Examples of EmsAttribute

org.mc4j.ems.connection.bean.attribute.EmsAttribute
An MBean attribute. @author Greg Hinkle (ghinkle@users.sourceforge.net), Apr 4, 2005 @version $Revision: 620 $($Author: ianpspringer $ / $Date: 2010-08-02 15:03:05 -0400 (Mon, 02 Aug 2010) $)

Examples of org.mc4j.ems.connection.bean.attribute.EmsAttribute

        try {
            EmsConnection emsConnection = getEmsConnection();
            EmsBean bean = emsConnection.getBean(beanName);
            if (bean != null) {
                bean.refreshAttributes();
                EmsAttribute attribute = bean.getAttribute(attributeName);
                if (attribute != null) {
                    Object valueObject = attribute.refresh();
                    if (valueObject instanceof Number) {
                        Number value = (Number) valueObject;
                        if (percentageMeasurements.get(name)) {
                            report.addData(new MeasurementDataNumeric(request, value.doubleValue() / 100));
                        } else {

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Examples of org.mc4j.ems.connection.bean.attribute.EmsAttribute

        // use the connection's classloader so we use the appropriate class definitions
        ClassLoader cl = Thread.currentThread().getContextClassLoader();
        Thread.currentThread().setContextClassLoader(emsBean.getClass().getClassLoader());


        try {
            EmsAttribute attribute = emsBean.getAttribute("stats");
            statelessSessionBeanStats = attribute.refresh();
        } catch (RuntimeException e) {
            String msg = "Failed to retrieve EJB2 invocation stats.";
            if (log.isDebugEnabled()) {
                log.debug(msg, e);
            } else {

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Examples of org.mc4j.ems.connection.bean.attribute.EmsAttribute

                bean.refreshAttributes(Arrays.asList(attrs));
                StringBuilder ret = new StringBuilder();
                Iterator<String> iter = Arrays.asList(attrs).iterator();
                while (iter.hasNext()) {
                    String att = iter.next();
                    EmsAttribute eatt = bean.getAttribute(att);
                    ret.append((String) eatt.getValue());
                    if (iter.hasNext())
                        ret.append(" ");
                }
                return ret.toString();
            } else

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Examples of org.mc4j.ems.connection.bean.attribute.EmsAttribute


            if (isClustered) {
                property = lookupClusteredAttributeName(property);
            }


            EmsAttribute att = eBean.getAttribute(property);
            if (att != null) {
                Object o = att.getValue();
                if (o instanceof Long) {
                    Long l = (Long) o;
                    ret = Double.valueOf(l);
                } else {
                    Integer i = (Integer) o;

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Examples of org.mc4j.ems.connection.bean.attribute.EmsAttribute

        Double result;


        for (EmsBean mBean : mBeans) {
            mBean.refreshAttributes();
            if (metricName.equals(MIN_SERVLET_TIME)) {
                EmsAttribute att = mBean.getAttribute("minTime");
                Long l = (Long) att.getValue();
                if (l < min)
                    min = l;
            } else if (metricName.equals(MAX_SERVLET_TIME)) {
                EmsAttribute att = mBean.getAttribute("maxTime");
                Long l = (Long) att.getValue();
                if (l > max)
                    max = l;
            } else if (metricName.equals(AVG_SERVLET_TIME)) {
                EmsAttribute att = mBean.getAttribute("processingTime");
                Long l = (Long) att.getValue();
                processingTime += l;
                att = mBean.getAttribute("requestCount");
                Integer i = (Integer) att.getValue();
                requestCount += i;
            } else if (metricName.equals(NUM_SERVLET_REQUESTS)) {
                EmsAttribute att = mBean.getAttribute("requestCount");
                Integer i = (Integer) att.getValue();
                requestCount += i;
            } else if (metricName.equals(NUM_SERVLET_ERRORS)) {
                EmsAttribute att = mBean.getAttribute("errorCount");
                Integer i = (Integer) att.getValue();
                errorCount += i;
            } else if (metricName.equals(TOTAL_TIME)) {
                EmsAttribute att = mBean.getAttribute("processingTime");
                Long l = (Long) att.getValue();
                processingTime += l;
            }
        }
        if (metricName.equals(AVG_SERVLET_TIME)) {
            result = (requestCount > 0) ? ((double) processingTime / (double) requestCount) : Double.NaN;

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Examples of org.mc4j.ems.connection.bean.attribute.EmsAttribute

                if (eBean == null) {
                    log.warn("Bean " + beanName + " not found, skipping ...");
                    continue;
                }


                EmsAttribute attribute = eBean.getAttribute(attributeName);


                Object valueObject = attribute.refresh();
                Number value = (Number) valueObject;


                report.addData(new MeasurementDataNumeric(request, value.doubleValue()));
            } catch (Exception e) {
                log.error("Failed to obtain measurement [" + req + "]", e);

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Examples of org.mc4j.ems.connection.bean.attribute.EmsAttribute

            report.getConfiguration().remove(CONFIG_V5_KEEP_ALIVE_TIMEOUT);
        }
        
        EmsBean bean = super.getEmsBean();
        for (String key : report.getConfiguration().getSimpleProperties().keySet()) {
          EmsAttribute attribute = bean.getAttribute(key); 
          if (attribute == null) {
            log.debug("Removing " + key + " does correspond to an attribut");
            report.getConfiguration().remove(key);
            continue; // skip unsupported attributes
          }

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Examples of org.mc4j.ems.connection.bean.attribute.EmsAttribute

        Double ret = Double.NaN;


        if (mBeans.size() > 0) { // TODO flag error if != 1 ?
            EmsBean eBean = mBeans.get(0);
            eBean.refreshAttributes();
            EmsAttribute att = eBean.getAttribute(property);
            if (att != null) {
                Integer i = (Integer) att.getValue();
                ret = Double.valueOf(i);
            }


        }
        return ret;

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Examples of org.mc4j.ems.connection.bean.attribute.EmsAttribute

        Double result;


        for (EmsBean mBean : mBeans) {
            mBean.refreshAttributes();
            if (metricName.equals(METRIC_MIN_SERVLET_TIME)) {
                EmsAttribute att = mBean.getAttribute("minTime");
                Long l = (Long) att.getValue();
                if (l < min)
                    min = l;
            } else if (metricName.equals(METRIC_MAX_SERVLET_TIME)) {
                EmsAttribute att = mBean.getAttribute("maxTime");
                Long l = (Long) att.getValue();
                if (l > max)
                    max = l;
            } else if (metricName.equals(METRIC_AVG_SERVLET_TIME)) {
                EmsAttribute att = mBean.getAttribute("processingTime");
                Long l = (Long) att.getValue();
                processingTime += l;
                att = mBean.getAttribute("requestCount");
                Integer i = (Integer) att.getValue();
                requestCount += i;
            } else if (metricName.equals(METRIC_NUM_SERVLET_REQUESTS)) {
                EmsAttribute att = mBean.getAttribute("requestCount");
                Integer i = (Integer) att.getValue();
                requestCount += i;
            } else if (metricName.equals(METRIC_NUM_SERVLET_ERRORS)) {
                EmsAttribute att = mBean.getAttribute("errorCount");
                Integer i = (Integer) att.getValue();
                errorCount += i;
            } else if (metricName.equals(METRIC_TOTAL_TIME)) {
                EmsAttribute att = mBean.getAttribute("processingTime");
                Long l = (Long) att.getValue();
                processingTime += l;
            }
        }
        if (metricName.equals(METRIC_AVG_SERVLET_TIME)) {
            result = (requestCount > 0) ? ((double) processingTime / (double) requestCount) : Double.NaN;

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Examples of org.mc4j.ems.connection.bean.attribute.EmsAttribute

            String attributeName = name.substring(delimIndex + 1);
            try {
                // Bean is cached by EMS, so no problem with getting the bean from the connection on each call
                EmsConnection emsConnection = loadConnection();
                EmsBean bean = emsConnection.getBean(beanName);
                EmsAttribute attribute = bean.getAttribute(attributeName);


                Object valueObject = attribute.refresh();
                if (valueObject instanceof Number) {
                    Number value = (Number) valueObject;
                    report.addData(new MeasurementDataNumeric(schedule, value.doubleValue()));
                } else {
                    report.addData(new MeasurementDataTrait(schedule, valueObject.toString()));

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