Github user aledsage commented on a diff in the pull request:
https://github.com/apache/brooklyn-server/pull/403#discussion_r86957078
--- Diff:
core/src/main/java/org/apache/brooklyn/entity/group/DynamicFabricImpl.java ---
@@ -122,27 +124,50 @@ public void start(Collection<? extends Location>
locsO) {
try {
Map<Entity, Task<?>> tasks = Maps.newLinkedHashMap();
- // first look at existing Startable children - start them with
the locations passed in here,
- // if they have no locations yet
- for (Entity child: getChildren()) {
- if (child instanceof Startable) {
- addMember(child);
- Location it = null;
- if (child.getLocations().isEmpty())
- // give him any of these locations if he has none,
allowing round robin here
- if (!locationsToStart.isEmpty()) {
- it = locationsToStart.get(locIndex++ %
locationsToStart.size());
-
((EntityInternal)child).addLocations(Arrays.asList(it));
+ if (includeInitialChildren) {
+ // first look at existing Startable children - start them
with the locations passed in here,
+ // if they have no locations yet
+ for (Entity child: getChildren()) {
+ if (child instanceof Startable) {
+ addMember(child);
--- End diff --
Yes - if `includeInitialChildren=false` then these initial children are not
considered "members" of the fabric, but are extra things.
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