opendaylight/md-sal/sal-dom-broker-config/src/main/java/org/opendaylight/controller/config/yang/md/sal/dom/impl/SchemaServiceImplSingletonModule.java

   1 /*
   2  * Copyright (c) 2014 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.config.yang.md.sal.dom.impl;
   9
  10 import com.google.common.util.concurrent.CheckedFuture;
  11 import org.opendaylight.controller.sal.core.api.model.SchemaService;
  12 import org.opendaylight.controller.sal.core.api.model.YangTextSourceProvider;
  13 import org.opendaylight.controller.sal.dom.broker.GlobalBundleScanningSchemaServiceImpl;
  14 import org.opendaylight.yangtools.concepts.Delegator;
  15 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  16 import org.opendaylight.yangtools.yang.model.api.Module;
  17 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  18 import org.opendaylight.yangtools.yang.model.api.SchemaContextListener;
  19 import org.opendaylight.yangtools.yang.model.repo.api.SchemaSourceException;
  20 import org.opendaylight.yangtools.yang.model.repo.api.SourceIdentifier;
  21 import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
  22 import org.osgi.framework.BundleContext;
  23 import org.slf4j.Logger;
  24 import org.slf4j.LoggerFactory;
  25
  26 /**
  27  * @deprecated Replaced by blueprint wiring
  28  */
  29 @Deprecated
  30 public final class SchemaServiceImplSingletonModule extends
  31 org.opendaylight.controller.config.yang.md.sal.dom.impl.AbstractSchemaServiceImplSingletonModule {
  32
  33     private static final Logger LOG = LoggerFactory.getLogger(SchemaServiceImplSingletonModule.class);
  34
  35     BundleContext bundleContext;
  36
  37     public SchemaServiceImplSingletonModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  38             final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  39         super(identifier, dependencyResolver);
  40     }
  41
  42     public SchemaServiceImplSingletonModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  43             final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver,
  44             final SchemaServiceImplSingletonModule oldModule, final java.lang.AutoCloseable oldInstance) {
  45         super(identifier, dependencyResolver, oldModule, oldInstance);
  46     }
  47
  48     @Override
  49     public boolean canReuseInstance(final AbstractSchemaServiceImplSingletonModule oldModule) {
  50         return true;
  51     }
  52
  53     public BundleContext getBundleContext() {
  54         return bundleContext;
  55     }
  56
  57     public void setBundleContext(final BundleContext bundleContext) {
  58         this.bundleContext = bundleContext;
  59     }
  60
  61     @Override
  62     public void validate() {
  63         super.validate();
  64     }
  65
  66     @Override
  67     public java.lang.AutoCloseable createInstance() {
  68         return new GlobalSchemaServiceProxy(GlobalBundleScanningSchemaServiceImpl.getInstance());
  69     }
  70
  71     private static class GlobalSchemaServiceProxy implements AutoCloseable, SchemaService, YangTextSourceProvider,
  72             Delegator<SchemaService> {
  73         private final GlobalBundleScanningSchemaServiceImpl delegate;
  74
  75         public GlobalSchemaServiceProxy(GlobalBundleScanningSchemaServiceImpl service) {
  76             this.delegate = service;
  77         }
  78
  79         @Override
  80         public void close() {
  81             // Intentional noop as the life-cycle is controlled via blueprint.
  82         }
  83
  84         @Override
  85         public void addModule(final Module arg0) {
  86             delegate.addModule(arg0);
  87         }
  88
  89         @Override
  90         public SchemaContext getGlobalContext() {
  91             return delegate.getGlobalContext();
  92         }
  93
  94         @Override
  95         public SchemaContext getSessionContext() {
  96             return delegate.getSessionContext();
  97         }
  98
  99         @Override
 100         public ListenerRegistration<SchemaContextListener> registerSchemaContextListener(final SchemaContextListener arg0) {
 101             return delegate.registerSchemaContextListener(arg0);
 102         }
 103
 104         @Override
 105         public void removeModule(final Module arg0) {
 106             delegate.removeModule(arg0);
 107         }
 108
 109         @Override
 110         public SchemaService getDelegate() {
 111             return delegate;
 112         }
 113
 114         @Override
 115         public CheckedFuture<? extends YangTextSchemaSource, SchemaSourceException> getSource(
 116                 SourceIdentifier sourceIdentifier) {
 117             return delegate.getSource(sourceIdentifier);
 118         }
 119     }
 120 }