private InstanceDescription findInstance()

in src/main/java/org/apache/sling/discovery/oak/TopologyWebConsolePlugin.java [730:745]

• 15 lines of code
• 2 McCabe index (conditional complexity)

    private InstanceDescription findInstance(final TopologyView view,
            final String slingId) {
        Set<InstanceDescription> foundInstances = view
                .findInstances(new InstanceFilter() {

                    @Override
                    public boolean accept(InstanceDescription instance) {
                        return instance.getSlingId().equals(slingId);
                    }
                });
        if (foundInstances.size() == 1) {
            return foundInstances.iterator().next();
        } else {
            return null;
        }
    }