target.setExclusions(
                merge(target.getExclusions(), source.getExclusions(), sourceDominant, new ExclusionKeyComputer()));
    }

    protected void mergeExclusion(
            Exclusion target, Exclusion source, boolean sourceDominant, Map<Object, Object> context) {
        mergeExclusion_GroupId(target, source, sourceDominant, context);