Hello. With Hibernate Search 3.4.2, I'm trying to filter out child objects by an expiration date, but I can seem to find the right way of doing this.

In pseudo code, here's what I want to accomplish:
Code:
class System {
String code;
Set<Component> components;
}

class Component {
String code;
Date expirationDate;
}

In the DB, System ABC has Components 123 (not expired) and 124 (expired). When searching for 123, ABC is getting filtered because 124 is expired. But I only want ABC to be filtered if searching for 124.

Here's the paraphrased code:
Code:
@Entity
@Indexed
class System {
@Field
String code;

@ManyToMany(fetch = FetchType.LAZY)
@IndexedEmbedded
Set<Component> components;
}

@Entity
class Component {
@Field
String code;

@Field(store = Store.YES)
@DateBridge(resolution = Resolution.DAY)
Date expirationDate;

@ManyToMany(mappedBy = "components")
@ContainedIn
Set<System> systems;
}

The filter I'm using when searching Systems by code:

FieldCacheRangeFilter.newStringRange("components.expirationDate", null, "20131231", false, true);

Now when querying by 'code' with this filter, Systems are only returned that have 0 expired Components. I really want all Systems that have any unexpired Component with a code matching the search text.

Any help would be greatly appreciated. Thanks! -Bob