Package omero.grid

Class ProcessCallbackI

java.lang.Object

Ice.ObjectImpl

omero.grid._ProcessCallbackDisp

omero.grid.ProcessCallbackI

All Implemented Interfaces:

Ice.Object, java.io.Serializable, java.lang.Cloneable, _ProcessCallbackOperations, _ProcessCallbackOperationsNC, ProcessCallback

public class ProcessCallbackI
extends _ProcessCallbackDisp

Since:

Beta4.2

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ProcessCallbackI.Action

Field Summary

Fields

Modifier and Type	Field	Description
protected ProcessPrx	process	Proxy passed to this instance on creation.

Fields inherited from class omero.grid._ProcessCallbackDisp

__ids, serialVersionUID

Fields inherited from interface Ice.Object

ice_staticId

Fields inherited from interface omero.grid.ProcessCallback

ice_staticId

Constructor Summary

Constructors

Constructor	Description
ProcessCallbackI(Ice.ObjectAdapter adapter, java.lang.String category, ProcessPrx process)
ProcessCallbackI(Ice.ObjectAdapter adapter, java.lang.String category, ProcessPrx process, boolean poll)
ProcessCallbackI(client client, ProcessPrx process)
ProcessCallbackI(client client, ProcessPrx process, boolean poll)
ProcessCallbackI(ProcessCallbackI pcb)

Method Summary

Modifier and Type	Method	Description
ProcessCallbackI.Action	block(long ms)	Should only be used if the default logic of the process methods is kept in place.
void	close()
void	processCancelled(boolean success, Ice.Current __current)	cancel() was called on this Process.
void	processFinished(int returncode, Ice.Current __current)	Process terminated normally.
void	processKilled(boolean success, Ice.Current __current)	kill() was called on this Process.

Methods inherited from class omero.grid._ProcessCallbackDisp

___processCancelled, ___processFinished, ___processKilled, __dispatch, __readImpl, __writeImpl, ice_copyStateFrom, ice_id, ice_id, ice_ids, ice_ids, ice_isA, ice_isA, ice_staticId, processCancelled, processFinished, processKilled

Methods inherited from class Ice.ObjectImpl

___ice_id, ___ice_ids, ___ice_isA, ___ice_ping, __checkMode, __read, __read, __readImpl, __write, __write, __writeImpl, clone, ice_dispatch, ice_dispatch, ice_operationAttributes, ice_ping, ice_ping, ice_postUnmarshal, ice_preMarshal

Methods inherited from class java.lang.Object

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

Methods inherited from interface Ice.Object

__read, __read, __write, __write, clone, ice_dispatch, ice_dispatch, ice_operationAttributes, ice_ping, ice_ping, ice_postUnmarshal, ice_preMarshal

Field Detail

process

protected final ProcessPrx process

Proxy passed to this instance on creation. Can be used by subclasses freely. The object will not be nulled, but may be closed server-side.

Constructor Detail

ProcessCallbackI

public ProcessCallbackI(ProcessCallbackI pcb)
                 throws ServerError

Throws:

ServerError

ProcessCallbackI

public ProcessCallbackI(client client,
                        ProcessPrx process)
                 throws ServerError

Throws:

ServerError

ProcessCallbackI

public ProcessCallbackI(client client,
                        ProcessPrx process,
                        boolean poll)
                 throws ServerError

Throws:

ServerError

ProcessCallbackI

public ProcessCallbackI(Ice.ObjectAdapter adapter,
                        java.lang.String category,
                        ProcessPrx process)
                 throws ServerError

Throws:

ServerError

ProcessCallbackI

public ProcessCallbackI(Ice.ObjectAdapter adapter,
                        java.lang.String category,
                        ProcessPrx process,
                        boolean poll)
                 throws ServerError

Throws:

ServerError

Method Detail

block

public ProcessCallbackI.Action block(long ms)
                              throws java.lang.InterruptedException

Should only be used if the default logic of the process methods is kept in place. If "q.put" does not get called, this method will always block for the given milliseconds.

Throws:

java.lang.InterruptedException

processCancelled

public void processCancelled(boolean success,
                             Ice.Current __current)

Description copied from interface: _ProcessCallbackOperations

cancel() was called on this Process. If the Process failed to terminate, argument is false, in which calling kill() is the last resort.

__current - The Current object for the invocation.

processFinished

public void processFinished(int returncode,
                            Ice.Current __current)

Description copied from interface: _ProcessCallbackOperations

Process terminated normally. Return code provided. In the case that a non-Blitz process sent a signal (KILL, TERM, ... ), that will represented in the return code.

__current - The Current object for the invocation.

processKilled

public void processKilled(boolean success,
                          Ice.Current __current)

Description copied from interface: _ProcessCallbackOperations

kill() was called on this Process. If this does not succeed, there is nothing else that Blitz can do to stop its execution.

__current - The Current object for the invocation.

close

public void close()