MetadataJobProperty property =
(MetadataJobProperty)project.getProperty(MetadataJobProperty.class);
if (property != null) {
CommonTreeNodeStream nodes = new CommonTreeNodeStream(queryTree);
QueryWalker walker = new QueryWalker(nodes);
boolean matchStatus = walker.evaluate(property);
if (matchStatus) {
matchedItems.add(item);
}
}
}