2 * Copyright 2016 ZTE Corporation.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.openo.commontosca.catalog.model.service;
18 import org.openo.commontosca.catalog.db.exception.CatalogResourceException;
19 import org.openo.commontosca.catalog.db.resource.TemplateManager;
20 import org.openo.commontosca.catalog.model.entity.ServiceTemplate;
21 import org.openo.commontosca.catalog.model.entity.ServiceTemplateOperation;
22 import org.openo.commontosca.catalog.model.plan.wso2.Wso2ServiceConsumer;
23 import org.openo.commontosca.catalog.model.wrapper.ServiceTemplateWrapper;
24 import org.openo.commontosca.catalog.resources.CatalogBadRequestException;
26 public class ModelService {
28 private static final ModelService instance = new ModelService();
30 public static ModelService getInstance() {
35 * delete service template according package id.
36 * @param packageId package id
37 * @throws CatalogBadRequestException e1
38 * @throws CatalogResourceException e2
40 public void delete(String packageId) throws CatalogBadRequestException, CatalogResourceException {
41 ServiceTemplate st = ServiceTemplateWrapper.getInstance().getServiceTemplateByCsarId(packageId);
43 TemplateManager.getInstance().deleteServiceTemplateById(st.getServiceTemplateId());
44 TemplateManager.getInstance().deleteServiceTemplateMapping(null, st.getServiceTemplateId());
46 ServiceTemplateOperation[] operations = st.getOperations();
47 if (operations != null && operations.length > 0) {
48 for (ServiceTemplateOperation op : operations) {
49 Wso2ServiceConsumer.deletePackage(op.getPackageName());