AndroidAPS/app/src/main/java/info/nightscout/androidaps/data/OverlappingIntervals.java
2018-03-26 19:46:18 +02:00

52 lines
1.3 KiB
Java

package info.nightscout.androidaps.data;
import android.support.annotation.Nullable;
import info.nightscout.androidaps.interfaces.Interval;
/**
* Created by adrian on 15/07/17.
*/
public class OverlappingIntervals<T extends Interval> extends Intervals<T> {
public OverlappingIntervals() {
super();
}
public OverlappingIntervals(Intervals<T> other) {
rawData = other.rawData.clone();
}
protected synchronized void merge() {
boolean needToCut = false;
long cutTime = 0;
for (int index = rawData.size() - 1; index >= 0; index--) { //begin with newest
Interval cur = rawData.valueAt(index);
if (cur.isEndingEvent()) {
needToCut = true;
cutTime = cur.start();
} else {
//event that is no EndingEvent might need to be stopped by an ending event
if (needToCut && cur.end() > cutTime) {
cur.cutEndTo(cutTime);
}
}
}
}
@Nullable
public synchronized T getValueByInterval(long time) {
for (int index = rawData.size() - 1; index >= 0; index--) { //begin with newest
T cur = rawData.valueAt(index);
if (cur.match(time)) {
return cur;
}
}
return null;
}
}