private BulkParameterFactory loadParameters(int requestId) throws IOException {
final File requestDir = this.getRequestDir(requestId);
final File paramsFile = new File(requestDir, PARAMS_PROPERTIES);
try (FileInputStream in = new FileInputStream(paramsFile)) {
final Properties properties = new Properties();
properties.load(in);
BulkParameterFactory ret = BulkParameterFactory.forCommercial();
for (final String name : properties.stringPropertyNames()) {
final ParameterType type = ParameterType.valueOf(name);
ret = ret.copyWithChangedParam(type, type.parse(properties.getProperty(name)));
}
return ret;
}
}
