public void initialize(
     Row row, Key hKey, SpatialColumnHandler spatialColumnHandler, long zValue) {
   pKeyAppends = 0;
   int indexField = 0;
   IndexRowComposition indexRowComp = index.indexRowComposition();
   while (indexField < indexRowComp.getLength()) {
     // handleSpatialColumn will increment pKeyAppends once for all spatial columns
     if (spatialColumnHandler != null
         && spatialColumnHandler.handleSpatialColumn(this, indexField, zValue)) {
       if (indexField == index.firstSpatialArgument()) {
         pKeyAppends++;
       }
     } else {
       if (indexRowComp.isInRowData(indexField)) {
         int position = indexRowComp.getFieldPosition(indexField);
         Column column = row.rowType().table().getColumnsIncludingInternal().get(position);
         ValueSource source = row.value(column.getPosition());
         pKeyTarget().append(source, column.getType());
       } else if (indexRowComp.isInHKey(indexField)) {
         PersistitKey.appendFieldFromKey(
             pKey(), hKey, indexRowComp.getHKeyPosition(indexField), index.getIndexName());
       } else {
         throw new IllegalStateException("Invalid IndexRowComposition: " + indexRowComp);
       }
       pKeyAppends++;
     }
     indexField++;
   }
 }
Beispiel #2
0
 @Override
 public RowType rowType() {
   return delegate.rowType();
 }