/**
* This file is part of Graylog2.
*
* Graylog2 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.
*
* Graylog2 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 Graylog2. If not, see <http://www.gnu.org/licenses/>.
*/
package org.graylog2.bindings.providers;
import org.graylog2.Configuration;
import org.graylog2.database.MongoConnection;
import javax.inject.Inject;
import javax.inject.Provider;
public class MongoConnectionProvider implements Provider<MongoConnection> {
private static MongoConnection mongoConnection = null;
@Inject
public MongoConnectionProvider(Configuration configuration) {
if (mongoConnection == null) {
mongoConnection = new MongoConnection(configuration);
mongoConnection.connect();
}
}
@Override
public MongoConnection get() {
return mongoConnection;
}
}