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;
25 import org.slf4j.Logger;
26 import org.slf4j.LoggerFactory;
28 public class ModelService {
29 private static final Logger logger = LoggerFactory.getLogger(ModelService.class);
31 private static ModelService instance;
33 public static ModelService getInstance() {
34 if (instance == null) {
35 instance = new ModelService();
42 * delete service template according package id.
44 * @param packageId package id
45 * @throws CatalogBadRequestException e1
46 * @throws CatalogResourceException e2
48 public void delete(String packageId) throws CatalogResourceException {
49 logger.info("delete package model data begin.");
51 ServiceTemplate st = getServiceTemplateByCsarIdIgnoreError(packageId);
56 undeployOperationPackage(st.getOperations());
58 TemplateManager.getInstance().deleteServiceTemplateById(st.getServiceTemplateId());
59 TemplateManager.getInstance().deleteServiceTemplateMapping(null, st.getServiceTemplateId());
61 logger.info("delete package model data end.");
64 private void undeployOperationPackage(ServiceTemplateOperation[] operations)
65 throws CatalogResourceException {
66 if (operations != null && operations.length > 0) {
67 for (ServiceTemplateOperation op : operations) {
68 Wso2ServiceConsumer.deletePackage(op.getPackageName());
73 private ServiceTemplate getServiceTemplateByCsarIdIgnoreError(String packageId) {
75 return ServiceTemplateWrapper.getInstance().getServiceTemplateByCsarId(packageId);
76 } catch (CatalogBadRequestException ignore) {
77 logger.info("delete package model data ignore.", ignore);
78 } catch (CatalogResourceException ignore) {
79 logger.info("delete package model data ignore.", ignore);
86 * delete service template data only, not undeploy operation package.
88 * @param packageId package id
89 * @throws CatalogBadRequestException e1
90 * @throws CatalogResourceException e2
92 public void deleteServiceTemplateData(String packageId) throws CatalogResourceException {
93 logger.info("delete service template data begin.");
95 ServiceTemplate st = getServiceTemplateByCsarIdIgnoreError(packageId);
100 TemplateManager.getInstance().deleteServiceTemplateById(st.getServiceTemplateId());
101 TemplateManager.getInstance().deleteServiceTemplateMapping(null, st.getServiceTemplateId());
103 logger.info("delete service template data end.");
107 * undeploy operation package of the service template.
109 * @param packageId package id
110 * @throws CatalogBadRequestException e1
111 * @throws CatalogResourceException e2
113 public void undeployOperationPackage(String packageId) throws CatalogResourceException {
114 logger.info("undeploy operation package begin.");
116 ServiceTemplate st = getServiceTemplateByCsarIdIgnoreError(packageId);
121 undeployOperationPackage(st.getOperations());
123 logger.info("undeploy operation package end.");