public Long del(HK key, Collection<HV> values) {
        return ops.multiDel(getKey(), getField(), key, values);
    }
public Long del(HK key, Collection<HV> values) {
        return ops.multiDel(getKey(), getField(), key, values);
    }
public Long del ( HK key , Collection < HV > values ) { return ops . multiDel ( getKey ( ) , getField ( ) , key , values ) ; }
/*
@see BoundSessionOfHashSetOperations#del(java.lang.Object, java.util.Collection)
/ *