2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
22 package org.onap.sdnc.northbound.util;
24 import java.util.concurrent.Future;
25 import java.util.function.Consumer;
26 import java.util.function.Function;
27 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.ContrailRouteTopologyOperationInputBuilder;
28 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.ContrailRouteTopologyOperationOutputBuilder;
29 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.NetworkTopologyOperationInputBuilder;
30 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.NetworkTopologyOperationOutputBuilder;
31 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.SecurityZoneTopologyOperationInputBuilder;
32 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.SecurityZoneTopologyOperationOutputBuilder;
33 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.ServiceTopologyOperationInputBuilder;
34 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.ServiceTopologyOperationOutputBuilder;
35 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.VfModuleTopologyOperationInputBuilder;
36 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.VfModuleTopologyOperationOutputBuilder;
37 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.VnfTopologyOperationInputBuilder;
38 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.VnfTopologyOperationOutputBuilder;
39 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.contrail.route.response.information.ContrailRouteResponseInformationBuilder;
40 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.network.information.NetworkInformationBuilder;
41 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.network.response.information.NetworkResponseInformationBuilder;
42 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.request.information.RequestInformationBuilder;
43 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.sdnc.request.header.SdncRequestHeaderBuilder;
44 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.security.zone.response.information.SecurityZoneResponseInformationBuilder;
45 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.service.data.ServiceDataBuilder;
46 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.service.information.ServiceInformationBuilder;
47 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.service.level.oper.status.ServiceLevelOperStatusBuilder;
48 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.service.model.infrastructure.ServiceBuilder;
49 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.service.response.information.ServiceResponseInformationBuilder;
50 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.service.status.ServiceStatusBuilder;
51 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.vf.module.information.VfModuleInformationBuilder;
52 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.vnf.information.VnfInformationBuilder;
53 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.vnf.response.information.VnfResponseInformationBuilder;
54 import org.opendaylight.yangtools.concepts.Builder;
55 import org.opendaylight.yangtools.yang.common.RpcResult;
59 * This uill class provides utility to build yang objects using a recursive syntax that resembles the tree structure
60 * when defining the same yang object in json format.
65 * import static org.onap.sdnc.northbound.util.MDSALUtil.*;
66 * ServiceTopologyOperationInput input = build(
67 * serviceTopologyOperationInput()
68 * .setSdncRequestHeader(build(sdncRequestHeader()
69 * .setSvcRequestId("svc-request-id: xyz")
70 * .setSvcAction(SvcAction.Assign)
72 * .setRequestInformation(build(requestInformation()
73 * .setRequestId("request-id: xyz")
74 * .setRequestAction(RequestInformation.RequestAction.CreateServiceInstance)
76 * .setServiceInformation(build(serviceInformationBuilder()
77 * .setServiceInstanceId("service-instance-id: xyz")
83 public class MDSALUtil {
85 public static SecurityZoneTopologyOperationInputBuilder securityZoneTopologyOperationInput() {
86 return new SecurityZoneTopologyOperationInputBuilder();
89 public static SecurityZoneTopologyOperationOutputBuilder securityZoneTopologyOperationOutput() {
90 return new SecurityZoneTopologyOperationOutputBuilder();
93 public static ContrailRouteTopologyOperationInputBuilder contrailRouteTopologyOperationInput() {
94 return new ContrailRouteTopologyOperationInputBuilder();
97 public static ContrailRouteTopologyOperationOutputBuilder contrailRouteTopologyOperationOutput() {
98 return new ContrailRouteTopologyOperationOutputBuilder();
101 public static VfModuleTopologyOperationInputBuilder vfModuleTopologyOperationInput() {
102 return new VfModuleTopologyOperationInputBuilder();
105 public static VfModuleTopologyOperationOutputBuilder vfModuleTopologyOperationOutput() {
106 return new VfModuleTopologyOperationOutputBuilder();
109 public static VnfTopologyOperationInputBuilder vnfTopologyOperationInput() {
110 return new VnfTopologyOperationInputBuilder();
113 public static VnfTopologyOperationOutputBuilder vnfTopologyOperationOutput() {
114 return new VnfTopologyOperationOutputBuilder();
117 public static ServiceTopologyOperationInputBuilder serviceTopologyOperationInput() {
118 return new ServiceTopologyOperationInputBuilder();
121 public static ServiceTopologyOperationOutputBuilder serviceTopologyOperationOutput() {
122 return new ServiceTopologyOperationOutputBuilder();
126 public static SdncRequestHeaderBuilder sdncRequestHeader() {
127 return new SdncRequestHeaderBuilder();
131 public static RequestInformationBuilder requestInformation() {
132 return new RequestInformationBuilder();
135 public static ServiceResponseInformationBuilder serviceResponseInformation() {
136 return new ServiceResponseInformationBuilder();
139 public static SecurityZoneResponseInformationBuilder securityZoneResponseInformation() {
140 return new SecurityZoneResponseInformationBuilder();
143 public static ContrailRouteResponseInformationBuilder contrailRouteResponseInformation() {
144 return new ContrailRouteResponseInformationBuilder();
147 public static VnfResponseInformationBuilder vnfResponseInformation() {
148 return new VnfResponseInformationBuilder();
151 public static ServiceInformationBuilder serviceInformationBuilder() {
152 return new ServiceInformationBuilder();
155 public static VnfInformationBuilder vnfInformationBuilder() {
156 return new VnfInformationBuilder();
159 public static VfModuleInformationBuilder vfModuleInformationBuilder() {
160 return new VfModuleInformationBuilder();
163 public static ServiceBuilder service() {
164 return new ServiceBuilder();
168 public static ServiceDataBuilder serviceData() {
169 return new ServiceDataBuilder();
173 public static ServiceStatusBuilder serviceStatus() {
174 return new ServiceStatusBuilder();
177 public static NetworkInformationBuilder networkInformation() {
178 return new NetworkInformationBuilder();
181 public static NetworkTopologyOperationInputBuilder networkTopologyOperationInput() {
182 return new NetworkTopologyOperationInputBuilder();
185 public static NetworkTopologyOperationOutputBuilder networkTopologyOperationOutput() {
186 return new NetworkTopologyOperationOutputBuilder();
189 public static NetworkResponseInformationBuilder networkResponseInformation() {
190 return new NetworkResponseInformationBuilder();
193 public static ServiceLevelOperStatusBuilder serviceLevelOperStatus() {
194 return new ServiceLevelOperStatusBuilder();
197 public static <P> P build(Builder<P> b) {
198 return b == null ? null : b.build();
201 public static <P, B extends Builder<P>> P build(Function<P, B> builderConstructor, P sourceDataObject) {
202 if (sourceDataObject == null) {
205 B bp = builderConstructor.apply(sourceDataObject);
209 public static <P, B extends Builder<P>> P build(Function<P, B> builderConstructor, P sourceDataObject,
210 Consumer<B> builder) {
211 if (sourceDataObject == null) {
214 B bp = builderConstructor.apply(sourceDataObject);
219 public static <I, O> O exec(Function<I, Future<RpcResult<O>>> rpc, I rpcParameter,
220 Function<RpcResult<O>, O> rpcResult) throws Exception {
221 Future<RpcResult<O>> future = rpc.apply(rpcParameter);
222 return rpcResult.apply(future.get());