Java tutorial
/* * * * (C) Copyright 2016 NUBOMEDIA (http://www.nubomedia.eu) * * * * 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 org.openbaton.vnfm.repositories; import org.openbaton.exceptions.NotFoundException; import org.openbaton.vnfm.catalogue.ManagedVNFR; import org.springframework.beans.factory.annotation.Autowired; import java.util.HashSet; import java.util.Set; /** * Created by lto on 06/05/15. */ public class ManagedVNFRRepositoryImpl implements ManagedVNFRRepositoryCustom { @Autowired private org.openbaton.vnfm.repositories.ManagedVNFRRepository managedVNFRRepository; @Override public Iterable findByVnfrId(String vnfrId) { Set<ManagedVNFR> entities = new HashSet<ManagedVNFR>(); Iterable<ManagedVNFR> allEntities = managedVNFRRepository.findAll(); for (ManagedVNFR managedVNFR : allEntities) { if (managedVNFR.getVnfrId().equals(vnfrId)) { entities.add(managedVNFR); } } return (Iterable) entities; } @Override public void deleteByVnfrId(String vnfrId) throws NotFoundException { Iterable<ManagedVNFR> entities = findByVnfrId(vnfrId); if (!entities.iterator().hasNext()) { throw new NotFoundException("Not found any VNFR with id: " + vnfrId + "managed by this VNFM"); } else { managedVNFRRepository.delete(entities); } } }