public static boolean contains()

in src/main/java/org/apache/sling/discovery/base/commons/ClusterViewHelper.java [32:43]

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

    public static boolean contains(ClusterView clusterView, String slingId) throws UndefinedClusterViewException {
        InstanceDescription found = null;
        for (InstanceDescription i : clusterView.getInstances()) {
            if (i.getSlingId().equals(slingId)) {
                if (found!=null) {
                    throw new IllegalStateException("multiple instances with slingId found: "+slingId);
                }
                found = i;
            }
        }
        return found!=null;
    }