private void addFormat(StringBuilder sb){
  if ((options.contentDataType == CollectionDescriptor.BLOB_CONTENT) || (options.contentDataType == CollectionDescriptor.RAW_CONTENT))   sb.append(" format json");
}

private void addFormat ( StringBuilder sb ) { if ( ( options . contentDataType == CollectionDescriptor . BLOB_CONTENT ) || ( options . contentDataType == CollectionDescriptor . RAW_CONTENT ) ) sb . append ( " format json" ) ; }
append a sql format clause if the content column is binary
