package org.mongodb.morphia.query;

import com.mongodb.DBCollection;
import com.mongodb.DBObject;
import org.mongodb.morphia.Datastore;

A default implementation of QueryFactory. /**
 * A default implementation of {@link QueryFactory}.
 */
public class DefaultQueryFactory extends AbstractQueryFactory {

    @Override
    public <T> Query<T> createQuery(final Datastore datastore, final DBCollection collection, final Class<T> type, final DBObject query) {

        final QueryImpl<T> item = new QueryImpl<T>(type, collection, datastore);

        if (query != null) {
            item.setQueryObject(query);
        }

        return item;
    }

}