@Override public boolean add(TimePartitionRange partitionRange) throws LensException { // Adding partition range to the timeline. Will have to find if any of the sub ranges // intersects. If yes, add only remaining sub ranges, else add the given range as a new sub range. int strictlyAfterIndex = getStrictlyAfterIndex(partitionRange.getBegin()); while (strictlyAfterIndex < ranges.size() && partitionRange.isValidAndNonEmpty()) { if (partitionRange.getEnd().before(ranges.get(strictlyAfterIndex).getBegin())) { // partition begin and end both are strictly before ranges[strictlyAfterIndex]. Add as new sub range. ranges.add(strictlyAfterIndex, partitionRange); partitionRange = partitionRange.getEnd().emptyRange(); break; } else { // begin is before ranges[strictlyAfterIndex], end is not. // extend ranges[strictlyAfterIndex] and add remaining range, if any. ranges.get(strictlyAfterIndex).setBegin(partitionRange.getBegin()); if (ranges.get(strictlyAfterIndex).getEnd().before(partitionRange.getEnd())) { partitionRange = ranges.get(strictlyAfterIndex).getEnd().rangeUpto(partitionRange.getEnd()); } else { // No remaining range, end was before ranges[strictlyAfterIndex].end partitionRange = ranges.get(strictlyAfterIndex).getEnd().emptyRange(); } strictlyAfterIndex++; } } if (strictlyAfterIndex == ranges.size() && partitionRange.isValidAndNonEmpty()) { ranges.add(partitionRange); } mergeRanges(); return true; }
@Override public boolean add(TimePartitionRange partitionRange) throws LensException { // Adding partition range to the timeline. Will have to find if any of the sub ranges // intersects. If yes, add only remaining sub ranges, else add the given range as a new sub range. int strictlyAfterIndex = getStrictlyAfterIndex(partitionRange.getBegin()); while (strictlyAfterIndex < ranges.size() && partitionRange.isValidAndNonEmpty()) { if (partitionRange.getEnd().before(ranges.get(strictlyAfterIndex).getBegin())) { // partition begin and end both are strictly before ranges[strictlyAfterIndex]. Add as new sub range. ranges.add(strictlyAfterIndex, partitionRange); partitionRange = partitionRange.getEnd().emptyRange(); break; } else { // begin is before ranges[strictlyAfterIndex], end is not. // extend ranges[strictlyAfterIndex] and add remaining range, if any. ranges.get(strictlyAfterIndex).setBegin(partitionRange.getBegin()); if (ranges.get(strictlyAfterIndex).getEnd().before(partitionRange.getEnd())) { partitionRange = ranges.get(strictlyAfterIndex).getEnd().rangeUpto(partitionRange.getEnd()); } else { // No remaining range, end was before ranges[strictlyAfterIndex].end partitionRange = ranges.get(strictlyAfterIndex).getEnd().emptyRange(); } strictlyAfterIndex++; } } if (strictlyAfterIndex == ranges.size() && partitionRange.isValidAndNonEmpty()) { ranges.add(partitionRange); } mergeRanges(); return true; }