org.graylog2.database.MongoConnectionForTests Maven / Gradle / Ivy
/**
* This file is part of Graylog.
*
* Graylog is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Graylog is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Graylog. If not, see .
*/
package org.graylog2.database;
import com.mongodb.DB;
import com.mongodb.Mongo;
import com.mongodb.MongoClient;
import com.mongodb.client.MongoDatabase;
import static java.util.Objects.requireNonNull;
public class MongoConnectionForTests implements MongoConnection {
private final Mongo mongoClient;
private final DB db;
private final MongoDatabase mongoDatabase;
public MongoConnectionForTests(Mongo mongoClient, String dbName) {
this.mongoClient = requireNonNull(mongoClient);
this.db = mongoClient.getDB(dbName);
this.mongoDatabase = null;
}
public MongoConnectionForTests(MongoClient mongoClient, String dbName) {
this.mongoClient = requireNonNull(mongoClient);
this.db = mongoClient.getDB(dbName);
this.mongoDatabase = mongoClient.getDatabase(dbName);
}
@Override
public Mongo connect() {
return mongoClient;
}
@Override
public DB getDatabase() {
return db;
}
@Override
public MongoDatabase getMongoDatabase() {
if(mongoDatabase == null) {
throw new IllegalStateException("MongoDatabase is unavailable.");
}
return mongoDatabase;
}
}