How to use

getDictionary

method

in

org.datacleaner.reference.ReferenceDataCatalog

/**
 * Determines if the catalog contains a particular dictionary
 *
 * @param name
 * @return
 */
default boolean containsDictionary(final String name) {
  return getDictionary(name) != null;
}

addDictionary(_immutableDelegate.getDictionary(name), false);

@Override
public WizardPageController nextPageController(Map<String, List<String>> formParameters)
    throws DCUserInputException {
  final String name = formParameters.get("name").get(0);
  if (StringUtils.isNullOrEmpty(name)) {
    throw new DCUserInputException("Please provide a reference data name.");
  }
  final TenantContext tenantContext = _context.getTenantContext();
  final ReferenceData referenceData =
      tenantContext.getConfiguration().getReferenceDataCatalog().getDictionary(name);
  if (referenceData != null) {
    throw new DCUserInputException("A reference data with the name '" + name + "' already exist.");
  }
  final String description = formParameters.get("description").get(0);
  return nextPageController(name, description);
}

final Dictionary dictionary = referenceDataCatalog.getDictionary(str);
if (dictionary == null) {
  throw new IllegalArgumentException("Dictionary not found: " + str);

@Override
public boolean removeItem(final TenantIdentifier tenant, final ReferenceDataItem.Type type, final String name) {
  final ReferenceDataDao dao = new ReferenceDataDaoImpl();
  if (type.equals(ReferenceDataItem.Type.DICTIONARY) &&
      getReferenceDataCatalog(tenant).containsDictionary(name)) {
    dao.removeDictionary(_contextFactory.getContext(tenant),
        getReferenceDataCatalog(tenant).getDictionary(name));
    return true;
  }
  if (type.equals(ReferenceDataItem.Type.SYNONYM_CATALOG) &&
      getReferenceDataCatalog(tenant).containsSynonymCatalog(name)) {
    dao.removeSynonymCatalog(_contextFactory.getContext(tenant),
        getReferenceDataCatalog(tenant).getSynonymCatalog(name));
    return true;
  }
  if (type.equals(ReferenceDataItem.Type.STRING_PATTERN) &&
      getReferenceDataCatalog(tenant).containsStringPattern(name)) {
    dao.removeStringPattern(_contextFactory.getContext(tenant),
        getReferenceDataCatalog(tenant).getStringPattern(name));
    return true;
  }
  return false;
}