nemo-impl/src/main/java/org/opendaylight/yang/gen/v1/urn/opendaylight/params/xml/ns/yang/nemo/engine/impl/rev151010/NemoEngineModule.java

   1 package org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nemo.engine.impl.rev151010;
   2
   3 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
   4 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
   5 import org.opendaylight.nemo.intent.IntentResolver;
   6 import org.opendaylight.nemo.user.UserManager;
   7 import org.slf4j.Logger;
   8 import org.slf4j.LoggerFactory;
   9
  10 public class NemoEngineModule extends org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nemo.engine.impl.rev151010.AbstractNemoEngineModule {
  11     private static final Logger LOG = LoggerFactory.getLogger(NemoEngineModule.class);
  12
  13     public NemoEngineModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier, org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  14         super(identifier, dependencyResolver);
  15     }
  16
  17     public NemoEngineModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier, org.opendaylight.controller.config.api.DependencyResolver dependencyResolver, NemoEngineModule oldModule, AutoCloseable oldInstance) {
  18         super(identifier, dependencyResolver, oldModule, oldInstance);
  19     }
  20
  21     @Override
  22     public void customValidation() {
  23         // add custom validation form module attributes here.
  24     }
  25
  26     @Override
  27     public AutoCloseable createInstance() {
  28         DataBroker dataBroker = getDataBrokerDependency();
  29         RpcProviderRegistry rpcProviderRegistry = getRpcRegistryDependency();
  30
  31         final IntentResolver intentResolver = new IntentResolver(dataBroker);
  32         final UserManager userManager = new UserManager(dataBroker, rpcProviderRegistry, intentResolver);
  33
  34         final class NemoEngine implements AutoCloseable {
  35             @Override
  36             public void close() throws Exception {
  37                 if ( null != intentResolver ) {
  38                     intentResolver.close();
  39                 }
  40
  41                 if ( null != userManager ) {
  42                     userManager.close();
  43                 }
  44
  45                 return;
  46             }
  47         }
  48
  49         LOG.info("Initialized the NEMO engine.");
  50
  51         return new NemoEngine();
  52     }
  53
  54 }