code: public ClusterIoFilterInfo[] queryIoFilterInfo(ComputeResource compRes) throws RemoteException, RuntimeFault {
          return getVimService().queryIoFilterInfo(getMOR(), compRes.getMOR());
      }
docs: Queries and return the information for the IO Filters that are installed on the cluster.
  
  @param compRes
  - The compute resource. "compRes" must be a cluster.
  @return ClusterIoFilterInfo[] - An array of ClusterIoFilterInfo objects that contain the information for the IO
  Filters that are installed on the compute resource.
  @throws RemoteException
  @throws RuntimeFault
  - Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example,
  a communication error.