opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/osgi/Activator.java

   1 package org.opendaylight.controller.sal.binding.osgi;
   2
   3 import org.opendaylight.controller.sal.binding.codegen.impl.SingletonHolder;
   4 import org.opendaylight.yangtools.sal.binding.generator.impl.RuntimeGeneratedMappingServiceImpl;
   5 import org.opendaylight.yangtools.yang.data.impl.codec.BindingIndependentMappingService;
   6 import org.opendaylight.yangtools.yang.model.api.SchemaServiceListener;
   7 import org.osgi.framework.BundleActivator;
   8 import org.osgi.framework.BundleContext;
   9 import org.osgi.framework.ServiceRegistration;
  10
  11 import java.util.Hashtable;
  12
  13 public class Activator implements BundleActivator {
  14
  15     private ServiceRegistration<?> reg;
  16     private ServiceRegistration<SchemaServiceListener> listenerReg;
  17     private ServiceRegistration<BindingIndependentMappingService> mappingReg;
  18
  19     @Override
  20     public void start(BundleContext context) throws Exception {
  21                 RuntimeGeneratedMappingServiceImpl service = new RuntimeGeneratedMappingServiceImpl();
  22         service.setPool(SingletonHolder.CLASS_POOL);
  23         service.init();
  24         startRuntimeMappingService(service, context);
  25     }
  26
  27     private void startRuntimeMappingService(RuntimeGeneratedMappingServiceImpl service, BundleContext context) {
  28         Hashtable<String, String> properties = new Hashtable<String, String>();
  29         listenerReg = context.registerService(SchemaServiceListener.class, service, properties);
  30         mappingReg = context.registerService(BindingIndependentMappingService.class, service, properties);
  31
  32     }
  33
  34     @Override
  35     public void stop(BundleContext context) throws Exception {
  36         if(listenerReg != null) {
  37             listenerReg.unregister();
  38         }
  39         if(mappingReg != null) {
  40             mappingReg.unregister();
  41         }
  42     }
  43 }