core/metrics-model/src/main/java/org/hawkular/metrics/model/BucketPoint.java
public static <T extends BucketPoint> List<T> toList(Map<Long, T> pointMap, Buckets buckets, BiFunction<Long,
            Long, T> emptyBucketFactory) {
        List<T> result = new ArrayList<>(buckets.getCount());
        for (int index = 0; index < buckets.getCount(); index++) {
            long from = buckets.getBucketStart(index);
            T bucketPoint = pointMap.get(from);
            if (bucketPoint == null) {
                long to = from + buckets.getStep();
                bucketPoint = emptyBucketFactory.apply(from, to);
            }
            result.add(bucketPoint);
        }
        return result;
    }
public static <T extends BucketPoint> List<T> toList(Map<Long, T> pointMap, Buckets buckets, BiFunction<Long,
            Long, T> emptyBucketFactory) {
        List<T> result = new ArrayList<>(buckets.getCount());
        for (int index = 0; index < buckets.getCount(); index++) {
            long from = buckets.getBucketStart(index);
            T bucketPoint = pointMap.get(from);
            if (bucketPoint == null) {
                long to = from + buckets.getStep();
                bucketPoint = emptyBucketFactory.apply(from, to);
            }
            result.add(bucketPoint);
        }
        return result;
    }
public static < T extends BucketPoint > List < T > toList ( Map < Long , T > pointMap , Buckets buckets , BiFunction < Long , Long , T > emptyBucketFactory ) { List < T > result = new ArrayList <> ( buckets . getCount ( ) ) ; for ( int index = 0 ; index < buckets . getCount ( ) ; index ++ ) { long from = buckets . getBucketStart ( index ) ; T bucketPoint = pointMap . get ( from ) ; if ( bucketPoint == null ) { long to = from + buckets . getStep ( ) ; bucketPoint = emptyBucketFactory . apply ( from , to ) ; } result . add ( bucketPoint ) ; } return result ; }
Converts bucket points indexed by start time into a list, ordered by start time. Blanks will be filled with
empty bucket points.
Converts bucket points indexed by start time into a list ordered by start time . Blanks will be filled with empty bucket points .