org.opentripplanner.analyst.batch.ThresholdAccumulator Maven / Gradle / Ivy
package org.opentripplanner.analyst.batch;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class ThresholdAccumulator implements Accumulator {
private static final Logger LOG = LoggerFactory.getLogger(ThresholdAccumulator.class);
public int thresholdSeconds = 60 * 90; // 1.5 hours in seconds
public void setThresholdMinutes(int minutes) {
this.thresholdSeconds = minutes * 60;
}
@Override
public void accumulate(double amount, ResultSet current, ResultSet accumulated) {
if (current.population != accumulated.population) {
return;
}
int n = accumulated.population.size();
for (int i = 0; i < n; i++) {
double t = current.results[i];
if (t > 0 && t < thresholdSeconds) {
accumulated.results[i] += amount;
}
}
}
@Override
public void finish() {
// nothing to do
}
}