public boolean isForce() {
        return forced;
    }

    @Override
    public boolean isSoftForce() {
        return softForced;
    }

    @Override
    public boolean isFromLock() {
        return fromLock;
    }

    @Override
    public boolean hasStrongOpinion() {
        return forced || (versionConstraint != null && versionConstraint.isStrict());
    }

        if (result.getFailure() != null) {
            results.register(selector, result);
            return;
        }

        results.replaceExistingResolutionsWithBetterResult(result, selector.isFromLock());
        results.register(selector, result);
    }

    /**
     * Collect the result of the 'prefer' constraint of the selector, if present and not failing.