org.apgrid.grpc.ng
Class NgGrpcFunctionHandle

java.lang.Object
  org.gridforum.gridrpc.GrpcFunctionHandle
      org.apgrid.grpc.ng.NgGrpcFunctionHandle

All Implemented Interfaces:

java.lang.Cloneable

public class NgGrpcFunctionHandle

extends GrpcFunctionHandle

implements java.lang.Cloneable

Ninf-G implementation of GrpcFunctionHandle class.
Provides functions defined in standard interfaces and also provides Ninf-G special functions.

Method Summary

GrpcExecInfo	callWith(java.util.Properties sessionAttr, java.util.List args) Calls a RemoteFunction with specified arguments.
void	cancel() Cancels a current session.
void	dispose() Disposes this handle. This method must be called when you don't need this handle any more.
int	getLocalStatus() Gets a status code of this handle. A status code is defined in NgGrpcHandle.
boolean	isIdle() Checks if this handle doesn't handle any jobs.

Methods inherited from class org.gridforum.gridrpc.GrpcFunctionHandle

call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call, call

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

callWith

public GrpcExecInfo callWith(java.util.Properties sessionAttr,
                             java.util.List args)
                      throws GrpcException

Description copied from class: GrpcFunctionHandle

Calls a RemoteFunction with specified arguments.

Specified by:

callWith in class GrpcFunctionHandle

Parameters:

args - List of arguments for a RemoteFunction.

Returns:

GrpcExecInfo

Throws:

GrpcException - if it failed to call a RemoteFunction.

cancel

public void cancel()
            throws GrpcException

Description copied from class: GrpcFunctionHandle

Cancels a current session.

Specified by:

cancel in class GrpcFunctionHandle

Throws:

GrpcException - if it failed to cancel.

dispose

public void dispose()
             throws GrpcException

Description copied from class: GrpcFunctionHandle

Disposes this handle.
This method must be called when you don't need this handle any more.

Specified by:

dispose in class GrpcFunctionHandle

Throws:

GrpcException - if it failed to dispose.

isIdle

public boolean isIdle()

Checks if this handle doesn't handle any jobs.

Returns:

true if it's idle, false otherwise.

getLocalStatus

public int getLocalStatus()

Gets a status code of this handle.
A status code is defined in NgGrpcHandle.

Returns:

a status code of this handle.

See Also:

NgGrpcHandle