ibessonov commented on a change in pull request #244:
URL: https://github.com/apache/ignite-3/pull/244#discussion_r681844923
##########
File path:
modules/configuration/src/main/java/org/apache/ignite/internal/configuration/tree/NamedListNode.java
##########
@@ -222,20 +338,62 @@ public void reorderKeys(List<String> orderedKeys) {
/** {@inheritDoc} */
@Override public void construct(String key, ConfigurationSource src) {
if (src == null)
- map.put(key, null);
- else {
- N val = map.get(key);
-
- val = val == null ? valSupplier.get() : (N)val.copy();
-
- map.put(key, val);
-
- src.descend(val);
- }
+ delete(key);
+ else
+ createOrUpdate(key, src::descend);
}
/** {@inheritDoc} */
@Override public NamedListNode<N> copy() {
return new NamedListNode<>(this);
}
+
+ /**
+ * Descriptor for internal named list element representation. Has node
itself and its internal id.
+ *
+ * @param <N> Type of the node.
+ */
+ private static class ElementDescriptor<N extends InnerNode> implements
Cloneable {
+ /** Element's internal id. */
+ public String internalId;
+
+ /** Element node value. */
+ public N value;
+
+ /**
+ * Constructor.
+ *
+ * @param value Node instance.
+ */
+ ElementDescriptor(N value) {
+ this.value = value;
+ internalId = UUID.randomUUID().toString().replace("-", "");
Review comment:
done
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