Examples of org.infinispan.jmx.annotations.MBean

org.infinispan.jmx.annotations.MBean

   Object getObject() {
      return obj;
   }


   private synchronized void findDescription() {
      MBean mbean = getObject().getClass().getAnnotation(MBean.class);
      if (mbean != null && mbean.description() != null && mbean.description().trim().length() > 0) {
         description = mbean.description();
         if (log.isDebugEnabled()) {
            log.debug("@MBean description set - " + mbean.description());
         }
         MBeanAttributeInfo info = new MBeanAttributeInfo(MBEAN_DESCRITION, "java.lang.String",
                  "@MBean description", true, false, false);
         try {
            atts.put(MBEAN_DESCRITION, new FieldAttributeEntry(info, getClass().getDeclaredField(

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   public boolean isManagedResource() {
      return !atts.isEmpty() || !ops.isEmpty();
   }


   public String getObjectName() {
      MBean mBean = obj.getClass().getAnnotation(MBean.class);
      if (mBean != null && mBean.objectName() != null && mBean.objectName().trim().length() > 0) {
         return mBean.objectName();
      }
      return obj.getClass().getSimpleName();
   }

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      return f.getName().endsWith(".class");
   }


   private static void processClass(Class<?> clazz, String className) {
      // Look for a @MBean annotation first.
      MBean mbean = ReflectionUtil.getAnnotation(clazz, MBean.class);
      boolean survivesRestarts;
      boolean isGlobal;
      // Could still be a valid component.
      isGlobal = ScopeDetector.detectScope(clazz) == Scopes.GLOBAL;
      survivesRestarts = ReflectionUtil.getAnnotation(clazz, SurvivesRestarts.class) != null;

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   private static void populateMetricsAndOperations(List<Class<?>> classes, Element root, String parentName, boolean withNamePrefix) throws Exception {
      Set<String> uniqueOperations = new HashSet<String>();
      Document doc = root.getOwnerDocument();
      Element parent = doc.createElement(parentName);
      for (Class<?> clazz : classes) {
         MBean mbean = clazz.getAnnotation(MBean.class);
         String prefix = withNamePrefix ? mbean.objectName() + '.' : "";
         CtClass ctClass = classPool.get(clazz.getName());


         CtMethod[] ctMethods = ctClass.getMethods();
         for (CtMethod ctMethod : ctMethods) {
            ManagedAttribute managedAttr = (ManagedAttribute) ctMethod.getAnnotation(ManagedAttribute.class);
            ManagedOperation managedOp = (ManagedOperation) ctMethod.getAnnotation(ManagedOperation.class);


            if (managedAttr != null) {
               String property = prefix + getPropertyFromBeanConvention(ctMethod);


               String attrDisplayName = managedAttr.displayName();
               if (attrDisplayName.length() == 0) {
                  throw new RuntimeException("Missing displayName on: " + property);
               }
               String displayName = withNamePrefix ? "[" + mbean.objectName() + "] " + attrDisplayName : attrDisplayName;
               validateDisplayName(displayName);


               Element metric = doc.createElement("metric");
               metric.setAttribute("property", property);
               metric.setAttribute("displayName", displayName);
               metric.setAttribute("displayType", managedAttr.displayType().toString());
               metric.setAttribute("dataType", managedAttr.dataType().toString());
               metric.setAttribute("units", managedAttr.units().toString());
               metric.setAttribute("description", managedAttr.description());


               parent.appendChild(metric);
            }


            if (managedOp != null) {
               String name;
               if (!managedOp.name().isEmpty()) {
                  name = prefix + managedOp.name();
               } else {
                  name = prefix + ctMethod.getName();
               }


               Object[][] paramAnnotations = ctMethod.getParameterAnnotations();
               Element parameters = doc.createElement("parameters");
               for (Object[] paramAnnotationsInEach : paramAnnotations) {
                  boolean annotatedParameter = false;
                  for (Object annot : paramAnnotationsInEach) {
                     if (annot instanceof Parameter) {
                        Parameter param = (Parameter) annot;
                        Element prop = doc.createElementNS(URN_XMLNS_RHQ_CONFIGURATION, "simple-property");
                        name += "|" + param.name();
                        prop.setAttribute("name", param.name());
                        prop.setAttribute("description", param.description());
                        parameters.appendChild(prop);
                        annotatedParameter = true;
                     }
                  }
                  if (!annotatedParameter) {
                     throw new RuntimeException("Duplicate operation name: " + name);
                  }
               }


               if (uniqueOperations.contains(name)) {
                  throw new RuntimeException("Duplicate operation name: " + name);
               }
               uniqueOperations.add(name);


               String opDisplayName = managedOp.displayName();
               if (opDisplayName.length() == 0) {
                  throw new RuntimeException("Missing displayName on: " + name);
               }
               String displayName = withNamePrefix ? "[" + mbean.objectName() + "] " + opDisplayName : opDisplayName;
               validateDisplayName(displayName);


               Element operation = doc.createElement("operation");
               operation.setAttribute("name", name);
               operation.setAttribute("displayName", displayName);
               if (managedAttr != null) {
                  operation.setAttribute("description", managedAttr.description());
               } else {
                  operation.setAttribute("description", managedOp.description());
               }


               if(parameters.hasChildNodes()) {
                  operation.appendChild(parameters);
               }
               CtClass returnType = ctMethod.getReturnType();
               if (!returnType.equals(CtClass.voidType) && !returnType.equals(Void.TYPE)) {
                  Element results = doc.createElement("results");
                  Element prop = doc.createElementNS(URN_XMLNS_RHQ_CONFIGURATION, "simple-property");
                  prop.setAttribute("name", "operationResult");
                  results.appendChild(prop);
                  operation.appendChild(results);
               }
               parent.appendChild(operation);
            }
         }


         CtField[] ctFields = ctClass.getDeclaredFields();
         for (CtField ctField : ctFields) {
            ManagedAttribute managedAttr = (ManagedAttribute) ctField.getAnnotation(ManagedAttribute.class);
            if (managedAttr != null) {
               String property = prefix + getPropertyFromBeanConvention(ctField);
               Element metric = doc.createElement("metric");
               metric.setAttribute("property", property);


               String displayName = withNamePrefix ? "[" + mbean.objectName() + "] " + managedAttr.displayName() : managedAttr.displayName();
               validateDisplayName(displayName);
               metric.setAttribute("property", property);
               metric.setAttribute("displayName", displayName);
               metric.setAttribute("displayType", managedAttr.displayType().toString());
               metric.setAttribute("dataType", managedAttr.dataType().toString());

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org.infinispan.factories.components.ComponentMetadataPersister

org.infinispan.jmx.ResourceDMBean

org.infinispan.tools.jopr.RhqPluginXmlGenerator

org.infinispan.tools.rhq.RhqPluginXmlGenerator

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