Elasticsearch: excluding filters while faceting possible? (like in Solr)

Question

I'm looking into changing from Solr to ES. One of the things I can't find info about is whether ES lets me define exclusion filters when faceting.

For example consider producttype with values: A,B,C which I want to facet on (i.e: show counts for). Also consider that the query is constrained to producttype: A.

In this case Solr allows me to specify that I want to exclude the contraint producttype: A from impacting faceting on producttype. IOW, it displays counts on producttype as if the constraint producttype: A has not been applied.

How to do this in Solr see: http://wiki.apache.org/solr/SimpleFacetParameters > Tagging and excluding Filters

Is there any way to do this in ElasticSearch?