package edu.usc.enl.dynamicmeasurement.metric.monitors;
import edu.usc.enl.dynamicmeasurement.model.WildcardPattern;
import java.util.List;
/**
* Created with IntelliJ IDEA.
* User: masoud
* Date: 6/28/13
* Time: 10:22 PM
*/
public class MonitorWeightMax extends MonitorMetric {
private final boolean ignoreExact;
public MonitorWeightMax(boolean ignoreExact) {
this.ignoreExact = ignoreExact;
}
@Override
public Double compute(List<WildcardPattern> monitors) {
double max = -1;
for (WildcardPattern monitor : monitors) {
if (ignoreExact && monitor.getWildcardNum() == 0) {
continue;
}
if (max<monitor.getWeight()){
max=monitor.getWeight();
}
}
if (max < 0) {
return null;
}
return max;
}
@Override
public String toString() {
return "MonitorWeight_Max" + (ignoreExact ? "_nonexact" : "");
}
}