In fact, this could be probably implemented using a {{javax.enterprise.context.Conversation}} decorator and Weld Context Mgmt API - see also the pseudo-code below:
{code:java}
@Priority(10)
@Decorator
abstract class ConversationDecorator implements Conversation {
@Inject
@Delegate
Conversation delegate;
@Inject
HttpConversationContext context;
// Do the same for Conversation.begin(String)
public void begin() {
Collection<ManagedConversation> conversations = context.getConversations();
if (conversations.size() > LIMIT) {
// ...iterate over conversations and end() those who that match some conditions
}
delegate.begin();
}
}
{code} |
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