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First part of onap rename
[appc.git] / appc-provider / appc-provider-bundle / src / main / java / org / openecomp / appc / provider / AppcProviderLcm.java
diff --git a/appc-provider/appc-provider-bundle/src/main/java/org/openecomp/appc/provider/AppcProviderLcm.java b/appc-provider/appc-provider-bundle/src/main/java/org/openecomp/appc/provider/AppcProviderLcm.java
index 7d32198..66e8909 100644 (file)
--- a/appc-provider/appc-provider-bundle/src/main/java/org/openecomp/appc/provider/AppcProviderLcm.java
+++ b/appc-provider/appc-provider-bundle/src/main/java/org/openecomp/appc/provider/AppcProviderLcm.java
@@ -22,7 +22,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.appc.provider;
+package org.onap.appc.provider;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
@@ -32,116 +32,119 @@ 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.appc.lcm.rev160108.AppcProviderLcmService;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.AuditInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.AuditOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.AuditOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.CheckLockInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.CheckLockOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.CheckLockOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigBackupDeleteInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigBackupDeleteOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigBackupDeleteOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigBackupInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigBackupOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigBackupOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigExportInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigExportOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigExportOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigModifyInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigModifyOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigModifyOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigRestoreInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigRestoreOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigRestoreOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigScaleoutInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigScaleoutOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigScaleoutOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigureInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigureOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.ConfigureOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.EvacuateInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.EvacuateOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.EvacuateOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.HealthCheckInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.HealthCheckOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.HealthCheckOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.LiveUpgradeInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.LiveUpgradeOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.LiveUpgradeOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.LockInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.LockOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.LockOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.MigrateInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.MigrateOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.MigrateOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.RebuildInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.RebuildOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.RebuildOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.RestartInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.RestartOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.RestartOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.RollbackInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.RollbackOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.RollbackOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.SnapshotInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.SnapshotOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.SnapshotOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.SoftwareUploadInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.SoftwareUploadOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.SoftwareUploadOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.StartInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.StartOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.StartOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.StopInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.StopOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.StopOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.SyncInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.SyncOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.SyncOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.TerminateInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.TerminateOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.TerminateOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.TestInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.TestOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.TestOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.UnlockInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.UnlockOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.UnlockOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.StartApplicationOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.StartApplicationOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.StartApplicationInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.StopApplicationOutput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.StopApplicationOutputBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.StopApplicationInput;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.status.Status;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.status.StatusBuilder;
-import org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.Action;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.AppcProviderLcmService;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.AuditInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.AuditOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.AuditOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.CheckLockInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.CheckLockOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.CheckLockOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigBackupDeleteInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigBackupDeleteOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigBackupDeleteOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigBackupInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigBackupOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigBackupOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigExportInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigExportOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigExportOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigModifyInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigModifyOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigModifyOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigRestoreInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigRestoreOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigRestoreOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigScaleoutInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigScaleoutOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigScaleoutOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigureInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigureOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ConfigureOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.EvacuateInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.EvacuateOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.EvacuateOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.HealthCheckInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.HealthCheckOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.HealthCheckOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.LiveUpgradeInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.LiveUpgradeOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.LiveUpgradeOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.LockInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.LockOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.LockOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.MigrateInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.MigrateOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.MigrateOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.RebuildInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.RebuildOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.RebuildOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.RestartInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.RestartOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.RestartOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.RollbackInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.RollbackOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.RollbackOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.SnapshotInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.SnapshotOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.SnapshotOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.SoftwareUploadInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.SoftwareUploadOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.SoftwareUploadOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.StartInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.StartOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.StartOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.StopInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.StopOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.StopOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.SyncInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.SyncOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.SyncOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.TerminateInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.TerminateOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.TerminateOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.TestInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.TestOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.TestOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.UnlockInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.UnlockOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.UnlockOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.StartApplicationOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.StartApplicationOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.StartApplicationInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.StopApplicationOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.StopApplicationOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.StopApplicationInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.status.Status;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.status.StatusBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.Action;
 import org.opendaylight.yangtools.yang.common.RpcResult;
 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
-import org.openecomp.appc.Constants;
-import org.openecomp.appc.configuration.Configuration;
-import org.openecomp.appc.configuration.ConfigurationFactory;
-import org.openecomp.appc.domainmodel.lcm.ResponseContext;
-import org.openecomp.appc.exceptions.APPCException;
-import org.openecomp.appc.executor.objects.LCMCommandStatus;
-import org.openecomp.appc.executor.objects.Params;
-import org.openecomp.appc.i18n.Msg;
-import org.openecomp.appc.logging.LoggingConstants;
-import org.openecomp.appc.logging.LoggingUtils;
-import org.openecomp.appc.provider.lcm.util.RequestInputBuilder;
-import org.openecomp.appc.provider.lcm.util.ValidationService;
-import org.openecomp.appc.requesthandler.RequestHandler;
-import org.openecomp.appc.requesthandler.objects.RequestHandlerInput;
-import org.openecomp.appc.requesthandler.objects.RequestHandlerOutput;
+import org.onap.appc.Constants;
+import org.onap.appc.configuration.Configuration;
+import org.onap.appc.configuration.ConfigurationFactory;
+import org.onap.appc.domainmodel.lcm.ActionLevel;
+import org.onap.appc.domainmodel.lcm.ResponseContext;
+import org.onap.appc.exceptions.APPCException;
+import org.onap.appc.executor.objects.LCMCommandStatus;
+import org.onap.appc.executor.objects.Params;
+import org.onap.appc.i18n.Msg;
+import org.onap.appc.logging.LoggingConstants;
+import org.onap.appc.logging.LoggingUtils;
+import org.onap.appc.provider.lcm.util.RequestInputBuilder;
+import org.onap.appc.provider.lcm.util.ValidationService;
+import org.onap.appc.requesthandler.RequestHandler;
+import org.onap.appc.requesthandler.objects.RequestHandlerInput;
+import org.onap.appc.requesthandler.objects.RequestHandlerOutput;
 import org.osgi.framework.BundleContext;
 import org.osgi.framework.FrameworkUtil;
+import org.osgi.framework.InvalidSyntaxException;
 import org.osgi.framework.ServiceReference;
 
 import java.text.ParseException;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
+import java.util.Collection;
 
 public class AppcProviderLcm implements AutoCloseable, AppcProviderLcmService {
 
@@ -260,7 +263,7 @@ public class AppcProviderLcm implements AutoCloseable, AppcProviderLcmService {
     /**
      * Restarts a specific VNF
      *
-     * @see org.opendaylight.yang.gen.v1.org.openecomp.appc.lcm.rev160108.AppcProviderLcmService#restart(RestartInput)
+     * @see org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.AppcProviderLcmService#restart(RestartInput)
      */
     @Override
     public Future<RpcResult<RestartOutput>> restart(RestartInput input) {
@@ -528,19 +531,25 @@ public class AppcProviderLcm implements AutoCloseable, AppcProviderLcmService {
         return requestHandlerOutput;
     }
 
-    private RequestHandler getRequestHandler(){
+    private RequestHandler getRequestHandler(ActionLevel actionLevel){
         final BundleContext context = FrameworkUtil.getBundle(RequestHandler.class).getBundleContext();
-        if (context == null) {
-            return null;
-        }
-
-        final ServiceReference reference = context.getServiceReference(RequestHandler.class.getName());
-        if (reference == null) {
-            logger.error("Cannot find service reference for " + RequestHandler.class.getName());
-            throw new RuntimeException();
+        if (context != null) {
+            String filter = null;
+            try {
+                filter = "(level=" + actionLevel.name() + ")";
+                Collection<ServiceReference<RequestHandler>> serviceReferences = context.getServiceReferences(RequestHandler.class, filter);
+                if (serviceReferences.size() != 1) {
+                    logger.error("Cannot find service reference for " + RequestHandler.class.getName());
+                    throw new RuntimeException();
+                }
+                ServiceReference<RequestHandler> serviceReference = serviceReferences.iterator().next();
+                return context.getService(serviceReference);
+            } catch (InvalidSyntaxException e) {
+                logger.error("Cannot find service reference for " + RequestHandler.class.getName() + ": Invalid Syntax " + filter, e);
+                throw new RuntimeException(e);
+            }
         }
-
-        return (RequestHandler) context.getService(reference);
+        return null;
     }
 
     @Override
@@ -1179,7 +1188,7 @@ public class AppcProviderLcm implements AutoCloseable, AppcProviderLcmService {
     }
 
     RequestHandlerOutput executeRequest(RequestHandlerInput request){
-        RequestHandler handler = getRequestHandler();
+        RequestHandler handler = getRequestHandler(request.getRequestContext().getActionLevel());
         RequestHandlerOutput requestHandlerOutput;
         if (handler != null) {
             try {
ARCHIVED- 2022-02-15 at the request of the project