private long migrateProperties(long startOfPropertyChain, PropertyWriter propertyWriter)
throws IOException {
LegacyPropertyRecord propertyRecord =
legacyStore.getPropertyStoreReader().readPropertyRecord(startOfPropertyChain);
List<Pair<Integer, Object>> properties = new ArrayList<Pair<Integer, Object>>();
while (propertyRecord.getNextProp() != Record.NO_NEXT_PROPERTY.intValue()) {
properties.add(extractValue(propertyRecord));
propertyRecord =
legacyStore.getPropertyStoreReader().readPropertyRecord(propertyRecord.getNextProp());
}
properties.add(extractValue(propertyRecord));
return propertyWriter.writeProperties(properties);
}
private Pair<Integer, Object> extractValue(LegacyPropertyRecord propertyRecord) {
int keyIndexId = propertyRecord.getKeyIndexId();
Object value =
propertyRecord.getType().getValue(propertyRecord, legacyStore.getDynamicRecordFetcher());
return Pair.of(keyIndexId, value);
}