opendaylight/config/yang-jmx-generator-plugin/src/main/resources/freeMarker/factory_abs_template.ftl

   1 <@headerD header=header/>
   2 package ${packageName};
   3
   4 <@javadocD object=javadoc/>
   5 <@typeDeclarationD object=typeDeclaration/>
   6 {
   7
   8     public static final java.lang.String NAME = "${globallyUniqueName}";
   9     private static final java.util.Set<Class<? extends ${abstractServiceInterfaceType}>> serviceIfcs;
  10     <#if providedServices??>
  11     static {
  12         java.util.Set<Class<? extends ${abstractServiceInterfaceType}>> serviceIfcs2 = new java.util.HashSet<Class<? extends ${abstractServiceInterfaceType}>>();
  13         <#list providedServices as refId>
  14         serviceIfcs2.add(${refId});
  15         </#list>
  16         serviceIfcs = java.util.Collections.unmodifiableSet(serviceIfcs2);
  17     }
  18     </#if>
  19
  20     @Override
  21     public final boolean isModuleImplementingServiceInterface(Class<? extends ${abstractServiceInterfaceType}> serviceInterface) {
  22         for (Class<?> ifc: serviceIfcs) {
  23             if (serviceInterface.isAssignableFrom(ifc)){
  24                 return true;
  25             }
  26         }
  27         return false;
  28     }
  29
  30     @Override
  31     public java.util.Set<Class<? extends ${abstractServiceInterfaceType}>> getImplementedServiceIntefaces() {
  32         return serviceIfcs;
  33     }
  34
  35
  36     @Override
  37     public ${moduleType} createModule(String instanceName, ${dependencyResolverType} dependencyResolver, ${bundleContextType} bundleContext) {
  38         return instantiateModule(instanceName, dependencyResolver, bundleContext);
  39     }
  40
  41     @Override
  42     public ${moduleType} createModule(String instanceName, ${dependencyResolverType} dependencyResolver, ${dynamicMBeanWithInstanceType} old, ${bundleContextType} bundleContext) throws Exception {
  43         ${moduleInstanceType} oldModule = null;
  44         try {
  45             oldModule = (${moduleInstanceType}) old.getModule();
  46         } catch(Exception e) {
  47             return handleChangedClass(old);
  48         }
  49         ${moduleInstanceType} module = instantiateModule(instanceName, dependencyResolver, oldModule, old.getInstance(), bundleContext);
  50
  51         <#list fields as attr>
  52         module.set${attr.name}(oldModule.get${attr.name}());
  53         </#list>
  54
  55         return module;
  56     }
  57
  58     public ${moduleInstanceType} instantiateModule(String instanceName, ${dependencyResolverType} dependencyResolver, ${moduleInstanceType} oldModule, ${instanceType} oldInstance, ${bundleContextType} bundleContext) {
  59         return new ${moduleInstanceType}(new ${moduleNameType}(NAME, instanceName), dependencyResolver, oldModule, oldInstance);
  60     }
  61
  62     public ${moduleInstanceType} instantiateModule(String instanceName, ${dependencyResolverType} dependencyResolver, ${bundleContextType} bundleContext) {
  63         return new ${moduleInstanceType}(new ${moduleNameType}(NAME, instanceName), dependencyResolver);
  64     }
  65
  66     @Override
  67     public final String getImplementationName() {
  68         return NAME;
  69     }
  70
  71
  72     public ${moduleInstanceType} handleChangedClass(${dynamicMBeanWithInstanceType} old) throws Exception {
  73         throw new UnsupportedOperationException("Class reloading is not supported");
  74     }
  75
  76     @Override
  77     public java.util.Set<${moduleInstanceType}> getDefaultModules(org.opendaylight.controller.config.api.DependencyResolverFactory dependencyResolverFactory, ${bundleContextType} bundleContext) {
  78         return new java.util.HashSet<${moduleInstanceType}>();
  79     }
  80
  81 }