com.jamonapi.FrequencyDistBase Maven / Gradle / Ivy
package com.jamonapi;
import com.jamonapi.utils.LocaleContext;
import java.text.DecimalFormat;
/**
* Base class for FrequencyDists. Note toString() is used to display ActivityStats in the jamonadmin.jsp page.
* Values will be 0 if activity stats tracking is not enabled.
*/
final class FrequencyDistBase extends FrequencyDistImp {
private static final long serialVersionUID = 278L;
/** Creates a new instance of FrequencyDistBase */
public FrequencyDistBase(String displayHeader, double endValue, String name) {
this.monData.displayHeader = displayHeader;
this.endValue = endValue;
this.monData.name = name;
}
private String format(double value) {
DecimalFormat decimalFormat = LocaleContext.getFloatingPointFormatter();
return decimalFormat.format(value);
}
@Override
public String toString() {
if (!isEnabled() || monData.hits == 0)
return "";
else {
StringBuffer buff = new StringBuffer();
buff.append(format(getHits()));
buff.append("/");
buff.append(format(getAvg()));
buff.append(" (");
buff.append(format(getAvgActive())).append("/");
buff.append(format(getAvgPrimaryActive())).append("/");
buff.append(format(getAvgGlobalActive())).append(")");
return buff.toString();
}
}
}