private void writeIndexCoding(IndexCoding indexCoding, NVariable variable) throws IOException {
CfIndexCodingPart.writeIndexCoding(indexCoding, variable);
final String[] indexNames = indexCoding.getIndexNames();
final StringBuilder descriptions = new StringBuilder();
for (String indexName : indexNames) {
final MetadataAttribute index = indexCoding.getIndex(indexName);
if (index != null) {
final String description = index.getDescription();
if (description != null) {
descriptions.append(description);
}
}
descriptions.append(DESCRIPTION_SEPARATOR);
}
variable.addAttribute(INDEX_DESCRIPTIONS, descriptions.toString().trim());
variable.addAttribute(INDEX_CODING_NAME, indexCoding.getName());
}
