opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/sal/binding/api/AbstractBindingAwareProvider.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.sal.binding.api;
   9
  10 import java.util.Collection;
  11 import java.util.Collections;
  12
  13 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ConsumerContext;
  14 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
  15 import org.opendaylight.yangtools.yang.binding.RpcService;
  16 import org.osgi.framework.BundleContext;
  17
  18 @Deprecated
  19 public abstract class AbstractBindingAwareProvider extends AbstractBrokerAwareActivator implements BindingAwareProvider {
  20
  21     @Override
  22     protected final void onBrokerAvailable(BindingAwareBroker broker, BundleContext context) {
  23         ProviderContext ctx = broker.registerProvider(this, context);
  24         registerRpcImplementations(ctx);
  25         registerFunctionality(ctx);
  26     }
  27
  28     private void registerFunctionality(ProviderContext ctx) {
  29         Collection<? extends ProviderFunctionality> functionality = this.getFunctionality();
  30         if (functionality == null || functionality.isEmpty()) {
  31             return;
  32         }
  33         for (ProviderFunctionality providerFunctionality : functionality) {
  34             ctx.registerFunctionality(providerFunctionality);
  35         }
  36
  37     }
  38
  39     private void registerRpcImplementations(ProviderContext ctx) {
  40         Collection<? extends RpcService> rpcs = this.getImplementations();
  41         if (rpcs == null || rpcs.isEmpty()) {
  42             return;
  43         }
  44         for (RpcService rpcService : rpcs) {
  45             // ctx.addRpcImplementation(type, implementation);
  46         }
  47
  48     }
  49
  50     @Override
  51     public Collection<? extends ProviderFunctionality> getFunctionality() {
  52         return Collections.emptySet();
  53     }
  54
  55     @Override
  56     public Collection<? extends RpcService> getImplementations() {
  57         return Collections.emptySet();
  58     }
  59
  60     /**
  61      * Initialization of consumer context.
  62      *
  63      * {@link ProviderContext} is replacement of {@link ConsumerContext}
  64      * so this method is not needed in case of Provider.
  65      *
  66      */
  67     @Deprecated
  68     @Override
  69     public final void onSessionInitialized(ConsumerContext session) {
  70         // NOOP
  71     }
  72 }