Package org.nuxeo.runtime.mongodb

Class MongoDBConnectionHelper

java.lang.Object

org.nuxeo.runtime.mongodb.MongoDBConnectionHelper

public class MongoDBConnectionHelper
extends Object

Helper for connection to the MongoDB server

Since:

9.1

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MongoDBConnectionHelper.ReadConcernConverter
static class	MongoDBConnectionHelper.ReadPreferenceConverter
static class	MongoDBConnectionHelper.WriteConcernConverter

Method Summary

Modifier and Type	Method	Description
static com.mongodb.client.MongoDatabase	getDatabase(com.mongodb.client.MongoClient mongoClient, String dbname)
protected static SSLContext	getSSLContext(MongoDBConnectionConfig config)
static boolean	hasCollection(com.mongodb.client.MongoDatabase mongoDatabase, String collection)	Check if the collection exists and if it is not empty
protected static KeyStore	loadKeyStore(String path, String password, String type)
static com.mongodb.client.MongoClient	newMongoClient(String server)	Initialize a connection to the MongoDB server
static com.mongodb.client.MongoClient	newMongoClient(MongoDBConnectionConfig config)	Initializes a connection to the MongoDB server.
static com.mongodb.client.MongoClient	newMongoClient(MongoDBConnectionConfig config, Consumer<com.mongodb.MongoClientSettings.Builder> settingsConsumer)	Initializes a connection to the MongoDB server.
protected static void	populateProperties(MongoDBConnectionConfig config, com.mongodb.MongoClientSettings.Builder settingsBuilder)	Exists to be tested.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

newMongoClient

public static com.mongodb.client.MongoClient newMongoClient(String server)

Initialize a connection to the MongoDB server

Parameters:

server - the server url

Returns:

the MongoDB client

newMongoClient

public static com.mongodb.client.MongoClient newMongoClient(MongoDBConnectionConfig config)

Initializes a connection to the MongoDB server.

Parameters:

config - the MongoDB connection config

Returns:

the MongoDB client

Since:

10.3

newMongoClient

public static com.mongodb.client.MongoClient newMongoClient(MongoDBConnectionConfig config,
 Consumer<com.mongodb.MongoClientSettings.Builder> settingsConsumer)

Initializes a connection to the MongoDB server.

Parameters:

config - the MongoDB connection config

settingsConsumer - a consumer of the client settings builder

Returns:

the MongoDB client

Since:

11.1

populateProperties

protected static void populateProperties(MongoDBConnectionConfig config,
 com.mongodb.MongoClientSettings.Builder settingsBuilder)

Exists to be tested.

Since:

11.4

getSSLContext

protected static SSLContext getSSLContext(MongoDBConnectionConfig config)

loadKeyStore

protected static KeyStore loadKeyStore(String path,
 String password,
 String type)
                                throws GeneralSecurityException,
IOException

Throws:

GeneralSecurityException

IOException

getDatabase

public static com.mongodb.client.MongoDatabase getDatabase(com.mongodb.client.MongoClient mongoClient,
 String dbname)

Returns:

a database representing the specified database

hasCollection

public static boolean hasCollection(com.mongodb.client.MongoDatabase mongoDatabase,
 String collection)

Check if the collection exists and if it is not empty

Parameters:

mongoDatabase - the Mongo database

collection - the collection name

Returns:

true if the collection exists and not empty, false otherwise