Github user ahgittin commented on a diff in the pull request:
https://github.com/apache/incubator-brooklyn/pull/589#discussion_r28209947
--- Diff: core/src/main/java/brooklyn/util/config/ConfigBag.java ---
@@ -96,14 +102,42 @@ public static ConfigBag newInstanceCopying(final
ConfigBag configBag) {
* (note: this applies even for values which are overridden and the
overridden value is used);
* however subsequent uses in the original set will not be marked here
*/
- public static ConfigBag newInstanceExtending(final ConfigBag
configBag, Map<?,?> flags) {
+ @Beta
+ public static ConfigBag newInstanceExtending(final ConfigBag
parentBag) {
+ return new ConfigBagExtendingParent(parentBag).copy(parentBag);
+ }
+
+ /** @see #newInstanceExtending(ConfigBag) */
+ public static class ConfigBagExtendingParent extends ConfigBag {
+ ConfigBag parentBag;
+ private ConfigBagExtendingParent(ConfigBag parentBag) {
+ this.parentBag = parentBag;
--- End diff --
let's make the class private
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