@Override
public Container add(int begin, int end) {
BitmapContainer answer = clone();
Util.setBitmapRange(answer.bitmap, begin, end);
answer.computeCardinality();
return answer;
}
protected Container ilazyor(RunContainer x) {
// could be implemented as return ilazyor(x.toTemporaryBitmap());
cardinality = -1; // invalid
for (int rlepos = 0; rlepos < x.nbrruns; ++rlepos) {
int start = Util.toIntUnsigned(x.getValue(rlepos));
int end = start + Util.toIntUnsigned(x.getLength(rlepos)) + 1;
Util.setBitmapRange(this.bitmap, start, end);
}
return this;
}
protected Container lazyor(RunContainer x) {
BitmapContainer bc = clone();
bc.cardinality = -1; // invalid
for (int rlepos = 0; rlepos < x.nbrruns; ++rlepos) {
int start = Util.toIntUnsigned(x.getValue(rlepos));
int end = start + Util.toIntUnsigned(x.getLength(rlepos)) + 1;
Util.setBitmapRange(bc.bitmap, start, end);
}
return bc;
}
@Override
public Container ior(RunContainer x) {
// could probably be replaced with return ior(x.toBitmapOrArrayContainer());
for (int rlepos = 0; rlepos < x.nbrruns; ++rlepos) {
int start = Util.toIntUnsigned(x.getValue(rlepos));
int end = start + Util.toIntUnsigned(x.getLength(rlepos)) + 1;
Util.setBitmapRange(this.bitmap, start, end);
}
computeCardinality();
return this;
}
@Override
public Container iadd(int begin, int end) {
Util.setBitmapRange(bitmap, begin, end);
computeCardinality();
return this;
}