Adapt A1 controller to latest A1 spec
[nonrtric.git] / sdnc-a1-controller / northbound / nonrt-ric-api / provider / src / main / java / org / onap / sdnc / northbound / provider / NonrtRicApiProvider.java
index 206b096..f67508f 100644 (file)
@@ -20,6 +20,9 @@
 
 package org.onap.sdnc.northbound.provider;
 
+import com.google.common.util.concurrent.CheckedFuture;
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.Date;
@@ -28,67 +31,45 @@ import java.util.TimeZone;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
-import org.apache.commons.lang3.StringUtils;
-import org.onap.sdnc.northbound.restadpter.NearRicUrlProvider;
-import org.onap.sdnc.northbound.restadpter.RestAdapter;
-import org.onap.sdnc.northbound.restadpter.RestAdapterImpl;
+import org.onap.sdnc.northbound.restadapter.NearRicUrlProvider;
+import org.onap.sdnc.northbound.restadapter.RestAdapter;
+import org.onap.sdnc.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.md.sal.binding.api.WriteTransaction;
 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.A1ADAPTERAPIService;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.CreatePolicyInstanceInput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.CreatePolicyInstanceOutput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.CreatePolicyInstanceOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.CreatePolicyTypeInput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.CreatePolicyTypeOutput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.CreatePolicyTypeOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.DeletePolicyInstanceInput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.DeletePolicyInstanceOutput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.DeletePolicyInstanceOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.DeletePolicyTypeInput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.DeletePolicyTypeOutput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.DeletePolicyTypeOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetHealthCheckInput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetHealthCheckOutput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetHealthCheckOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetNearRTRICsInput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetNearRTRICsOutput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetPolicyInstanceInput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetPolicyInstanceOutput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetPolicyInstanceOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetPolicyInstancesInput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetPolicyInstancesOutput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetPolicyInstancesOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetPolicyTypeInput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetPolicyTypeOutput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetPolicyTypeOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetPolicyTypesInput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetPolicyTypesOutput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetPolicyTypesOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetStatusInput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetStatusOutput;
-import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev191002.GetStatusOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.A1ADAPTERAPIService;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.DeletePolicyInput;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.DeletePolicyOutput;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.DeletePolicyOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.GetPolicyIdentitiesInput;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.GetPolicyIdentitiesOutput;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.GetPolicyIdentitiesOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.GetPolicyTypeIdentitiesInput;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.GetPolicyTypeIdentitiesOutput;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.GetPolicyTypeIdentitiesOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.GetPolicyTypeInput;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.GetPolicyTypeOutput;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.GetPolicyTypeOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.PutPolicyInput;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.PutPolicyOutput;
+import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.a1.adapter.rev200122.PutPolicyOutputBuilder;
 import org.opendaylight.yangtools.yang.common.RpcResult;
 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
-import org.oransc.ric.a1med.client.model.PolicyTypeSchema;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import com.google.common.base.Optional;
-import com.google.common.util.concurrent.CheckedFuture;
-import com.google.common.util.concurrent.Futures;
-import com.google.common.util.concurrent.ListenableFuture;
+import org.springframework.http.ResponseEntity;
 
 /**
  * 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-RIC throught the IP passed over the payload and calls the corresponding Near-RIC over
  * Rest API
- * 
+ *
  * <pre>
- * 
+ *
  * @author lathishbabu.ganesan@est.tech
  *
  */
@@ -99,8 +80,6 @@ public class NonrtRicApiProvider implements AutoCloseable, A1ADAPTERAPIService {
   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 RESPONSE_SUCCESS = "Success";
-  private static final String RESPONSE_CODE_SUCCESS = "200";
 
   private final Logger log = LoggerFactory.getLogger(NonrtRicApiProvider.class);
   private final ExecutorService executor;
@@ -197,164 +176,84 @@ public class NonrtRicApiProvider implements AutoCloseable, A1ADAPTERAPIService {
   }
 
   @Override
-  public ListenableFuture<RpcResult<CreatePolicyInstanceOutput>> createPolicyInstance(
-      CreatePolicyInstanceInput input) {
-    log.debug("Start of createPolicyInstance");
-    String uri = nearRicUrlProvider.getPolicyInstanceId(String.valueOf(input.getPolicyTypeId()),
-        String.valueOf(input.getPolicyInstanceId()));
-    restAdapter.put(uri, input.getPolicyInstance());
-    CreatePolicyInstanceOutputBuilder responseBuilder = new CreatePolicyInstanceOutputBuilder();
-    log.debug("End of createPolicyInstance");
-    RpcResult<CreatePolicyInstanceOutput> rpcResult = RpcResultBuilder
-        .<CreatePolicyInstanceOutput>status(true).withResult(responseBuilder.build()).build();
-    return Futures.immediateFuture(rpcResult);
-  }
-
-  @Override
-  public ListenableFuture<RpcResult<CreatePolicyTypeOutput>> createPolicyType(
-      CreatePolicyTypeInput input) {
-    log.debug("Start of createPolicyType");
-    String uri = nearRicUrlProvider.getPolicyTypeId(String.valueOf(input.getPolicyTypeId()));
-    PolicyTypeSchema policyTypeSchema = new PolicyTypeSchema();
-    restAdapter.put(uri, policyTypeSchema);
-    CreatePolicyTypeOutputBuilder responseBuilder = new CreatePolicyTypeOutputBuilder();
-    responseBuilder.setCode(RESPONSE_CODE_SUCCESS);
-    responseBuilder.setStatus(RESPONSE_SUCCESS);
-    log.debug("End of createPolicyType");
-    RpcResult<CreatePolicyTypeOutput> rpcResult = RpcResultBuilder
-        .<CreatePolicyTypeOutput>status(true).withResult(responseBuilder.build()).build();
-    return Futures.immediateFuture(rpcResult);
-  }
-
-  @Override
-  public ListenableFuture<RpcResult<DeletePolicyInstanceOutput>> deletePolicyInstance(
-      DeletePolicyInstanceInput input) {
-    log.debug("Start of deletePolicyInstance");
-    String uri = nearRicUrlProvider.getPolicyInstanceId(String.valueOf(input.getPolicyTypeId()),
-        String.valueOf(input.getPolicyInstanceId()));
-    restAdapter.delete(uri);
-    DeletePolicyInstanceOutputBuilder responseBuilder = new DeletePolicyInstanceOutputBuilder();
-    log.debug("End of deletePolicyInstance");
-    RpcResult<DeletePolicyInstanceOutput> rpcResult = RpcResultBuilder
-        .<DeletePolicyInstanceOutput>status(true).withResult(responseBuilder.build()).build();
-    return Futures.immediateFuture(rpcResult);
-  }
-
-  @Override
-  public ListenableFuture<RpcResult<DeletePolicyTypeOutput>> deletePolicyType(
-      DeletePolicyTypeInput input) {
-    log.debug("Start of deletePolicyType");
-    String uri = nearRicUrlProvider.getPolicyTypeId(String.valueOf(input.getPolicyTypeId()));
-    restAdapter.delete(uri);
-    DeletePolicyTypeOutputBuilder responseBuilder = new DeletePolicyTypeOutputBuilder();
-    log.debug("End of deletePolicyType");
-    RpcResult<DeletePolicyTypeOutput> rpcResult = RpcResultBuilder
-        .<DeletePolicyTypeOutput>status(true).withResult(responseBuilder.build()).build();
-    return Futures.immediateFuture(rpcResult);
-  }
-
-  @Override
-  public ListenableFuture<RpcResult<GetHealthCheckOutput>> getHealthCheck(
-      GetHealthCheckInput input) {
-    log.debug("Start of getHealthCheck");
-    String uri = nearRicUrlProvider.getHealthCheck();
-    Optional<String> heathCheckStatus = restAdapter.get(uri, String.class);
-    GetHealthCheckOutputBuilder responseBuilder = new GetHealthCheckOutputBuilder();
-    if (heathCheckStatus.get().equals("")) {
-      responseBuilder.setHealthStatus(true);
+  public ListenableFuture<RpcResult<GetPolicyTypeIdentitiesOutput>> getPolicyTypeIdentities(
+          GetPolicyTypeIdentitiesInput input) {
+    log.info("Start of getPolicyTypeIdentities");
+    GetPolicyTypeIdentitiesOutputBuilder responseBuilder = new GetPolicyTypeIdentitiesOutputBuilder();
+    String uri = nearRicUrlProvider.policyTypesUrl(String.valueOf(input.getNearRtRicUrl()));
+    ResponseEntity<List<String>> response = restAdapter.get(uri, List.class);
+    if (response.hasBody()) {
+      log.info("Response getPolicyTypeIdentities : {} ", response.getBody());
+      responseBuilder.setPolicyTypeIdList(response.getBody());
     }
-    log.debug("End of getHealthCheck");
-    RpcResult<GetHealthCheckOutput> rpcResult = RpcResultBuilder.<GetHealthCheckOutput>status(true)
+    log.info("End of getPolicyTypeIdentities");
+    RpcResult<GetPolicyTypeIdentitiesOutput> rpcResult = RpcResultBuilder.<GetPolicyTypeIdentitiesOutput>status(true)
         .withResult(responseBuilder.build()).build();
     return Futures.immediateFuture(rpcResult);
   }
 
   @Override
-  public ListenableFuture<RpcResult<GetNearRTRICsOutput>> getNearRTRICs(GetNearRTRICsInput input) {
-    // TODO Auto-generated method stub
-    return null;
-  }
-
-  @Override
-  public ListenableFuture<RpcResult<GetPolicyInstanceOutput>> getPolicyInstance(
-      GetPolicyInstanceInput input) {
-    log.debug("Start of getPolicyInstance");
-    String uri = nearRicUrlProvider.getPolicyInstanceId(String.valueOf(input.getPolicyTypeId()),
-        String.valueOf(input.getPolicyInstanceId()));
-    Optional<String> policyInstance = restAdapter.get(uri, String.class);
-    GetPolicyInstanceOutputBuilder responseBuilder = new GetPolicyInstanceOutputBuilder();
-    responseBuilder
-        .setPolicyInstance(policyInstance.isPresent() ? policyInstance.get() : StringUtils.EMPTY);
-    log.debug("End of getPolicyInstance");
-    RpcResult<GetPolicyInstanceOutput> rpcResult = RpcResultBuilder
-        .<GetPolicyInstanceOutput>status(true).withResult(responseBuilder.build()).build();
-    return Futures.immediateFuture(rpcResult);
-  }
-
-  @Override
-  public ListenableFuture<RpcResult<GetPolicyInstancesOutput>> getPolicyInstances(
-      GetPolicyInstancesInput input) {
-    log.debug("Start of getPolicyInstances");
-    String uri = nearRicUrlProvider.getPolicyInstances(String.valueOf(input.getPolicyTypeId()));
-    Optional<List<String>> policyInstances = restAdapter.get(uri, List.class);
-    GetPolicyInstancesOutputBuilder responseBuilder = new GetPolicyInstancesOutputBuilder();
-    if (policyInstances.isPresent()) {
-      responseBuilder.setPolicyInstanceIdList(policyInstances.get());
+  public ListenableFuture<RpcResult<GetPolicyIdentitiesOutput>> getPolicyIdentities(GetPolicyIdentitiesInput input) {
+    log.info("Start of getPolicyIdentities");
+    GetPolicyIdentitiesOutputBuilder responseBuilder = new GetPolicyIdentitiesOutputBuilder();
+    String uri = nearRicUrlProvider.policiesUrl(String.valueOf(input.getNearRtRicUrl()));
+    ResponseEntity<List<String>> response = restAdapter.get(uri, List.class);
+    if (response.hasBody()) {
+      log.info("Response getPolicyIdentities : {} ", response.getBody());
+      responseBuilder.setPolicyIdList(response.getBody());
     }
-    log.debug("End of getPolicyInstances");
-    RpcResult<GetPolicyInstancesOutput> rpcResult = RpcResultBuilder
-        .<GetPolicyInstancesOutput>status(true).withResult(responseBuilder.build()).build();
+    log.info("End of getPolicyIdentities");
+    RpcResult<GetPolicyIdentitiesOutput> rpcResult = RpcResultBuilder
+        .<GetPolicyIdentitiesOutput>status(true).withResult(responseBuilder.build()).build();
     return Futures.immediateFuture(rpcResult);
   }
 
   @Override
   public ListenableFuture<RpcResult<GetPolicyTypeOutput>> getPolicyType(GetPolicyTypeInput input) {
-    log.debug("Start of getPolicyType");
-    log.debug("Policy Type Id : ", input.getPolicyTypeId());
-    String uri = nearRicUrlProvider.getPolicyTypeId(String.valueOf(input.getPolicyTypeId()));
-    Optional<PolicyTypeSchema> policyTypeSchema = restAdapter.get(uri, PolicyTypeSchema.class);
+    log.info("Start of getPolicyType");
+    log.info("Policy Type Id : {} ", input.getPolicyTypeId());
     GetPolicyTypeOutputBuilder responseBuilder = new GetPolicyTypeOutputBuilder();
-    if (policyTypeSchema.isPresent()) {
-      responseBuilder.setDescription(policyTypeSchema.get().getDescription());
-      responseBuilder.setName(policyTypeSchema.get().getName());
-      responseBuilder.setPolicyType(policyTypeSchema.get().getCreateSchema().toString());
+    String uri = nearRicUrlProvider.getPolicyTypeUrl(String.valueOf(input.getNearRtRicUrl()),
+            String.valueOf(input.getPolicyTypeId()));
+    ResponseEntity<String> response = restAdapter.get(uri, String.class);
+    if (response.hasBody()) {
+      log.info("Response getPolicyType : {} ", response.getBody());
+      responseBuilder.setPolicyType(response.getBody());
     }
-    log.debug("End of getPolicyType");
+    log.info("End of getPolicyType");
     RpcResult<GetPolicyTypeOutput> rpcResult = RpcResultBuilder.<GetPolicyTypeOutput>status(true)
         .withResult(responseBuilder.build()).build();
     return Futures.immediateFuture(rpcResult);
   }
 
   @Override
-  public ListenableFuture<RpcResult<GetPolicyTypesOutput>> getPolicyTypes(
-      GetPolicyTypesInput input) {
-    log.debug("Start of getPolicyTypes");
-    String uri = nearRicUrlProvider.getPolicyTypes();
-    Optional<List<Long>> policyTypes = restAdapter.get(uri, List.class);
-    GetPolicyTypesOutputBuilder responseBuilder = new GetPolicyTypesOutputBuilder();
-    responseBuilder.setPolicyTypeIdList(policyTypes.get());
-    log.debug("End of getPolicyTypes");
-    RpcResult<GetPolicyTypesOutput> rpcResult = RpcResultBuilder.<GetPolicyTypesOutput>status(true)
-        .withResult(responseBuilder.build()).build();
+  public ListenableFuture<RpcResult<PutPolicyOutput>> putPolicy(PutPolicyInput input) {
+    log.info("Start of putPolicy");
+    PutPolicyOutputBuilder responseBuilder = new PutPolicyOutputBuilder();
+    String uri = nearRicUrlProvider.putPolicyUrl(String.valueOf(input.getNearRtRicUrl()),
+            String.valueOf(input.getPolicyId()), String.valueOf(input.getPolicyTypeId()));
+    log.info("PUT Request input.getPolicy() : {} ", input.getPolicy());
+    ResponseEntity<String> response = restAdapter.put(uri, input.getPolicy(), String.class);
+    if (response.hasBody()) {
+      log.info("Response putPolicy : {} ", response.getBody());
+      responseBuilder.setReturnedPolicy(response.getBody());
+    }
+    log.info("End of putPolicy");
+    RpcResult<PutPolicyOutput> rpcResult = RpcResultBuilder
+        .<PutPolicyOutput>status(true).withResult(responseBuilder.build()).build();
     return Futures.immediateFuture(rpcResult);
   }
 
   @Override
-  public ListenableFuture<RpcResult<GetStatusOutput>> getStatus(GetStatusInput input) {
-    log.debug("Start of getStatus");
-    String uri = nearRicUrlProvider.getPolicyInstanceIdStatus(
-        String.valueOf(input.getPolicyTypeId()), String.valueOf(input.getPolicyInstanceId()));
-    Optional<List<String>> policyTypes = restAdapter.get(uri, List.class);
-    GetStatusOutputBuilder responseBuilder = new GetStatusOutputBuilder();
-    // TODO:
-    /*
-     * No Schema defined for the response so Identify a way to parse the schema or create the java
-     * object
-     */
-    responseBuilder.setStatus(RESPONSE_SUCCESS);
-    log.debug("End of getStatus");
-    RpcResult<GetStatusOutput> rpcResult =
-        RpcResultBuilder.<GetStatusOutput>status(true).withResult(responseBuilder.build()).build();
+  public ListenableFuture<RpcResult<DeletePolicyOutput>> deletePolicy(DeletePolicyInput input) {
+    log.info("Start of deletePolicy");
+    DeletePolicyOutputBuilder responseBuilder = new DeletePolicyOutputBuilder();
+    String uri = nearRicUrlProvider.deletePolicyUrl(String.valueOf(input.getNearRtRicUrl()),
+            String.valueOf(input.getPolicyId()));
+    ResponseEntity<Void> response = restAdapter.delete(uri);
+    log.info("End of deletePolicy");
+    RpcResult<DeletePolicyOutput> rpcResult = RpcResultBuilder
+        .<DeletePolicyOutput>status(true).withResult(responseBuilder.build()).build();
     return Futures.immediateFuture(rpcResult);
   }
 }