diff options
Diffstat (limited to 'dataChange/provider/src/main/java/org/onap')
| -rw-r--r-- | dataChange/provider/src/main/java/org/onap/ccsdk/sli/northbound/DataChangeClient.java | 98 | ||||
| -rw-r--r-- | dataChange/provider/src/main/java/org/onap/ccsdk/sli/northbound/DataChangeProvider.java | 161 |
2 files changed, 259 insertions, 0 deletions
diff --git a/dataChange/provider/src/main/java/org/onap/ccsdk/sli/northbound/DataChangeClient.java b/dataChange/provider/src/main/java/org/onap/ccsdk/sli/northbound/DataChangeClient.java new file mode 100644 index 000000000..959b2b6fb --- /dev/null +++ b/dataChange/provider/src/main/java/org/onap/ccsdk/sli/northbound/DataChangeClient.java @@ -0,0 +1,98 @@ +/*- + * ============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.onap.ccsdk.sli.northbound; + +import java.util.Properties; + +import org.onap.ccsdk.sli.core.sli.SvcLogicException; +import org.onap.ccsdk.sli.core.sli.provider.MdsalHelper; +import org.onap.ccsdk.sli.core.sli.provider.SvcLogicService; +import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.northbound.datachange.rev150519.DataChangeNotificationOutputBuilder; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class DataChangeClient { + + private static final Logger LOG = LoggerFactory.getLogger(DataChangeClient.class); + + private SvcLogicService svcLogicService = null; + + public DataChangeClient(final SvcLogicService svcLogicService) { + this.svcLogicService = svcLogicService; + } + + public boolean hasGraph(String module, String rpc, String version, String mode) throws SvcLogicException + { + return svcLogicService.hasGraph(module, rpc, version, mode); + } + + public Properties execute(String module, String rpc, String version, String mode, DataChangeNotificationOutputBuilder serviceData) + throws SvcLogicException { + + Properties parms = new Properties(); + + return execute(module,rpc,version, mode,serviceData,parms); + } + + public Properties execute(String module, String rpc, String version, String mode, DataChangeNotificationOutputBuilder serviceData, Properties parms) + throws SvcLogicException { + + Properties localProp; + localProp = MdsalHelper.toProperties(parms, serviceData); + + if (LOG.isDebugEnabled()) + { + LOG.debug("Parameters passed to SLI"); + + for (Object key : localProp.keySet()) { + String parmName = (String) key; + String parmValue = localProp.getProperty(parmName); + + LOG.debug(parmName+" = "+parmValue); + + } + } + + Properties respProps = svcLogicService.execute(module, rpc, version, mode, localProp); + + if (LOG.isDebugEnabled()) + { + LOG.debug("Parameters returned by SLI"); + + for (Object key : respProps.keySet()) { + String parmName = (String) key; + String parmValue = respProps.getProperty(parmName); + + LOG.debug(parmName+" = "+parmValue); + + } + } + if ("failure".equalsIgnoreCase(respProps.getProperty("SvcLogic.status"))) { + return respProps; + } + + MdsalHelper.toBuilder(respProps, serviceData); + + return respProps; + } + +} diff --git a/dataChange/provider/src/main/java/org/onap/ccsdk/sli/northbound/DataChangeProvider.java b/dataChange/provider/src/main/java/org/onap/ccsdk/sli/northbound/DataChangeProvider.java new file mode 100644 index 000000000..3301ca8e0 --- /dev/null +++ b/dataChange/provider/src/main/java/org/onap/ccsdk/sli/northbound/DataChangeProvider.java @@ -0,0 +1,161 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights + * reserved. + * Modifications Copyright © 2018 IBM. + * ================================================================================ + * 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.onap.ccsdk.sli.northbound; + +import java.util.Properties; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; + +import org.onap.ccsdk.sli.core.sli.provider.MdsalHelper; +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.BindingAwareBroker; +import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry; +import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.northbound.datachange.rev150519.DataChangeNotificationInput; +import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.northbound.datachange.rev150519.DataChangeNotificationInputBuilder; +import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.northbound.datachange.rev150519.DataChangeNotificationOutput; +import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.northbound.datachange.rev150519.DataChangeNotificationOutputBuilder; +import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.northbound.datachange.rev150519.DataChangeService; +import org.opendaylight.yangtools.yang.common.RpcResult; +import org.opendaylight.yangtools.yang.common.RpcResultBuilder; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import com.google.common.util.concurrent.Futures; +import com.google.common.util.concurrent.ListenableFuture; + +/** + * 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 static final Logger LOG = LoggerFactory.getLogger(DataChangeProvider.class); + + private static final String APPLICATION_NAME = "DataChange"; + + private final ExecutorService executor; + + protected DataBroker dataBroker; + protected NotificationPublishService notificationService; + protected RpcProviderRegistry rpcRegistry; + protected BindingAwareBroker.RpcRegistration<DataChangeService> rpcRegistration; + private final DataChangeClient dataChangeClient; + + + public DataChangeProvider(final DataBroker dataBroker, + final NotificationPublishService notificationPublishService, + final RpcProviderRegistry rpcProviderRegistry, + final DataChangeClient dataChangeClient) { + + this.LOG.info( "Creating provider for {}", APPLICATION_NAME); + executor = Executors.newFixedThreadPool(1); + this.dataBroker = dataBroker; + this.notificationService = notificationPublishService; + this.rpcRegistry = rpcProviderRegistry; + this.dataChangeClient = dataChangeClient; + initialize(); + } + + public void initialize(){ + LOG.info( "Initializing provider for {}", APPLICATION_NAME); + rpcRegistration = rpcRegistry.addRpcImplementation(DataChangeService.class, this); + LOG.info( "Initialization complete for {}", APPLICATION_NAME); + } + + protected void initializeChild() { + //Override if you have custom initialization intelligence + } + + @Override + public void close() throws Exception { + LOG.info( "Closing provider for {}", APPLICATION_NAME); + executor.shutdown(); + rpcRegistration.close(); + LOG.info( "Successfully closed provider for {}", APPLICATION_NAME); + } + + @Override + public ListenableFuture<RpcResult<DataChangeNotificationOutput>> dataChangeNotification( + DataChangeNotificationInput input) { + final String svcOperation = "data-change-notification"; + + Properties parms = new Properties(); + DataChangeNotificationOutputBuilder serviceDataBuilder = new DataChangeNotificationOutputBuilder(); + + LOG.info( svcOperation +" called." ); + + if(input == null || input.getAaiEventId() == null) { + LOG.debug("exiting " +svcOperation+ " 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 "+svcOperation+" input: " + input); + DataChangeNotificationInputBuilder inputBuilder = new DataChangeNotificationInputBuilder(input); + MdsalHelper.toProperties(parms, inputBuilder.build()); + + // Call SLI sync method + try + { + if (dataChangeClient.hasGraph(APPLICATION_NAME, svcOperation , null, "sync")) + { + try + { + dataChangeClient.execute(APPLICATION_NAME, svcOperation, null, "sync", serviceDataBuilder, parms); + } + catch (Exception e) + { + LOG.error("Caught exception executing service logic for "+ svcOperation, e); + serviceDataBuilder.setDataChangeResponseCode("500"); + } + } else { + LOG.error("No service logic active for DataChange: '" + svcOperation + "'"); + serviceDataBuilder.setDataChangeResponseCode("503"); + } + } + catch (Exception e) + { + LOG.error("Caught exception looking for service logic", e); + serviceDataBuilder.setDataChangeResponseCode("500"); + } + + String errorCode = serviceDataBuilder.getDataChangeResponseCode(); + + if (!("0".equals(errorCode) || "200".equals(errorCode))) { + LOG.error("Returned FAILED for "+svcOperation+" error code: '" + errorCode + "'"); + } else { + LOG.info("Returned SUCCESS for "+svcOperation+" "); + } + + RpcResult<DataChangeNotificationOutput> rpcResult = + RpcResultBuilder.<DataChangeNotificationOutput> status(true).withResult(serviceDataBuilder.build()).build(); + // return error + return Futures.immediateFuture(rpcResult); + } +} |