if (allBlank) {
// experimental filter attribute that
// removes entities with a non-empty
// value in the given field
return new EmptySearchAttribute(this, Collections.emptyList());
} else {
attr.setResult(intersectionResult);
}
} else {
// experimental filter attribute that
// removes entities with a non-empty
// value in the given field
return new EmptySearchAttribute(this, Collections.emptyList());
}
} catch (FrameworkException fex) {