConnection.getDBCollection();

    if (dbCol == null) {
        throw new MongoConfigRuntimeException("jetstreamconfiglog collection is unknown");
    }/*ww w  .j  a v a  2s  .co  m*/

    Exception e = null;
    DBCursor cur = null;
    try {
        cur = (query == null ? dbCol.find() : dbCol.find(query));
        while (cur.hasNext()) {
            dbObjects.add((BasicDBObject) cur.next());
        }

        for (BasicDBObject dbObject : dbObjects) {
            String jsonString = dbObject.toString();
            beanConfigs.add(unMarshalJSONResponse(jsonString));
        }
    } catch (Exception err) {
        e = err;
        throw new MongoConfigRuntimeException(err);
    } finally {
        if (cur != null) {
            cur.close();
        }
    }

    return beanConfigs;
}

From source file:com.ebay.jetstream.configurationmanagement.MongoLogDAO.java

License:MIT License

public static List<JetStreamBeanConfigurationLogDo> findConfigurationByQuery(BasicDBObject query,
        MongoLogConnection mongoLogConnection) {

    List<JetStreamBeanConfigurationLogDo> beanConfigs = new ArrayList<JetStreamBeanConfigurationLogDo>();
    List<BasicDBObject> dbObjects = new ArrayList<BasicDBObject>();
    DBCollection dbCol = mongoLogConnection.getDBCollection();

    if (dbCol == null) {
        throw new MongoConfigRuntimeException("jetstreamconfigLog collection is unknown");
    }/*from www  .j a  va  2 s .co  m*/

    Exception e = null;

    DBCursor cur = null;
    try {
        cur = (query == null ? dbCol.find() : dbCol.find(query));
        while (cur.hasNext()) {
            dbObjects.add((BasicDBObject) cur.next());
        }

        for (BasicDBObject dbObject : dbObjects) {
            String jsonString = dbObject.toString();
            beanConfigs.add(unMarshalJSONResponse(jsonString));
            // beanConfig =
            // (JetStreamBeanConfigurationDo)fromJson(jsonString,
            // JetStreamBeanConfigurationDo.class);
        }
    } catch (Exception err) {
        e = err;
        throw new MongoConfigRuntimeException(err);
    } finally {
        if (cur != null) {
            cur.close();
        }
    }

    return beanConfigs;
}

From source file:com.edduarte.argus.document.Document.java

License:Apache License

public List<Occurrence> getAllOccurrences(String occurrencesText) {
    if (occurrencesText.isEmpty()) {
        return null;
    }/*w w w.  j  a va 2 s.com*/
    DBCursor cursor = occCollection.find(new BasicDBObject(Occurrence.TEXT, occurrencesText));
    List<Occurrence> list = new ArrayList<>();
    while (cursor.hasNext()) {
        BasicDBObject obj = (BasicDBObject) cursor.next();
        list.add(new Occurrence(obj));
    }
    cursor.close();
    return list;
}

From source file:com.ff.reportgenerator.mongodb.DynamicDatabase.java

public String query() {
    String records = "<table>" + Utility.formTableHead() + "<tbody>";

    DB myDB = getDB(DB_NAME);/*  w  w w  .j ava 2  s  .  co m*/
    DBCollection coll = myDB.getCollection("projects");

    DBCursor ret = coll.find();
    BasicDBObject sort = new BasicDBObject("PROJECT_ID", 1);
    ret.sort(sort);

    try {
        while (ret.hasNext()) {
            records = records + "<tr>";

            DBObject rec = (DBObject) ret.next();
            Iterator keys = Utility.DATA_KEYS.iterator();
            while (keys.hasNext()) {
                String key = (String) keys.next();
                String value = (String) rec.get(key);
                if (key.equals("PROJECT_ID")) {
                    records = records + "<td><a href=\"" + Utility.PROJECT_URL_PREFIX + value + "\">" + value
                            + "</td>";
                } else {
                    records = records + "<td>" + value + "</td>";

                }
            }

            records = records + "</tr>";
            //System.out.println(rec);
        }
    } finally {
        ret.close();
    }

    records = records + "</tbody></table>";
    return records;
}

From source file:com.ff.reportgenerator.mongodb.DynamicDatabase.java

public String query(String condition) {
    List<DBObject> list = null;

    DB myDB = getDB(DB_NAME);//from   w  w w  .j a v  a  2 s .c  o m
    DBCollection coll = myDB.getCollection("projects");

    DBCursor ret = coll.find();
    BasicDBObject sort = new BasicDBObject("PROJECT_ID", 1);
    ret.sort(sort);

    try {
        list = ret.toArray();
    } finally {
        ret.close();
    }

    System.out.println("quering...." + condition);
    return list.toString();
}

From source file:com.ff.reportgenerator.mongodb.DynamicDatabase.java

public String query(Hashtable conditions) {
    List<DBObject> list = null;

    DB myDB = getDB(DB_NAME);//from  w w  w. j  av a2 s .  co m
    DBCollection coll = myDB.getCollection("projects");

    BasicDBObject cond = new BasicDBObject();

    Set<String> keySet = conditions.keySet();
    Iterator<String> it = keySet.iterator();

    while (it.hasNext()) {
        String key = it.next();
        String value = (String) conditions.get(key);
        if (value == null || value.equals("All")) {
            continue;
        }

        Pattern pattern = null;
        if (key.equals("Project_Phase")) {
            if (value.equals("Ongoing")) {
                BasicDBList dlist = new BasicDBList();
                dlist.add(new BasicDBObject(key, new BasicDBObject("$ne", "Completed")));
                dlist.add(new BasicDBObject(key, new BasicDBObject("$ne", "Eng-Complete")));
                dlist.add(new BasicDBObject(key, new BasicDBObject("$ne", "Canceled")));
                dlist.add(new BasicDBObject(key, new BasicDBObject("$ne", "Publication")));
                cond.append("$and", dlist);
            } else if (value.equals("Complete")) {
                ArrayList<String> slist = new ArrayList();
                slist.add("Completed");
                slist.add("Eng-Complete");
                slist.add("Publication");
                cond.append(key, new BasicDBObject("$in", slist));

                //Limited to FY15 projects
                //pattern = Pattern.compile("^.*15-\\[.*$", Pattern.CASE_INSENSITIVE);

                //Limited to FY16 projects
                pattern = Pattern.compile("^.*16-.*$", Pattern.CASE_INSENSITIVE);
                cond.append("ISVe_Goal", pattern);
            }
        } else if (key.equals("Keywords") && value.equals("Non-OPI")) { // not like 'OPI'
            pattern = Pattern.compile("^((?!OPI).)*$", Pattern.CASE_INSENSITIVE);
            cond.append(key, pattern);
        } else { // like '*OPI*'
            pattern = Pattern.compile("^.*" + value + ".*$", Pattern.CASE_INSENSITIVE);
            cond.append(key, pattern);
        }

        System.out.println(key + ":" + value);
    }

    DBCursor ret = coll.find(cond);

    BasicDBObject sort = new BasicDBObject("PROJECT_ID", 1);
    ret.sort(sort);

    try {
        list = ret.toArray();
    } finally {
        ret.close();
    }

    //System.out.println(list.toString());
    return list.toString();
}

From source file:com.fpt.xml.hth.db.lib.DAO.MovieDAO.java

public List<MovieTheaterSessionDTO> getAll() {
    connection();/* ww w .j a va 2  s.  c o m*/
    List<MovieTheaterSessionDTO> lst = new ArrayList<MovieTheaterSessionDTO>();
    DBCollection collection = movieCollection;
    DBCursor cursor = collection.find();
    while (cursor.hasNext()) {
        BasicDBObject basic = (BasicDBObject) cursor.next();
        MovieTheaterSessionDTO movieDto = converter.convertBasicObjectToModel(basic);
        lst.add(movieDto);
    }
    cursor.close();
    mongoClient.close();
    return lst;
}