tkalkirill commented on code in PR #910:
URL: https://github.com/apache/ignite-3/pull/910#discussion_r926693110
##########
modules/configuration/src/main/java/org/apache/ignite/internal/configuration/NamedListConfiguration.java:
##########
@@ -122,6 +123,15 @@ public T getByInternalId(UUID internalId) {
return (T) members.get(value.keyByInternalId(internalId));
}
+ /**
+ * Returns all internal ids of the elements from the list.
+ */
+ public List<UUID> internalIds() {
+ NamedListView<VIEWT> value = value();
+
+ return new ArrayList<>(((NamedListNode) value).internalIds());
Review Comment:
How about an immutable list?
##########
modules/configuration/src/main/java/org/apache/ignite/internal/configuration/util/ConfigurationUtil.java:
##########
@@ -834,6 +834,10 @@ public T visitNamedListNode(String key, NamedListNode<?>
node) {
assert pathNode.namedListEntry;
+ if (!pathNode.unresolvedName &&
KeyPathNode.INTERNAL_IDS.equals(pathNode.key)) {
+ return (T) new ArrayList<>(node.internalIds());
Review Comment:
How about an immutable list?
##########
modules/configuration/src/test/java/org/apache/ignite/internal/configuration/direct/DirectPropertiesTest.java:
##########
@@ -246,6 +247,27 @@ public void testNamedListDirectInternalId() throws
Exception {
assertThat(directProxy(getByInternalId(cfg.children(),
fooId).id()).value(), is(equalTo(fooId)));
}
+ /**
+ * Checks simple scenarios of getting internalIds of named list.
+ */
+ @Test
+ public void testNamedListDirectInternalIds() throws Exception {
+ DirectConfiguration cfg =
registry.getConfiguration(DirectConfiguration.KEY);
+
+ cfg.children()
+ .change(change -> change.create("foo", value -> {
+ }))
Review Comment:
```suggestion
.change(change -> change.create("foo", value -> { }))
```
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