| Package | Description |
|---|---|
| org.roaringbitmap |
| Modifier and Type | Method and Description |
|---|---|
static RoaringBitmap |
RoaringBitmap.add(RoaringBitmap rb,
int rangeStart,
int rangeEnd)
Generate a new bitmap with all integers in [rangeStart,rangeEnd) added.
|
static RoaringBitmap |
FastAggregation.and(Iterator<RoaringBitmap> bitmaps)
Compute the AND aggregate.
|
static RoaringBitmap |
FastAggregation.and(RoaringBitmap... bitmaps)
Compute the AND aggregate.
|
static RoaringBitmap |
RoaringBitmap.and(RoaringBitmap x1,
RoaringBitmap x2)
Bitwise AND (intersection) operation.
|
static RoaringBitmap |
RoaringBitmap.andNot(RoaringBitmap x1,
RoaringBitmap x2)
Bitwise ANDNOT (difference) operation.
|
static RoaringBitmap |
RoaringBitmap.bitmapOf(int... dat)
Generate a bitmap with the specified values set to true.
|
RoaringBitmap |
RoaringBitmap.clone() |
static RoaringBitmap |
RoaringBitmap.flip(RoaringBitmap bm,
int rangeStart,
int rangeEnd)
Complements the bits in the given range, from rangeStart (inclusive)
rangeEnd (exclusive).
|
static RoaringBitmap |
FastAggregation.horizontal_or(Iterator<RoaringBitmap> bitmaps)
Deprecated.
|
static RoaringBitmap |
FastAggregation.horizontal_or(List<RoaringBitmap> bitmaps)
Minimizes memory usage while computing the or aggregate on a moderate number of bitmaps.
|
static RoaringBitmap |
FastAggregation.horizontal_or(RoaringBitmap... bitmaps)
Minimizes memory usage while computing the or aggregate on a moderate number of bitmaps.
|
static RoaringBitmap |
FastAggregation.horizontal_xor(RoaringBitmap... bitmaps)
Minimizes memory usage while computing the xor aggregate on a moderate number of bitmaps.
|
protected static RoaringBitmap |
RoaringBitmap.lazyor(RoaringBitmap x1,
RoaringBitmap x2) |
protected static RoaringBitmap |
RoaringBitmap.lazyorfromlazyinputs(RoaringBitmap x1,
RoaringBitmap x2) |
RoaringBitmap |
RoaringBitmap.limit(int maxcardinality)
Create a new Roaring bitmap containing at most maxcardinality integers.
|
static RoaringBitmap |
FastAggregation.naive_and(Iterator<RoaringBitmap> bitmaps)
Compute overall AND between bitmaps two-by-two.
|
static RoaringBitmap |
FastAggregation.naive_and(RoaringBitmap... bitmaps)
Compute overall AND between bitmaps two-by-two.
|
static RoaringBitmap |
FastAggregation.naive_or(Iterator<RoaringBitmap> bitmaps)
Compute overall OR between bitmaps two-by-two.
|
static RoaringBitmap |
FastAggregation.naive_or(RoaringBitmap... bitmaps)
Compute overall OR between bitmaps two-by-two.
|
static RoaringBitmap |
FastAggregation.naive_xor(Iterator<RoaringBitmap> bitmaps)
Compute overall XOR between bitmaps two-by-two.
|
static RoaringBitmap |
FastAggregation.naive_xor(RoaringBitmap... bitmaps)
Compute overall XOR between bitmaps two-by-two.
|
static RoaringBitmap |
RoaringBitmap.or(Iterator<RoaringBitmap> bitmaps)
Compute overall AND between bitmaps.
|
static RoaringBitmap |
FastAggregation.or(Iterator<RoaringBitmap> bitmaps)
Compute overall OR between bitmaps.
|
static RoaringBitmap |
RoaringBitmap.or(RoaringBitmap... bitmaps)
Compute overall OR between bitmaps.
|
static RoaringBitmap |
FastAggregation.or(RoaringBitmap... bitmaps)
Compute overall OR between bitmaps.
|
static RoaringBitmap |
RoaringBitmap.or(RoaringBitmap x1,
RoaringBitmap x2)
Bitwise OR (union) operation.
|
static RoaringBitmap |
FastAggregation.priorityqueue_or(Iterator<RoaringBitmap> bitmaps)
Uses a priority queue to compute the or aggregate.
|
static RoaringBitmap |
FastAggregation.priorityqueue_or(RoaringBitmap... bitmaps)
Uses a priority queue to compute the or aggregate.
|
static RoaringBitmap |
FastAggregation.priorityqueue_xor(RoaringBitmap... bitmaps)
Uses a priority queue to compute the xor aggregate.
|
static RoaringBitmap |
RoaringBitmap.remove(RoaringBitmap rb,
int rangeStart,
int rangeEnd)
Generate a new bitmap with all integers in [rangeStart,rangeEnd) removed.
|
static RoaringBitmap |
FastAggregation.xor(Iterator<RoaringBitmap> bitmaps)
Compute overall XOR between bitmaps.
|
static RoaringBitmap |
FastAggregation.xor(RoaringBitmap... bitmaps)
Compute overall XOR between bitmaps.
|
static RoaringBitmap |
RoaringBitmap.xor(RoaringBitmap x1,
RoaringBitmap x2)
Bitwise XOR (symmetric difference) operation.
|
| Modifier and Type | Method and Description |
|---|---|
static RoaringBitmap |
RoaringBitmap.add(RoaringBitmap rb,
int rangeStart,
int rangeEnd)
Generate a new bitmap with all integers in [rangeStart,rangeEnd) added.
|
static RoaringBitmap |
FastAggregation.and(RoaringBitmap... bitmaps)
Compute the AND aggregate.
|
void |
RoaringBitmap.and(RoaringBitmap x2)
In-place bitwise AND (intersection) operation.
|
static RoaringBitmap |
RoaringBitmap.and(RoaringBitmap x1,
RoaringBitmap x2)
Bitwise AND (intersection) operation.
|
void |
RoaringBitmap.andNot(RoaringBitmap x2)
In-place bitwise ANDNOT (difference) operation.
|
static RoaringBitmap |
RoaringBitmap.andNot(RoaringBitmap x1,
RoaringBitmap x2)
Bitwise ANDNOT (difference) operation.
|
static RoaringBitmap |
RoaringBitmap.flip(RoaringBitmap bm,
int rangeStart,
int rangeEnd)
Complements the bits in the given range, from rangeStart (inclusive)
rangeEnd (exclusive).
|
static RoaringBitmap |
FastAggregation.horizontal_or(RoaringBitmap... bitmaps)
Minimizes memory usage while computing the or aggregate on a moderate number of bitmaps.
|
static RoaringBitmap |
FastAggregation.horizontal_xor(RoaringBitmap... bitmaps)
Minimizes memory usage while computing the xor aggregate on a moderate number of bitmaps.
|
static boolean |
RoaringBitmap.intersects(RoaringBitmap x1,
RoaringBitmap x2)
Checks whether the two bitmaps intersect.
|
protected void |
RoaringBitmap.lazyor(RoaringBitmap x2) |
protected static RoaringBitmap |
RoaringBitmap.lazyor(RoaringBitmap x1,
RoaringBitmap x2) |
protected static RoaringBitmap |
RoaringBitmap.lazyorfromlazyinputs(RoaringBitmap x1,
RoaringBitmap x2) |
static RoaringBitmap |
FastAggregation.naive_and(RoaringBitmap... bitmaps)
Compute overall AND between bitmaps two-by-two.
|
static RoaringBitmap |
FastAggregation.naive_or(RoaringBitmap... bitmaps)
Compute overall OR between bitmaps two-by-two.
|
static RoaringBitmap |
FastAggregation.naive_xor(RoaringBitmap... bitmaps)
Compute overall XOR between bitmaps two-by-two.
|
static RoaringBitmap |
RoaringBitmap.or(RoaringBitmap... bitmaps)
Compute overall OR between bitmaps.
|
static RoaringBitmap |
FastAggregation.or(RoaringBitmap... bitmaps)
Compute overall OR between bitmaps.
|
void |
RoaringBitmap.or(RoaringBitmap x2)
In-place bitwise OR (union) operation.
|
static RoaringBitmap |
RoaringBitmap.or(RoaringBitmap x1,
RoaringBitmap x2)
Bitwise OR (union) operation.
|
static RoaringBitmap |
FastAggregation.priorityqueue_or(RoaringBitmap... bitmaps)
Uses a priority queue to compute the or aggregate.
|
static RoaringBitmap |
FastAggregation.priorityqueue_xor(RoaringBitmap... bitmaps)
Uses a priority queue to compute the xor aggregate.
|
static RoaringBitmap |
RoaringBitmap.remove(RoaringBitmap rb,
int rangeStart,
int rangeEnd)
Generate a new bitmap with all integers in [rangeStart,rangeEnd) removed.
|
void |
ReverseIntIteratorFlyweight.wrap(RoaringBitmap r)
Prepares a bitmap for iteration
|
void |
IntIteratorFlyweight.wrap(RoaringBitmap r)
Prepares a bitmap for iteration
|
static RoaringBitmap |
FastAggregation.xor(RoaringBitmap... bitmaps)
Compute overall XOR between bitmaps.
|
void |
RoaringBitmap.xor(RoaringBitmap x2)
In-place bitwise XOR (symmetric difference) operation.
|
static RoaringBitmap |
RoaringBitmap.xor(RoaringBitmap x1,
RoaringBitmap x2)
Bitwise XOR (symmetric difference) operation.
|
| Modifier and Type | Method and Description |
|---|---|
static RoaringBitmap |
FastAggregation.and(Iterator<RoaringBitmap> bitmaps)
Compute the AND aggregate.
|
static RoaringBitmap |
FastAggregation.horizontal_or(Iterator<RoaringBitmap> bitmaps)
Deprecated.
|
static RoaringBitmap |
FastAggregation.horizontal_or(List<RoaringBitmap> bitmaps)
Minimizes memory usage while computing the or aggregate on a moderate number of bitmaps.
|
static RoaringBitmap |
FastAggregation.naive_and(Iterator<RoaringBitmap> bitmaps)
Compute overall AND between bitmaps two-by-two.
|
static RoaringBitmap |
FastAggregation.naive_or(Iterator<RoaringBitmap> bitmaps)
Compute overall OR between bitmaps two-by-two.
|
static RoaringBitmap |
FastAggregation.naive_xor(Iterator<RoaringBitmap> bitmaps)
Compute overall XOR between bitmaps two-by-two.
|
static RoaringBitmap |
RoaringBitmap.or(Iterator<RoaringBitmap> bitmaps)
Compute overall AND between bitmaps.
|
static RoaringBitmap |
FastAggregation.or(Iterator<RoaringBitmap> bitmaps)
Compute overall OR between bitmaps.
|
static RoaringBitmap |
FastAggregation.priorityqueue_or(Iterator<RoaringBitmap> bitmaps)
Uses a priority queue to compute the or aggregate.
|
static RoaringBitmap |
FastAggregation.xor(Iterator<RoaringBitmap> bitmaps)
Compute overall XOR between bitmaps.
|
| Constructor and Description |
|---|
IntIteratorFlyweight(RoaringBitmap r)
Creates an instance that is ready for iteration.
|
ReverseIntIteratorFlyweight(RoaringBitmap r)
Creates an instance that is ready for iteration.
|
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