Example usage for com.mongodb MongoClient close

Introduction

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

Prototype

public void close()

Source Link

Document

Closes all resources associated with this instance, in particular any open network connections.

Usage

From source file:org.codinjutsu.tools.mongo.logic.MongoManager.java

License:Apache License

public DBObject findMongoDocument(ServerConfiguration configuration, MongoCollection mongoCollection,
        Object _id) {//  w w  w .j  a  v  a2s  . co m
    MongoClient mongo = null;
    try {
        String databaseName = mongoCollection.getDatabaseName();
        mongo = createMongoClient(configuration);

        DB database = mongo.getDB(databaseName);
        DBCollection collection = database.getCollection(mongoCollection.getName());
        return collection.findOne(new BasicDBObject("_id", _id));

    } catch (UnknownHostException ex) {
        throw new ConfigurationException(ex);
    } finally {
        if (mongo != null) {
            mongo.close();
        }
    }
}

From source file:org.codinjutsu.tools.nosql.mongo.logic.SingleMongoClient.java

License:Apache License

public void connect(ServerConfiguration configuration) {
    MongoClient mongo = null;
    try {//from w ww .  ja  v a  2 s .  c o  m
        String userDatabase = configuration.getUserDatabase();
        mongo = createMongoClient(configuration);

        MongoIterable<String> collectionNames;
        if (StringUtils.isNotEmpty(userDatabase)) {
            collectionNames = mongo.getDatabase(userDatabase).listCollectionNames();
        } else {
            collectionNames = mongo.getDatabase("test").listCollectionNames();
        }
        collectionNames.first();

    } catch (IOException ex) {
        throw new MongoConnectionException(ex);
    } catch (MongoException ex) {
        LOG.error("Error when accessing Mongo server", ex);
        throw new MongoConnectionException(ex.getMessage());
    } finally {
        if (mongo != null) {
            mongo.close();
        }
    }
}

From source file:org.codinjutsu.tools.nosql.mongo.logic.SingleMongoClient.java

License:Apache License

List<Database> loadDatabaseCollections(ServerConfiguration configuration) {
    MongoClient mongo = null;
    List<Database> mongoDatabases = new LinkedList<>();
    try {//  w w w  .j av a2 s  .c  o  m
        String userDatabase = configuration.getUserDatabase();

        mongo = createMongoClient(configuration);

        if (StringUtils.isNotEmpty(userDatabase)) {
            MongoDatabase database = mongo.getDatabase(userDatabase);
            mongoDatabases.add(createMongoDatabaseAndItsCollections(database));
        } else {
            MongoIterable<String> databaseNames = mongo.listDatabaseNames();
            for (String databaseName : databaseNames) {
                MongoDatabase database = mongo.getDatabase(databaseName);
                mongoDatabases.add(createMongoDatabaseAndItsCollections(database));
            }

            Collections.sort(mongoDatabases, new Comparator<Database>() {
                @Override
                public int compare(Database o1, Database o2) {
                    return o1.getName().compareTo(o2.getName());
                }
            });
        }

        return mongoDatabases;
    } catch (MongoException | UnknownHostException mongoEx) {
        throw new ConfigurationException(mongoEx);
    } finally {
        if (mongo != null) {
            mongo.close();
        }
    }
}

From source file:org.codinjutsu.tools.nosql.mongo.logic.SingleMongoClient.java

License:Apache License

public void update(ServerConfiguration configuration, SingleMongoCollection singleMongoCollection,
        Document mongoDocument) {
    MongoClient mongo = null;
    try {//from   w  ww  .  j a v a 2s .  c o m
        String databaseName = singleMongoCollection.getDatabaseName();
        mongo = createMongoClient(configuration);

        MongoDatabase database = mongo.getDatabase(databaseName);
        MongoCollection<Document> collection = database.getCollection(singleMongoCollection.getName());

        final Object id = mongoDocument.get("_id");
        if (id == null) {
            collection.insertOne(mongoDocument);
        } else {
            collection.replaceOne(Filters.eq("_id", id), mongoDocument);
        }
    } catch (UnknownHostException ex) {
        throw new ConfigurationException(ex);
    } finally {
        if (mongo != null) {
            mongo.close();
        }
    }
}

From source file:org.codinjutsu.tools.nosql.mongo.logic.SingleMongoClient.java

License:Apache License

public void delete(ServerConfiguration configuration, SingleMongoCollection singleMongoCollection, Object _id) {
    MongoClient mongo = null;
    try {//from ww  w.j  a  v a 2 s .  c  o  m
        String databaseName = singleMongoCollection.getDatabaseName();
        mongo = createMongoClient(configuration);

        MongoDatabase database = mongo.getDatabase(databaseName);
        MongoCollection<Document> collection = database.getCollection(singleMongoCollection.getName());
        collection.deleteOne(Filters.eq("_id", _id));
    } catch (UnknownHostException ex) {
        throw new ConfigurationException(ex);
    } finally {
        if (mongo != null) {
            mongo.close();
        }
    }
}

From source file:org.codinjutsu.tools.nosql.mongo.logic.SingleMongoClient.java

License:Apache License

public void dropCollection(ServerConfiguration configuration, SingleMongoCollection singleMongoCollection) {
    MongoClient mongo = null;
    try {/*from ww  w  . j  a v a  2 s.c  om*/
        String databaseName = singleMongoCollection.getDatabaseName();
        mongo = createMongoClient(configuration);

        mongo.getDatabase(databaseName).getCollection(singleMongoCollection.getName()).drop();

    } catch (UnknownHostException ex) {
        throw new ConfigurationException(ex);
    } finally {
        if (mongo != null) {
            mongo.close();
        }
    }
}

From source file:org.codinjutsu.tools.nosql.mongo.logic.SingleMongoClient.java

License:Apache License

public void dropDatabase(ServerConfiguration configuration, SingleMongoDatabase selectedDatabase) {
    MongoClient mongo = null;
    try {//from  w  ww  . j av  a  2s  . c o  m
        mongo = createMongoClient(configuration);
        mongo.dropDatabase(selectedDatabase.getName());
    } catch (UnknownHostException ex) {
        throw new ConfigurationException(ex);
    } finally {
        if (mongo != null) {
            mongo.close();
        }
    }
}

From source file:org.codinjutsu.tools.nosql.mongo.logic.SingleMongoClient.java

License:Apache License

public MongoResult loadCollectionValues(ServerConfiguration configuration,
        SingleMongoCollection singleMongoCollection, MongoQueryOptions mongoQueryOptions) {
    MongoClient mongo = null;
    try {//from w  w w . j a v  a 2 s  .c  om
        String databaseName = singleMongoCollection.getDatabaseName();
        mongo = createMongoClient(configuration);

        MongoDatabase database = mongo.getDatabase(databaseName);

        MongoCollection<Document> collection = database.getCollection(singleMongoCollection.getName());

        MongoResult mongoResult = new MongoResult(singleMongoCollection.getName());
        if (mongoQueryOptions.isAggregate()) {
            return aggregate(mongoQueryOptions, mongoResult, collection);
        }

        return find(mongoQueryOptions, mongoResult, collection);

    } catch (UnknownHostException ex) {
        throw new ConfigurationException(ex);
    } finally {
        if (mongo != null) {
            mongo.close();
        }
    }
}

From source file:org.codinjutsu.tools.nosql.mongo.logic.SingleMongoClient.java

License:Apache License

public Document findMongoDocument(ServerConfiguration configuration,
        SingleMongoCollection singleMongoCollection, Object _id) {
    MongoClient mongo = null;
    try {//from www  .  java2  s.  co m
        String databaseName = singleMongoCollection.getDatabaseName();
        mongo = createMongoClient(configuration);

        MongoDatabase database = mongo.getDatabase(databaseName);
        com.mongodb.client.MongoCollection<Document> collection = database
                .getCollection(singleMongoCollection.getName());
        return collection.find(Filters.eq("_id", _id)).first();
    } catch (UnknownHostException ex) {
        throw new ConfigurationException(ex);
    } finally {
        if (mongo != null) {
            mongo.close();
        }
    }
}

From source file:org.craftercms.commons.mongo.MongoClientFromUriFactoryBean.java

License:Open Source License

@Override
protected void destroyInstance(MongoClient mongoClient) throws Exception {
    mongoClient.close();
}