private void mergeRequiredRowWithUniqueKey(Table destinationTable, Row requiredRow) {
List<Row> updatables = new ArrayList<Row>();
List<Row> incompatiblesRows = new ArrayList<Row>();
for (Row existingRow : destinationTable.getRows()) {
if (checker.matchUniqueKey(requiredRow.getUniqueKey(), existingRow)) {
if (checker.checkIncompatibilityIgnoringUniqueKey(requiredRow, existingRow)) {
incompatiblesRows.add(existingRow);
} else {
updatables.add(existingRow);
}
}
}
if (!incompatiblesRows.isEmpty()) {
throw new TokioLoaderException(
computeErrorMessage(requiredRow, incompatiblesRows, CONFLICT_ERROR_MESSAGE));
} else if (updatables.size() > 1) {
throw new TokioLoaderException(
computeErrorMessage(requiredRow, updatables, TOO_MANY_ROWS_ERROR_MESSAGE));
} else if (updatables.size() == 1) {
mergeFields(updatables.get(0), requiredRow);
} else {
destinationTable.addRow(requiredRow);
}
}
private void mergeRequiredRow(Table destinationTable, Row requiredRow) {
boolean thereIsAMerge = false;
for (Row existingRow : destinationTable.getRows()) {
if (checker.matchAllFields(requiredRow, existingRow)) {
LocationUtil.mergeLocationPointers(
existingRow.getLocationPointer(), requiredRow.getLocationPointer());
thereIsAMerge = true;
}
}
if (!thereIsAMerge) {
if (requiredRow.getUniqueKey() == null) {
destinationTable.addRow(requiredRow);
} else {
mergeRequiredRowWithUniqueKey(destinationTable, requiredRow);
}
}
}