public AssertingLeafReader(LeafReader in) {
super(in);
// check some basic reader sanity
assert in.maxDoc() >= 0;
assert in.numDocs() <= in.maxDoc();
assert in.numDeletedDocs() + in.numDocs() == in.maxDoc();
assert !in.hasDeletions() || in.numDeletedDocs() > 0 && in.numDocs() < in.maxDoc();
addCoreClosedListener(
new CoreClosedListener() {
@Override
public void onClose(Object ownerCoreCacheKey) throws IOException {
final Object expectedKey = getCoreCacheKey();
assert expectedKey == ownerCoreCacheKey
: "Core closed listener called on a different key "
+ expectedKey
+ " <> "
+ ownerCoreCacheKey;
}
});
}
