private List<RowModel> mapParsedRowsToRowsModel(
ParsedColumnFamily parsedColumnFamily,
ComparatorType keyType,
GenericTypeEnum[] typesBelongingCompositeTypeForKeyType,
ComparatorType comparatorType,
GenericTypeEnum[] typesBelongingCompositeTypeForComparatorType,
ComparatorType subComparatorType,
ComparatorType defaultColumnValueType) {
List<RowModel> rowsModel = new ArrayList<RowModel>();
for (ParsedRow jsonRow : parsedColumnFamily.getRows()) {
rowsModel.add(
mapsParsedRowToRowModel(
parsedColumnFamily.getColumnsMetadata(),
jsonRow,
keyType,
typesBelongingCompositeTypeForKeyType,
comparatorType,
typesBelongingCompositeTypeForComparatorType,
subComparatorType,
defaultColumnValueType));
}
return rowsModel;
}
private ColumnFamilyModel mapParsedColumnFamilyToColumnFamilyModel(
ParsedColumnFamily parsedColumnFamily) {
ColumnFamilyModel columnFamily = new ColumnFamilyModel();
/* structure information */
if (parsedColumnFamily == null || parsedColumnFamily.getName() == null) {
throw new ParseException("Column Family Name is missing");
}
columnFamily.setName(parsedColumnFamily.getName());
if (parsedColumnFamily.getType() != null) {
columnFamily.setType(ColumnType.valueOf(parsedColumnFamily.getType().toString()));
}
columnFamily.setComment(parsedColumnFamily.getComment());
if (parsedColumnFamily.getCompactionStrategy() != null) {
columnFamily.setCompactionStrategy(parsedColumnFamily.getCompactionStrategy());
}
if (parsedColumnFamily.getCompactionStrategyOptions() != null
&& !parsedColumnFamily.getCompactionStrategyOptions().isEmpty()) {
List<CompactionStrategyOptionModel> compactionStrategyOptionModels =
new ArrayList<CompactionStrategyOptionModel>();
for (ParsedCompactionStrategyOption parsedCompactionStrategyOption :
parsedColumnFamily.getCompactionStrategyOptions()) {
compactionStrategyOptionModels.add(
new CompactionStrategyOptionModel(
parsedCompactionStrategyOption.getName(),
parsedCompactionStrategyOption.getValue()));
}
columnFamily.setCompactionStrategyOptions(compactionStrategyOptionModels);
}
if (parsedColumnFamily.getGcGraceSeconds() != null) {
columnFamily.setGcGraceSeconds(parsedColumnFamily.getGcGraceSeconds());
}
if (parsedColumnFamily.getMaxCompactionThreshold() != null) {
columnFamily.setMaxCompactionThreshold(parsedColumnFamily.getMaxCompactionThreshold());
}
if (parsedColumnFamily.getMinCompactionThreshold() != null) {
columnFamily.setMinCompactionThreshold(parsedColumnFamily.getMinCompactionThreshold());
}
if (parsedColumnFamily.getReadRepairChance() != null) {
columnFamily.setReadRepairChance(parsedColumnFamily.getReadRepairChance());
}
if (parsedColumnFamily.getReplicationOnWrite() != null) {
columnFamily.setReplicationOnWrite(parsedColumnFamily.getReplicationOnWrite());
}
/* keyType */
GenericTypeEnum[] typesBelongingCompositeTypeForKeyType = null;
if (parsedColumnFamily.getKeyType() != null) {
ComparatorType keyType =
ComparatorTypeHelper.verifyAndExtract(parsedColumnFamily.getKeyType());
columnFamily.setKeyType(keyType);
if (ComparatorType.COMPOSITETYPE.getTypeName().equals(keyType.getTypeName())) {
String keyTypeAlias =
StringUtils.removeStart(
parsedColumnFamily.getKeyType(), ComparatorType.COMPOSITETYPE.getTypeName());
columnFamily.setKeyTypeAlias(keyTypeAlias);
typesBelongingCompositeTypeForKeyType =
ComparatorTypeHelper.extractGenericTypesFromTypeAlias(keyTypeAlias);
}
}
/* comparatorType */
GenericTypeEnum[] typesBelongingCompositeTypeForComparatorType = null;
if (parsedColumnFamily.getComparatorType() != null) {
ComparatorType comparatorType =
ComparatorTypeHelper.verifyAndExtract(parsedColumnFamily.getComparatorType());
columnFamily.setComparatorType(comparatorType);
if (ComparatorType.COMPOSITETYPE.getTypeName().equals(comparatorType.getTypeName())) {
String comparatorTypeAlias =
StringUtils.removeStart(
parsedColumnFamily.getComparatorType(), ComparatorType.COMPOSITETYPE.getTypeName());
columnFamily.setComparatorTypeAlias(comparatorTypeAlias);
typesBelongingCompositeTypeForComparatorType =
ComparatorTypeHelper.extractGenericTypesFromTypeAlias(comparatorTypeAlias);
}
}
/* subComparatorType */
if (parsedColumnFamily.getSubComparatorType() != null) {
columnFamily.setSubComparatorType(
ComparatorType.getByClassName(parsedColumnFamily.getSubComparatorType().name()));
}
if (parsedColumnFamily.getDefaultColumnValueType() != null) {
columnFamily.setDefaultColumnValueType(
ComparatorType.getByClassName(parsedColumnFamily.getDefaultColumnValueType().name()));
}
columnFamily.setColumnsMetadata(
mapParsedColumsMetadataToColumnsMetadata(
parsedColumnFamily.getColumnsMetadata(),
columnFamily.getComparatorType(),
typesBelongingCompositeTypeForComparatorType));
/* data information */
columnFamily.setRows(
mapParsedRowsToRowsModel(
parsedColumnFamily,
columnFamily.getKeyType(),
typesBelongingCompositeTypeForKeyType,
columnFamily.getComparatorType(),
typesBelongingCompositeTypeForComparatorType,
columnFamily.getSubComparatorType(),
columnFamily.getDefaultColumnValueType()));
return columnFamily;
}