Ejemplo n.º 1
0
 public Object freeze(ColumnLoader.ValueSet valueSet) {
   final int chunksPerWord = 64 / bitCount;
   final List<Comparable> valueList = valueSet.values;
   final int valueCount = valueList.size();
   final int wordCount = (valueCount + (chunksPerWord - 1)) / chunksPerWord;
   final int remainingChunkCount = valueCount % chunksPerWord;
   final long[] longs = new long[wordCount];
   final int n = valueCount / chunksPerWord;
   int i;
   int k = 0;
   if (valueCount > 0 && valueList.get(0) instanceof Boolean) {
     @SuppressWarnings("unchecked")
     final List<Boolean> booleans = (List) valueSet.values;
     for (i = 0; i < n; i++) {
       long v = 0;
       for (int j = 0; j < chunksPerWord; j++) {
         v |= (booleans.get(k++) ? (1 << (bitCount * j)) : 0);
       }
       longs[i] = v;
     }
     if (remainingChunkCount > 0) {
       long v = 0;
       for (int j = 0; j < remainingChunkCount; j++) {
         v |= (booleans.get(k++) ? (1 << (bitCount * j)) : 0);
       }
       longs[i] = v;
     }
   } else {
     @SuppressWarnings("unchecked")
     final List<Number> numbers = (List) valueSet.values;
     for (i = 0; i < n; i++) {
       long v = 0;
       for (int j = 0; j < chunksPerWord; j++) {
         v |= (numbers.get(k++).longValue() << (bitCount * j));
       }
       longs[i] = v;
     }
     if (remainingChunkCount > 0) {
       long v = 0;
       for (int j = 0; j < remainingChunkCount; j++) {
         v |= (numbers.get(k++).longValue() << (bitCount * j));
       }
       longs[i] = v;
     }
   }
   return longs;
 }
Ejemplo n.º 2
0
 public void addStatement(OptiqServerStatement statement) {
   statementList.add(statement);
 }
Ejemplo n.º 3
0
 public Statistic getStatistic() {
   return Statistics.of(list.size(), Collections.<BitSet>emptyList());
 }
Ejemplo n.º 4
0
 public void removeStatement(OptiqServerStatement optiqServerStatement) {
   statementList.add(optiqServerStatement);
 }