final void connectAtomosContent()

in atomos/src/main/java/org/apache/felix/atomos/impl/base/AtomosBase.java [282:316]

34 lines of code
6 McCabe index (conditional complexity)


    final void connectAtomosContent(
        String connectLocation,
        AtomosContentBase atomosContent)
    {
        debug("Connecting content: %s %s", atomosContent, connectLocation);
        if (connectLocation == null)
        {
            throw new IllegalArgumentException("A null connect loation is not allowed.");
        }
        lockWrite();
        try
        {
            AtomosContent existing = connectLocationToAtomosContent.get(connectLocation);
            if (existing != null && !atomosContent.equals(existing))
            {
                throw new IllegalStateException(
                    "The bundle location is already used by the AtomosContent "
                        + existing);
            }
            String computeLocation = atomosContentToConnectLocation.compute(atomosContent,
                (c, l) -> l == null ? connectLocation : l);

            if (!Objects.equals(connectLocation, computeLocation))
            {
                throw new IllegalStateException(
                    "Atomos content location is already set: " + computeLocation);
            }
            connectLocationToAtomosContent.put(connectLocation, atomosContent);
            atomosKeyToConnectLocation.put(atomosContent.getKey(), connectLocation);
        }
        finally
        {
            unlockWrite();
        }
    }