private static long getExpiratioOffsetForType(BuildContext context, ObjectType objectType) {
long expirationOffset = -1;
for (TypeDeclaration type : context.getRuleBase().getTypeDeclarations()) {
if (type.getObjectType().isAssignableFrom(objectType)) {
expirationOffset = Math.max(type.getExpirationOffset(), expirationOffset);
}
}
// if none of the type declarations have an @expires annotation
// we return -1 (no-expiration) value, otherwise we return the
// set expiration value+1 to enable the fact to match events with
// the same timestamp
return expirationOffset == -1 ? -1 : expirationOffset + 1;
}
