2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Copyright (C) 2017 Amdocs
8 * =============================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
22 * ============LICENSE_END=========================================================
25 package org.onap.appc.dg.common.impl;
27 import com.att.eelf.i18n.EELFResourceManager;
29 import org.onap.appc.dg.common.DgResolverPlugin;
30 import org.onap.appc.exceptions.APPCException;
31 import org.onap.appc.i18n.Msg;
32 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
34 public class DgResolverPluginImpl implements DgResolverPlugin {
36 private static final String PARAM_DG_RESOLUTION_TYPE = "DGResolutionType";
39 public void resolveDg(Map<String, String> params, SvcLogicContext ctx) throws APPCException {
45 String prefix = params.containsKey("prefix") ? params.get("prefix") + "." : "";
46 AbstractResolver resolver = ResolverFactory.createResolver(params.get(PARAM_DG_RESOLUTION_TYPE));
47 FlowKey flowKey = null;
50 throw new DgResolverException("Couldn't create resolver of type: " + PARAM_DG_RESOLUTION_TYPE);
52 if ("VNFC".equalsIgnoreCase(params.get(PARAM_DG_RESOLUTION_TYPE))) {
54 .resolve(params.get(Constants.IN_PARAM_ACTION), params.get(Constants.IN_PARAM_VNF_TYPE),
55 params.get(Constants.IN_PARAM_VNFC_TYPE), params.get(Constants.IN_PARAM_API_VERSION));
56 } else if ("VNF".equalsIgnoreCase(params.get(PARAM_DG_RESOLUTION_TYPE))) {
58 .resolve(params.get(Constants.IN_PARAM_ACTION), params.get(Constants.IN_PARAM_VNF_TYPE),
59 params.get("vnfVersion"), params.get(Constants.IN_PARAM_API_VERSION));
61 if (flowKey != null) {
62 dgName = flowKey.name();
63 ctx.setAttribute(prefix + Constants.OUT_PARAM_DG_NAME, dgName);
64 dgVersion = flowKey.version();
65 ctx.setAttribute(prefix + Constants.OUT_PARAM_DG_VERSION, dgVersion);
66 dgModule = flowKey.module();
67 ctx.setAttribute(prefix + Constants.OUT_PARAM_DG_MODULE, dgModule);
69 throw new DgResolverException(params.get(PARAM_DG_RESOLUTION_TYPE) + " DG not found for vnf type :" + params
70 .get(Constants.IN_PARAM_VNF_TYPE)
71 + " vnfc type : " + params.get(Constants.IN_PARAM_VNFC_TYPE)
72 + " action : " + params.get(Constants.IN_PARAM_ACTION)
73 + " api version : " + params.get(Constants.IN_PARAM_API_VERSION));
75 } catch (Exception e) {
76 String msg = EELFResourceManager
77 .format(Msg.FAILURE_RETRIEVE_VNFC_DG, params.get(Constants.IN_PARAM_VNFC_TYPE), e.getMessage());
78 ctx.setAttribute(Constants.ATTRIBUTE_ERROR_MESSAGE, msg);
79 throw new DgResolverException(e);