[OWB-929] implicit filter in InstanceImpl#iterator

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1.8, 1.2.1
• Fix Version/s: 1.1.9, 1.2.2, 1.5.0
• Component/s: Injection and Lookup
• Assignee: Gerhard Petracek
• Reporter: Gerhard Petracek
• Created: 02/Feb/14 16:34
• Updated: 18/Nov/14 09:19
• Resolved: 18/Nov/14 09:18

Description

if there are e.g. 3 managed-beans implementing the same interface (2 classes with custom qualifiers and 1 producer-method), a dyn. usage via javax.enterprise.inject.Instance#iterator (+ @Any) can result in 2 contextual-instances (instead of 3). it happens if the producer-method is used to select one of the other two beans and expose it with a different qualifier - e.g.:

public class DefaultSelector {
@Produces
@Default
@Dependent
protected MyInterface selectDefault(
@Qualifier1 MyInterface bean1,
@Qualifier2 MyInterface bean2) {
if (/.../)

{ return bean1; return bean2; }

}

reason:
InstanceImpl#iterator is using a HashSet to collect the contextual-instances.