Java tutorial
/* * Copyright 2012 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.trenako.repositories; import org.bson.types.ObjectId; import org.springframework.data.mongodb.repository.MongoRepository; import com.trenako.entities.Option; /** * The interface for the options repository. * * @author Carlo Micieli */ public interface OptionsRepository extends MongoRepository<Option, ObjectId> { /** * Returns the option document by option name. * * @param name the option name. * @return an option document; <em>null</em> otherwise. */ Option findByName(String name); /** * Returns the option documents by option family. * * @param family the family. * @return the option documents. */ Iterable<Option> findByFamily(String family); }