+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * Copyright (C) 2019 Nordix Foundation.
- * ================================================================================
- * 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.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.o_ran_sc.nonrtric.sdnc_a1.northbound.provider;
-
-import com.google.common.util.concurrent.Futures;
-import com.google.common.util.concurrent.ListenableFuture;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import org.o_ran_sc.nonrtric.sdnc_a1.northbound.restadapter.RestAdapter;
-import org.o_ran_sc.nonrtric.sdnc_a1.northbound.restadapter.RestAdapterImpl;
-import org.opendaylight.controller.md.sal.binding.api.DataBroker;
-import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
-import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.A1ADAPTERAPIService;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.DeleteA1PolicyInput;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.DeleteA1PolicyOutput;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.DeleteA1PolicyOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyInput;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyInputBuilder;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyOutput;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyStatusInput;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyStatusOutput;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyStatusOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyTypeInput;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyTypeOutput;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyTypeOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.PutA1PolicyInput;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.PutA1PolicyOutput;
-import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.PutA1PolicyOutputBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri;
-import org.opendaylight.yangtools.yang.common.RpcResult;
-import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.client.RestClientResponseException;
-
-/**
- * Defines a base implementation for your provider. This class overrides the
- * generated interface from the YANG model and implements the request model for
- * the A1 interface. This class identifies the Near-RT RIC throught the IP passed
- * over the payload and calls the corresponding Near-RT RIC over Rest API
- *
- * <pre>
- *
- * @author lathishbabu.ganesan@est.tech
- *
- */
-
-@SuppressWarnings("squid:S1874") // "@Deprecated" code should not be used
-public class NonrtRicApiProvider implements AutoCloseable, A1ADAPTERAPIService {
-
- protected static final String APP_NAME = "nonrt-ric-api";
- protected static final String NO_SERVICE_LOGIC_ACTIVE = "No service logic active for ";
- private static final String NON_NULL_PARAM = "non-null";
- private static final String NULL_PARAM = "null";
- private static final String REST_CLIENT_RESPONSE_EXCEPTION_MSG = "Caught RestClientResponseException: {}";
-
- private final Logger log = LoggerFactory.getLogger(NonrtRicApiProvider.class);
- private final ExecutorService executor;
-
- protected DataBroker dataBroker;
- protected NotificationPublishService notificationService;
- protected RpcProviderRegistry rpcRegistry;
- private RestAdapter restAdapter;
-
- public NonrtRicApiProvider(DataBroker dataBroker, NotificationPublishService notificationPublishService,
- RpcProviderRegistry rpcProviderRegistry) {
- log.info("Creating provider for {}", APP_NAME);
- executor = Executors.newFixedThreadPool(1);
- setDataBroker(dataBroker);
- setNotificationService(notificationPublishService);
- setRpcRegistry(rpcProviderRegistry);
- initialize();
- }
-
- public void initialize() {
- log.info("Initializing provider for {}", APP_NAME);
- restAdapter = new RestAdapterImpl();
- log.info("Initialization complete for {}", APP_NAME);
- }
-
- @Override
- public void close() throws Exception {
- log.info("Closing provider for {}", APP_NAME);
- executor.shutdown();
- log.info("Successfully closed provider for {}", APP_NAME);
- }
-
- public void setDataBroker(DataBroker dataBroker) {
- this.dataBroker = dataBroker;
- if (log.isDebugEnabled()) {
- log.debug("DataBroker set to {}", dataBroker == null ? NULL_PARAM : NON_NULL_PARAM);
- }
- }
-
- public void setNotificationService(NotificationPublishService notificationService) {
- this.notificationService = notificationService;
- if (log.isDebugEnabled()) {
- log.debug("Notification Service set to {}", notificationService == null ? NULL_PARAM : NON_NULL_PARAM);
- }
- }
-
- public void setRpcRegistry(RpcProviderRegistry rpcRegistry) {
- this.rpcRegistry = rpcRegistry;
- if (log.isDebugEnabled()) {
- log.debug("RpcRegistry set to {}", rpcRegistry == null ? NULL_PARAM : NON_NULL_PARAM);
- }
- }
-
- @Override
- public ListenableFuture<RpcResult<PutA1PolicyOutput>> putA1Policy(PutA1PolicyInput input) {
- log.info("Start of putPolicy");
- PutA1PolicyOutputBuilder putPolicyResponseBuilder = new PutA1PolicyOutputBuilder();
-
- try {
- final Uri uri = input.getNearRtRicUrl();
- log.info("PUT Request input.GetA1Policy() : {} ", uri);
- ResponseEntity<String> putPolicyResponse = restAdapter.put(uri.getValue(), input.getBody(), String.class);
- if (putPolicyResponse.hasBody()) {
- log.info("Response PutA1Policy : {} ", putPolicyResponse.getBody());
- putPolicyResponseBuilder.setBody(putPolicyResponse.getBody());
- }
- putPolicyResponseBuilder.setHttpStatus(putPolicyResponse.getStatusCodeValue());
- } catch (RestClientResponseException ex) {
- log.error(REST_CLIENT_RESPONSE_EXCEPTION_MSG, ex.getMessage());
- if (ex.getResponseBodyAsByteArray() != null) {
- putPolicyResponseBuilder.setBody(ex.getResponseBodyAsString());
- }
- putPolicyResponseBuilder.setHttpStatus(ex.getRawStatusCode());
- }
-
- log.info("End of PutA1Policy");
- RpcResult<PutA1PolicyOutput> rpcResult = RpcResultBuilder.<PutA1PolicyOutput>status(true)
- .withResult(putPolicyResponseBuilder.build()).build();
- return Futures.immediateFuture(rpcResult);
- }
-
- @Override
- public ListenableFuture<RpcResult<DeleteA1PolicyOutput>> deleteA1Policy(DeleteA1PolicyInput input) {
- log.info("Start of DeleteA1Policy");
- DeleteA1PolicyOutputBuilder deletePolicyResponseBuilder = new DeleteA1PolicyOutputBuilder();
-
- try {
- final Uri uri = input.getNearRtRicUrl();
- ResponseEntity<Object> deletePolicyResponse = restAdapter.delete(uri.getValue());
- if (deletePolicyResponse.hasBody()) {
- log.info("Response DeleteA1Policy : {} ", deletePolicyResponse.getBody());
- deletePolicyResponseBuilder.setBody(deletePolicyResponse.getBody().toString());
- }
- deletePolicyResponseBuilder.setHttpStatus(deletePolicyResponse.getStatusCodeValue());
- } catch (RestClientResponseException ex) {
- log.error(REST_CLIENT_RESPONSE_EXCEPTION_MSG, ex.getMessage());
- if (ex.getResponseBodyAsByteArray() != null) {
- deletePolicyResponseBuilder.setBody(ex.getResponseBodyAsString());
- }
- deletePolicyResponseBuilder.setHttpStatus(ex.getRawStatusCode());
- }
-
- log.info("End of DeleteA1Policy");
- RpcResult<DeleteA1PolicyOutput> rpcResult = RpcResultBuilder.<DeleteA1PolicyOutput>status(true)
- .withResult(deletePolicyResponseBuilder.build()).build();
- return Futures.immediateFuture(rpcResult);
- }
-
- protected GetA1PolicyOutput getA1(GetA1PolicyInput input) {
- log.info("Start of getA1");
- GetA1PolicyOutputBuilder getPolicyResponseBuilder = new GetA1PolicyOutputBuilder();
-
- try {
- final Uri uri = input.getNearRtRicUrl();
- ResponseEntity<String> getPolicyResponse = restAdapter.get(uri.getValue(), String.class);
- if (getPolicyResponse.hasBody()) {
- log.info("Response getA1 : {} ", getPolicyResponse.getBody());
- getPolicyResponseBuilder.setBody(getPolicyResponse.getBody());
- }
- getPolicyResponseBuilder.setHttpStatus(getPolicyResponse.getStatusCodeValue());
- } catch (RestClientResponseException ex) {
- log.error(REST_CLIENT_RESPONSE_EXCEPTION_MSG, ex.getMessage());
- if (ex.getResponseBodyAsByteArray() != null) {
- getPolicyResponseBuilder.setBody(ex.getResponseBodyAsString());
- }
- getPolicyResponseBuilder.setHttpStatus(ex.getRawStatusCode());
- }
-
- log.info("End of getA1");
- return getPolicyResponseBuilder.build();
- }
-
- @Override
- public ListenableFuture<RpcResult<GetA1PolicyOutput>> getA1Policy(GetA1PolicyInput input) {
- GetA1PolicyOutput output = getA1(input);
- RpcResult<GetA1PolicyOutput> rpcResult = RpcResultBuilder.<GetA1PolicyOutput>status(true).withResult(output)
- .build();
- return Futures.immediateFuture(rpcResult);
- }
-
- @Override
- public ListenableFuture<RpcResult<GetA1PolicyStatusOutput>> getA1PolicyStatus(GetA1PolicyStatusInput input) {
- GetA1PolicyInputBuilder getPolicyStatusInputBuilder = new GetA1PolicyInputBuilder();
- getPolicyStatusInputBuilder.setNearRtRicUrl(input.getNearRtRicUrl());
- GetA1PolicyOutput getOutput = getA1(getPolicyStatusInputBuilder.build());
-
- GetA1PolicyStatusOutputBuilder getPolicyStatusoutputBuilder = new GetA1PolicyStatusOutputBuilder();
- getPolicyStatusoutputBuilder.setBody(getOutput.getBody());
- getPolicyStatusoutputBuilder.setHttpStatus(getOutput.getHttpStatus());
-
- return Futures.immediateFuture(RpcResultBuilder.<GetA1PolicyStatusOutput>status(true) //
- .withResult(getPolicyStatusoutputBuilder.build()) //
- .build());
- }
-
- @Override
- public ListenableFuture<RpcResult<GetA1PolicyTypeOutput>> getA1PolicyType(GetA1PolicyTypeInput input) {
- GetA1PolicyInputBuilder getPolicyTypeInputBuilder = new GetA1PolicyInputBuilder();
- getPolicyTypeInputBuilder.setNearRtRicUrl(input.getNearRtRicUrl());
- GetA1PolicyOutput getOutput = getA1(getPolicyTypeInputBuilder.build());
-
- GetA1PolicyTypeOutputBuilder getPolicyTypeOutputBuilder = new GetA1PolicyTypeOutputBuilder();
- getPolicyTypeOutputBuilder.setBody(getOutput.getBody());
- getPolicyTypeOutputBuilder.setHttpStatus(getOutput.getHttpStatus());
-
- return Futures.immediateFuture(RpcResultBuilder.<GetA1PolicyTypeOutput>status(true) //
- .withResult(getPolicyTypeOutputBuilder.build()) //
- .build());
- }
-
-}
Code Review / nonrtric.git / blobdiff