public void update()

in discovery/mdns/src/main/java/org/apache/aries/rsa/discovery/mdns/Interest.java [58:87]

• 26 lines of code
• 4 McCabe index (conditional complexity)

    public void update(Map<String, Object> props) {
    	
    	List<String> newScopes = StringPlus.normalize(props.get(ENDPOINT_LISTENER_SCOPE));
		List<String> oldScopes = this.scopes.getAndSet(newScopes);
    	
    	added.values().removeIf(ed -> {
    		Optional<String> newScope = getFirstMatch(ed, newScopes);
    		Optional<String> oldScope = getFirstMatch(ed, oldScopes);
    		EndpointEvent event;
    		boolean remove;
    		String filter;
    		if(newScope.isPresent()) {
    			remove = false;
    			filter = newScope.get();
				if(oldScope.isPresent() && oldScope.get().equals(filter)) {
    				event = null;
    			} else {
    				event = new EndpointEvent(MODIFIED, ed);
    			}
    		} else {
    			remove = true;
    			event = new EndpointEvent(REMOVED, ed);
    			filter = oldScope.orElse(null);
    		}
    		
    		notifyListener(event, filter);
    		
    		return remove;
    	});
    }