diff options
Diffstat (limited to 'a1-adapter/a1-adapter-api/provider/src/main/java')
2 files changed, 249 insertions, 0 deletions
diff --git a/a1-adapter/a1-adapter-api/provider/src/main/java/org/onap/ccsdk/features/a1/adapter/A1AdapterClient.java b/a1-adapter/a1-adapter-api/provider/src/main/java/org/onap/ccsdk/features/a1/adapter/A1AdapterClient.java new file mode 100644 index 00000000..fb21de4c --- /dev/null +++ b/a1-adapter/a1-adapter-api/provider/src/main/java/org/onap/ccsdk/features/a1/adapter/A1AdapterClient.java @@ -0,0 +1,75 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2020 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.onap.ccsdk.features.a1.adapter; + +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.a1.adapter.rev200122.GetA1PolicyTypeOutputBuilder; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class A1AdapterClient { + + private static final Logger LOG = LoggerFactory.getLogger(A1AdapterClient.class); + + private SvcLogicService svcLogicService = null; + + public A1AdapterClient(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, + GetA1PolicyTypeOutputBuilder 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/a1-adapter/a1-adapter-api/provider/src/main/java/org/onap/ccsdk/features/a1/adapter/A1AdapterProvider.java b/a1-adapter/a1-adapter-api/provider/src/main/java/org/onap/ccsdk/features/a1/adapter/A1AdapterProvider.java new file mode 100644 index 00000000..a1b9ef92 --- /dev/null +++ b/a1-adapter/a1-adapter-api/provider/src/main/java/org/onap/ccsdk/features/a1/adapter/A1AdapterProvider.java @@ -0,0 +1,174 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2020 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.onap.ccsdk.features.a1.adapter; + +import com.google.common.util.concurrent.Futures; +import com.google.common.util.concurrent.ListenableFuture; +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.a1.adapter.rev200122.A1ADAPTERAPIService; +import org.opendaylight.yang.gen.v1.org.onap.a1.adapter.rev200122.DeleteA1PolicyInput; +import org.opendaylight.yang.gen.v1.org.onap.a1.adapter.rev200122.DeleteA1PolicyOutput; +import org.opendaylight.yang.gen.v1.org.onap.a1.adapter.rev200122.GetA1PolicyInput; +import org.opendaylight.yang.gen.v1.org.onap.a1.adapter.rev200122.GetA1PolicyOutput; +import org.opendaylight.yang.gen.v1.org.onap.a1.adapter.rev200122.GetA1PolicyStatusInput; +import org.opendaylight.yang.gen.v1.org.onap.a1.adapter.rev200122.GetA1PolicyStatusOutput; +import org.opendaylight.yang.gen.v1.org.onap.a1.adapter.rev200122.GetA1PolicyTypeInput; +import org.opendaylight.yang.gen.v1.org.onap.a1.adapter.rev200122.GetA1PolicyTypeInputBuilder; +import org.opendaylight.yang.gen.v1.org.onap.a1.adapter.rev200122.GetA1PolicyTypeOutput; +import org.opendaylight.yang.gen.v1.org.onap.a1.adapter.rev200122.GetA1PolicyTypeOutputBuilder; +import org.opendaylight.yang.gen.v1.org.onap.a1.adapter.rev200122.PutA1PolicyInput; +import org.opendaylight.yang.gen.v1.org.onap.a1.adapter.rev200122.PutA1PolicyOutput; +import org.opendaylight.yangtools.yang.common.RpcResult; +import org.opendaylight.yangtools.yang.common.RpcResultBuilder; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * 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> + * + */ +@SuppressWarnings("squid:S1874") // "@Deprecated" code should not be used +public class A1AdapterProvider implements AutoCloseable, A1ADAPTERAPIService { + + private static final Logger log = LoggerFactory.getLogger(A1AdapterProvider.class); + + private static final String APPLICATION_NAME = "a1Adapter-api"; + + private final ExecutorService executor; + protected DataBroker dataBroker; + protected NotificationPublishService notificationService; + protected RpcProviderRegistry rpcRegistry; + protected BindingAwareBroker.RpcRegistration<A1ADAPTERAPIService> rpcRegistration; + private final A1AdapterClient a1AdapterClient; + + public A1AdapterProvider(final DataBroker dataBroker, + final NotificationPublishService notificationPublishService, + final RpcProviderRegistry rpcProviderRegistry, final A1AdapterClient a1AdapterClient) { + + log.info("Creating provider for {}", APPLICATION_NAME); + executor = Executors.newFixedThreadPool(1); + this.dataBroker = dataBroker; + this.notificationService = notificationPublishService; + this.rpcRegistry = rpcProviderRegistry; + this.a1AdapterClient = a1AdapterClient; + initialize(); + } + + public void initialize() { + log.info("Initializing provider for {}", APPLICATION_NAME); + rpcRegistration = rpcRegistry.addRpcImplementation(A1ADAPTERAPIService.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<DeleteA1PolicyOutput>> deleteA1Policy( + DeleteA1PolicyInput input) { + // TODO Auto-generated method stub + return null; + } + + @Override + public ListenableFuture<RpcResult<GetA1PolicyOutput>> getA1Policy(GetA1PolicyInput input) { + log.info("Start of getA1Policy"); + return null; + } + + @Override + public ListenableFuture<RpcResult<GetA1PolicyStatusOutput>> getA1PolicyStatus( + GetA1PolicyStatusInput input) { + // TODO Auto-generated method stub + return null; + } + + @Override + public ListenableFuture<RpcResult<GetA1PolicyTypeOutput>> getA1PolicyType( + GetA1PolicyTypeInput input) { + log.info("Start of getA1PolicyType"); + final String svcOperation = "getA1PolicyType"; + Properties parms = new Properties(); + GetA1PolicyTypeOutputBuilder policyTypeResponse = new GetA1PolicyTypeOutputBuilder(); + // add input to parms + log.info("Adding INPUT data for " + svcOperation + " input: " + input); + GetA1PolicyTypeInputBuilder inputBuilder = new GetA1PolicyTypeInputBuilder(input); + MdsalHelper.toProperties(parms, inputBuilder.build()); + log.info("Printing SLI parameters to be passed"); + // iterate properties file to get key-value pairs + for (String key : parms.stringPropertyNames()) { + String value = parms.getProperty(key); + log.info("The SLI parameter in " + key + " is: " + value); + } + // Call SLI sync method + try { + if (a1AdapterClient.hasGraph("A1-ADAPTER-API", svcOperation, null, "sync")) { + log.info("A1AdapterClient has a Directed Graph for '" + svcOperation + "'"); + try { + a1AdapterClient.execute("A1-ADAPTER-API", svcOperation, null, "sync", policyTypeResponse, + parms); + policyTypeResponse.setHttpStatus(200); + } catch (Exception e) { + log.error("Caught exception executing service logic for " + svcOperation, e); + policyTypeResponse.setHttpStatus(500); + } + } else { + log.error("No service logic active for A1Adapter: '" + svcOperation + "'"); + policyTypeResponse.setHttpStatus(503); + } + } catch (Exception e) { + log.error("Caught exception looking for service logic", e); + policyTypeResponse.setHttpStatus(500); + } + RpcResult<GetA1PolicyTypeOutput> rpcResult = RpcResultBuilder + .<GetA1PolicyTypeOutput>status(true).withResult(policyTypeResponse.build()).build(); + log.info("End of getA1PolicyType"); + return Futures.immediateFuture(rpcResult); + } + + @Override + public ListenableFuture<RpcResult<PutA1PolicyOutput>> putA1Policy(PutA1PolicyInput input) { + // TODO Auto-generated method stub + return null; + } + +} |