Job contains information of the cluster job retrived from the `qstat -x` command.

NodeResourceStatus defines the data structure of the node resource status extracted from the XML output of `checknode --xml`.

TorqueHelperAccClient implements client APIs for the TorqueHelperAcc service.

TorqueHelperMomClient implements client APIs for the TorqueHelperMom service.

TorqueHelperSrvClient implements client APIs for the TorqueHelperSrv service.

VNCServer defines data structure of a VNC server.