public Iterator listChildren()

in src/main/java/org/apache/sling/cassandra/resource/provider/CassandraResource.java [131:149]

19 lines of code
6 McCabe index (conditional complexity)


    public Iterator<Resource> listChildren() {
        List<Resource> children = new ArrayList<Resource>();
        try {
            QueryResult<CqlRows<String, String, String>> result = CassandraResourceProviderUtil.getAllNodes(
                    resourceProvider.getKeyspace(),
                    CassandraResourceProviderUtil.getColumnFamilySector(resourcePath));
            for (Row<String, String, String> row : result.get().getList()) {
                for (HColumn column : row.getColumnSlice().getColumns()) {
                    if ("path".equals(column.getName()) && CassandraResourceProviderUtil.isAnImmediateChild(resourcePath, column.getValue().toString())) {
                        children.add( new CassandraResource(resourceProvider,resourceResolver,column.getValue().toString(),valueMap));
                    }
                }
            }
        } catch (Exception e) {
            System.out.println("Error occurred while getting child nodes " + e.getMessage());
            LOGGER.error("Error occurred while getting child nodes " + e.getMessage());
        }
        return children.iterator();
    }