-/**
-* Generated file
-
-* Generated from: yang module name: opendaylight-sal-binding-broker-impl yang module local name: runtime-generated-mapping
-* Generated by: org.opendaylight.controller.config.yangjmxgenerator.plugin.JMXGenerator
-* Generated at: Wed Nov 20 18:20:19 CET 2013
-*
-* Do not modify this file unless it is present under src/main directory
-*/
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
package org.opendaylight.controller.config.yang.md.sal.binding.impl;
-import javassist.ClassPool;
+import java.util.Hashtable;
+import java.util.Map.Entry;
+import java.util.Set;
-import org.opendaylight.controller.sal.binding.dom.serializer.impl.RuntimeGeneratedMappingServiceImpl;
+import org.opendaylight.controller.sal.binding.codegen.impl.SingletonHolder;
+import org.opendaylight.yangtools.concepts.Delegator;
+import org.opendaylight.yangtools.sal.binding.generator.impl.RuntimeGeneratedMappingServiceImpl;
+import org.opendaylight.yangtools.yang.binding.DataContainer;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.RpcService;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.CompositeNode;
+import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.impl.codec.BindingIndependentMappingService;
+import org.opendaylight.yangtools.yang.data.impl.codec.CodecRegistry;
+import org.opendaylight.yangtools.yang.data.impl.codec.DeserializationException;
+import org.opendaylight.yangtools.yang.model.api.SchemaServiceListener;
import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceReference;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import com.google.common.base.Optional;
import com.google.common.base.Preconditions;
/**
*
*/
-public final class RuntimeMappingModule extends org.opendaylight.controller.config.yang.md.sal.binding.impl.AbstractRuntimeMappingModule
-{
+public final class RuntimeMappingModule extends
+ org.opendaylight.controller.config.yang.md.sal.binding.impl.AbstractRuntimeMappingModule {
+
+ private static final Logger LOG = LoggerFactory.getLogger(RuntimeMappingModule.class);
private BundleContext bundleContext;
- public RuntimeMappingModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier, org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
+ public RuntimeMappingModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier,
+ org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
super(identifier, dependencyResolver);
}
- public RuntimeMappingModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier, org.opendaylight.controller.config.api.DependencyResolver dependencyResolver, RuntimeMappingModule oldModule, java.lang.AutoCloseable oldInstance) {
+ public RuntimeMappingModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier,
+ org.opendaylight.controller.config.api.DependencyResolver dependencyResolver,
+ RuntimeMappingModule oldModule, java.lang.AutoCloseable oldInstance) {
super(identifier, dependencyResolver, oldModule, oldInstance);
}
@Override
- public void validate(){
+ public void validate() {
super.validate();
Preconditions.checkNotNull(bundleContext);
// Add custom validation for module attributes here.
}
-
+
@Override
public boolean canReuseInstance(AbstractRuntimeMappingModule oldModule) {
return true;
@Override
public java.lang.AutoCloseable createInstance() {
- RuntimeGeneratedMappingServiceImpl service = new RuntimeGeneratedMappingServiceImpl();
- ClassPool pool = new ClassPool(); // Should be default singleton
- service.setPool(pool);
- service.start(getBundleContext());
+
+ RuntimeGeneratedMappingServiceProxy potential = tryToReuseGlobalInstance();
+ if(potential != null) {
+ return potential;
+ }
+
+ final RuntimeGeneratedMappingServiceImpl service = new RuntimeGeneratedMappingServiceImpl(SingletonHolder.CLASS_POOL);
+ bundleContext.registerService(SchemaServiceListener.class, service, new Hashtable<String,String>());
return service;
}
+ private RuntimeGeneratedMappingServiceProxy tryToReuseGlobalInstance() {
+ ServiceReference<BindingIndependentMappingService> serviceRef = getBundleContext().getServiceReference(BindingIndependentMappingService.class);
+ if(serviceRef == null) {
+ return null;
+ }
+
+ BindingIndependentMappingService delegate = bundleContext.getService(serviceRef);
+ if (delegate == null) {
+ return null;
+ }
+ return new RuntimeGeneratedMappingServiceProxy(getBundleContext(),serviceRef,delegate);
+ }
+
private BundleContext getBundleContext() {
return bundleContext;
}
public void setBundleContext(BundleContext bundleContext) {
this.bundleContext = bundleContext;
}
+
+ private static final class RuntimeGeneratedMappingServiceProxy implements //
+ BindingIndependentMappingService, //
+ Delegator<BindingIndependentMappingService>, //
+ AutoCloseable {
+
+ private BindingIndependentMappingService delegate;
+ private ServiceReference<BindingIndependentMappingService> reference;
+ private BundleContext bundleContext;
+
+ public RuntimeGeneratedMappingServiceProxy(BundleContext bundleContext,
+ ServiceReference<BindingIndependentMappingService> serviceRef,
+ BindingIndependentMappingService delegate) {
+ this.bundleContext = Preconditions.checkNotNull(bundleContext);
+ this.reference = Preconditions.checkNotNull(serviceRef);
+ this.delegate = Preconditions.checkNotNull(delegate);
+ }
+
+ @Override
+ public CodecRegistry getCodecRegistry() {
+ return delegate.getCodecRegistry();
+ }
+
+ @Override
+ public CompositeNode toDataDom(DataObject data) {
+ return delegate.toDataDom(data);
+ }
+
+ @Override
+ public Entry<InstanceIdentifier, CompositeNode> toDataDom(
+ Entry<org.opendaylight.yangtools.yang.binding.InstanceIdentifier<? extends DataObject>, DataObject> entry) {
+ return delegate.toDataDom(entry);
+ }
+
+ @Override
+ public InstanceIdentifier toDataDom(
+ org.opendaylight.yangtools.yang.binding.InstanceIdentifier<? extends DataObject> path) {
+ return delegate.toDataDom(path);
+ }
+
+ @Override
+ public DataObject dataObjectFromDataDom(
+ org.opendaylight.yangtools.yang.binding.InstanceIdentifier<? extends DataObject> path,
+ CompositeNode result) throws DeserializationException {
+ return delegate.dataObjectFromDataDom(path, result);
+ }
+
+ @Override
+ public org.opendaylight.yangtools.yang.binding.InstanceIdentifier<?> fromDataDom(InstanceIdentifier entry)
+ throws DeserializationException {
+ return delegate.fromDataDom(entry);
+ }
+
+ @Override
+ public Set<QName> getRpcQNamesFor(Class<? extends RpcService> service) {
+ return delegate.getRpcQNamesFor(service);
+ }
+
+ @Override
+ public Optional<Class<? extends RpcService>> getRpcServiceClassFor(String namespace, String revision) {
+ return delegate.getRpcServiceClassFor(namespace,revision);
+ }
+
+ @Override
+ public DataContainer dataObjectFromDataDom(Class<? extends DataContainer> inputClass, CompositeNode domInput) {
+ return delegate.dataObjectFromDataDom(inputClass, domInput);
+ }
+
+ @Override
+ public void close() {
+ if(delegate != null) {
+ delegate = null;
+
+ try {
+ bundleContext.ungetService(reference);
+ } catch (IllegalStateException e) {
+ // Indicates the BundleContext is no longer valid which can happen normally on shutdown.
+ LOG.debug( "Error unregistering service", e );
+ }
+
+ bundleContext= null;
+ reference = null;
+ }
+ }
+
+ @Override
+ public BindingIndependentMappingService getDelegate() {
+ return delegate;
+ }
+ }
}
Code Review / controller.git / blobdiff