+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * openECOMP : SDN-C
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights
- * reserved.
- * ================================================================================
- * 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.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.sdnc.datachange;
-
-import java.util.Properties;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.Future;
-
-import org.opendaylight.controller.md.sal.binding.api.DataBroker;
-import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
-import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
-import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
-import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.rev150519.DataChangeNotificationInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.rev150519.DataChangeNotificationInputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.rev150519.DataChangeNotificationOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.rev150519.DataChangeNotificationOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.rev150519.DataChangeService;
-import org.opendaylight.yangtools.yang.common.RpcResult;
-import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
-import org.openecomp.sdnc.sli.provider.MdsalHelper;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.util.concurrent.Futures;
-
-/**
- * Defines a base implementation for your provider. This class extends from a helper class
- * which provides storage for the most commonly used components of the MD-SAL. Additionally the
- * base class provides some basic logging and initialization / clean up methods.
- *
- */
-public class DataChangeProvider implements AutoCloseable, DataChangeService{
-
- private final Logger log = LoggerFactory.getLogger( DataChangeProvider.class );
- private final String appName = "DataChange";
- private final ExecutorService executor;
-
- protected DataBroker dataBroker;
- protected NotificationProviderService notificationService;
- protected RpcProviderRegistry rpcRegistry;
- protected BindingAwareBroker.RpcRegistration<DataChangeService> rpcRegistration;
-
-
- public DataChangeProvider(DataBroker dataBroker2,
- NotificationProviderService notificationProviderService,
- RpcProviderRegistry rpcProviderRegistry) {
- this.log.info( "Creating provider for " + appName );
- executor = Executors.newFixedThreadPool(1);
- dataBroker = dataBroker2;
- notificationService = notificationProviderService;
- rpcRegistry = rpcProviderRegistry;
- initialize();
- }
-
- public void initialize(){
- log.info( "Initializing provider for " + appName );
- rpcRegistration = rpcRegistry.addRpcImplementation(DataChangeService.class, this);
- log.info( "Initialization complete for " + appName );
- }
-
- protected void initializeChild() {
- //Override if you have custom initialization intelligence
- }
-
- @Override
- public void close() throws Exception {
- log.info( "Closing provider for " + appName );
- executor.shutdown();
- rpcRegistration.close();
- log.info( "Successfully closed provider for " + appName );
- }
-
- public void setDataBroker(DataBroker dataBroker) {
- this.dataBroker = dataBroker;
- if( log.isDebugEnabled() ){
- log.debug( "DataBroker set to " + (dataBroker==null?"null":"non-null") + "." );
- }
- }
-
- public void setNotificationService(
- NotificationProviderService notificationService) {
- this.notificationService = notificationService;
- if( log.isDebugEnabled() ){
- log.debug( "Notification Service set to " + (notificationService==null?"null":"non-null") + "." );
- }
- }
-
- public void setRpcRegistry(RpcProviderRegistry rpcRegistry) {
- this.rpcRegistry = rpcRegistry;
- if( log.isDebugEnabled() ){
- log.debug( "RpcRegistry set to " + (rpcRegistry==null?"null":"non-null") + "." );
- }
- }
-
- @Override
- public Future<RpcResult<DataChangeNotificationOutput>> dataChangeNotification(
- DataChangeNotificationInput input) {
- final String SVC_OPERATION = "data-change-notification";
-
- Properties parms = new Properties();
- DataChangeNotificationOutputBuilder serviceDataBuilder = new DataChangeNotificationOutputBuilder();
-
- log.info( SVC_OPERATION +" called." );
-
- if(input == null || input.getAaiEventId() == null) {
- log.debug("exiting " +SVC_OPERATION+ " because of invalid input");
- serviceDataBuilder.setDataChangeResponseCode("403");
- RpcResult<DataChangeNotificationOutput> rpcResult =
- RpcResultBuilder.<DataChangeNotificationOutput> status(true).withResult(serviceDataBuilder.build()).build();
- return Futures.immediateFuture(rpcResult);
- }
-
- // add input to parms
- log.info("Adding INPUT data for "+SVC_OPERATION+" input: " + input);
- DataChangeNotificationInputBuilder inputBuilder = new DataChangeNotificationInputBuilder(input);
- MdsalHelper.toProperties(parms, inputBuilder.build());
-
- // Call SLI sync method
- // Get SvcLogicService reference
-
- DataChangeClient svcLogicClient = new DataChangeClient();
- Properties respProps = null;
-
- try
- {
- if (svcLogicClient.hasGraph("DataChange", SVC_OPERATION , null, "sync"))
- {
- try
- {
- respProps = svcLogicClient.execute("DataChange", SVC_OPERATION, null, "sync", serviceDataBuilder, parms);
- }
- catch (Exception e)
- {
- log.error("Caught exception executing service logic for "+ SVC_OPERATION, e);
- serviceDataBuilder.setDataChangeResponseCode("500");
- }
- } else {
- log.error("No service logic active for DataChange: '" + SVC_OPERATION + "'");
- serviceDataBuilder.setDataChangeResponseCode("503");
- }
- }
- catch (Exception e)
- {
- log.error("Caught exception looking for service logic", e);
- serviceDataBuilder.setDataChangeResponseCode("500");
- }
-
- String errorCode = serviceDataBuilder.getDataChangeResponseCode();
-
- if ( errorCode != null && errorCode.length() != 0 && !( errorCode.equals("0")|| errorCode.equals("200"))) {
- log.error("Returned FAILED for "+SVC_OPERATION+" error code: '" + errorCode + "'");
- } else {
- log.info("Returned SUCCESS for "+SVC_OPERATION+" ");
- }
-
- RpcResult<DataChangeNotificationOutput> rpcResult =
- RpcResultBuilder.<DataChangeNotificationOutput> status(true).withResult(serviceDataBuilder.build()).build();
- // return error
- return Futures.immediateFuture(rpcResult);
- }
-}
Code Review / sdnc / northbound.git / blobdiff