Github user robertgmoss commented on a diff in the pull request: https://github.com/apache/brooklyn-server/pull/218#discussion_r69440147 --- 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); break; case ANCESTOR: - entitiesToSearch = Entities.ancestors(getEntity()); + entitiesToSearch = Entities.ancestorsWithoutSelf(entity); + entitiesToSearch = Iterables.filter(entitiesToSearch, notSelfPredicate); --- End diff -- same
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