Github user robertgmoss commented on a diff in the pull request:
https://github.com/apache/brooklyn-server/pull/218#discussion_r69440113
--- Diff:
camp/camp-brooklyn/src/main/java/org/apache/brooklyn/camp/brooklyn/spi/dsl/methods/DslComponent.java
---
@@ -100,30 +103,36 @@ protected EntityInternal getEntity() {
@Override
public Entity call() throws Exception {
Iterable<Entity> entitiesToSearch = null;
+ EntityInternal entity = getEntity();
+ Predicate<Entity> notSelfPredicate =
Predicates.not(Predicates.<Entity>equalTo(entity));
+
switch (scope) {
case THIS:
- return getEntity();
+ return entity;
case PARENT:
- return getEntity().getParent();
+ return entity.getParent();
case GLOBAL:
- entitiesToSearch =
((EntityManagerInternal)getEntity().getManagementContext().getEntityManager())
+ entitiesToSearch =
((EntityManagerInternal)entity.getManagementContext().getEntityManager())
.getAllEntitiesInApplication(
entity().getApplication() );
break;
case ROOT:
- return getEntity().getApplication();
+ return entity.getApplication();
case SCOPE_ROOT:
- return Entities.catalogItemScopeRoot(getEntity());
+ return Entities.catalogItemScopeRoot(entity);
case DESCENDANT:
- entitiesToSearch = Entities.descendants(getEntity());
+ entitiesToSearch =
Entities.descendantsWithoutSelf(entity);
+ entitiesToSearch = Iterables.filter(entitiesToSearch,
notSelfPredicate);
--- End diff --
is this required? previous line suggests self will not be included
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