tkalkirill commented on code in PR #2493:
URL: https://github.com/apache/ignite-3/pull/2493#discussion_r1305328574
##########
modules/catalog/src/main/java/org/apache/ignite/internal/catalog/CatalogParamsValidationUtils.java:
##########
@@ -206,25 +295,68 @@ private static void
validateCommonCreateIndexParams(AbstractCreateIndexCommandPa
validateNameField(params.tableName(),
Index.INVALID_INDEX_DEFINITION_ERR, "Missing table name");
- if (CollectionUtils.nullOrEmpty(params.columns())) {
- throw new
CatalogValidationException(Index.INVALID_INDEX_DEFINITION_ERR, "Columns not
specified");
- }
-
- params.columns().stream()
- .filter(Predicate.not(new HashSet<>()::add))
- .findAny()
- .ifPresent(columnName -> {
- throw new CatalogValidationException(
- Index.INVALID_INDEX_DEFINITION_ERR,
- "Duplicate columns are present: {}",
- params.columns()
- );
- });
+ validateColumns(
+ params.columns(),
+ Index.INVALID_INDEX_DEFINITION_ERR,
+ "Columns not specified",
+ "Duplicate columns are present: {}"
+ );
}
private static void validateNameField(String name, int errorCode, String
errorMessage) {
if (StringUtils.nullOrBlank(name)) {
throw new CatalogValidationException(errorCode, errorMessage);
}
}
+
+ private static void validateCollectionIsNotEmpty(Collection<?> collection,
int errorCode, String errorMessage) {
+ if (CollectionUtils.nullOrEmpty(collection)) {
+ throw new CatalogValidationException(errorCode, errorMessage);
+ }
+ }
+
+ private static void validateColumns(
+ List<String> columns,
+ int errorCode,
+ String emptyColumnsErrorMessage,
+ String duplicateColumnsErrorMessageFormat
+ ) {
+ validateCollectionIsNotEmpty(columns, errorCode,
emptyColumnsErrorMessage);
+
+ List<String> duplicates = columns.stream()
+ .filter(Predicate.not(new HashSet<>()::add))
+ .collect(toList());
+
+ if (!duplicates.isEmpty()) {
+ throw new CatalogValidationException(errorCode,
duplicateColumnsErrorMessageFormat, duplicates);
+ }
+ }
+
+ private static void validateColumnsContainsInAnotherColumns(
+ List<String> columns,
Review Comment:
fix it
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
