org.eclipse.rse.services.processes
Class AbstractProcessService

java.lang.Object
  org.eclipse.rse.services.processes.AbstractProcessService

All Implemented Interfaces:

IProcessService, IService

Direct Known Subclasses:

DStoreProcessService, LocalProcessService

public abstract class AbstractProcessService

extends Object

implements IProcessService

Constructor Summary

AbstractProcessService()

Method Summary

SystemMessage	getMessage(String messageID)
IHostProcess	getParentProcess(IProgressMonitor monitor, long PID) Given a process, return its parent process object.
IHostProcess	getProcess(IProgressMonitor monitor, long PID) Given a pid, return an IHostProcess object for it.
IHostProcess[]	listAllProcesses(IProgressMonitor monitor) Return a list of all processes on the remote system.
IHostProcess[]	listAllProcesses(IProgressMonitor monitor, String exeNameFilter, String userNameFilter, String stateFilter) Return a filtered list of all processes on the remote system.
IHostProcess[]	listChildProcesses(IProgressMonitor monitor, long parentPID) Return a list of all remote child processes of the given parent process on the remote system
IHostProcess[]	listChildProcesses(IProgressMonitor monitor, long parentPID, IHostProcessFilter filter) Return a filtered list of remote child processes of the given parent process on the remote system
IHostProcess[]	listRootProcesses(IProgressMonitor monitor) Return a single IHostProcess object for the 'init' process with pid 1.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.rse.services.processes.IProcessService

getSignalTypes, kill, listAllProcesses

Methods inherited from interface org.eclipse.rse.services.IService

getDescription, getName, initService, uninitService

Constructor Detail

AbstractProcessService

public AbstractProcessService()

Method Detail

listAllProcesses

public IHostProcess[] listAllProcesses(IProgressMonitor monitor,
                                       String exeNameFilter,
                                       String userNameFilter,
                                       String stateFilter)
                                throws SystemMessageException

Description copied from interface: IProcessService

Return a filtered list of all processes on the remote system.

Specified by:

listAllProcesses in interface IProcessService

Parameters:

monitor - A progress monitor to which progress will be reported

exeNameFilter - The executable name to filter results by, or null if no exeName filtering

userNameFilter - The user name to filter results by, or null if no userName filtering

stateFilter - The state code to filter results by, or null if no state filtering

Returns:

Filtered list of processes

Throws:

SystemMessageException

listAllProcesses

public IHostProcess[] listAllProcesses(IProgressMonitor monitor)
                                throws SystemMessageException

Description copied from interface: IProcessService

Return a list of all processes on the remote system.

Specified by:

listAllProcesses in interface IProcessService

Parameters:

monitor - A progress monitor to which progress will be reported

Returns:

List of all processes

Throws:

SystemMessageException

listRootProcesses

public IHostProcess[] listRootProcesses(IProgressMonitor monitor)
                                 throws SystemMessageException

Return a single IHostProcess object for the 'init' process with pid 1.

Specified by:

listRootProcesses in interface IProcessService

Parameters:

monitor - Progress monitor

Returns:

Array with 1 element, the IHostProcess object for the root process

Throws:

SystemMessageException

See Also:

IProcessService.listRootProcesses(org.eclipse.core.runtime.IProgressMonitor)

listChildProcesses

public IHostProcess[] listChildProcesses(IProgressMonitor monitor,
                                         long parentPID)
                                  throws SystemMessageException

Description copied from interface: IProcessService

Return a list of all remote child processes of the given parent process on the remote system

Specified by:

listChildProcesses in interface IProcessService

Parameters:

monitor - A progress monitor to which progress will be reported

parentPID - The ID of the parent process whose children are to be listed

Returns:

List of child processes

Throws:

SystemMessageException

listChildProcesses

public IHostProcess[] listChildProcesses(IProgressMonitor monitor,
                                         long parentPID,
                                         IHostProcessFilter filter)
                                  throws SystemMessageException

Description copied from interface: IProcessService

Return a filtered list of remote child processes of the given parent process on the remote system

Specified by:

listChildProcesses in interface IProcessService

Parameters:

monitor - A progress monitor to which progress will be reported

parentPID - The ID of the parent process whose children are to be listed

filter - A filter to narrow results by

Returns:

Filtered list of child processes

Throws:

SystemMessageException

getParentProcess

public IHostProcess getParentProcess(IProgressMonitor monitor,
                                     long PID)
                              throws SystemMessageException

Description copied from interface: IProcessService

Given a process, return its parent process object.

Specified by:

getParentProcess in interface IProcessService

Parameters:

monitor - A progress monitor to which progress will be reported

PID - the ID of the process to return parent of.

Returns:

The parent process

Throws:

SystemMessageException

getProcess

public IHostProcess getProcess(IProgressMonitor monitor,
                               long PID)
                        throws SystemMessageException

Description copied from interface: IProcessService

Given a pid, return an IHostProcess object for it.

Specified by:

getProcess in interface IProcessService

Parameters:

monitor - A progress monitor to which progress will be reported

PID - The process ID of the desired process

Returns:

IHostProcess object for the given pid

Throws:

SystemMessageException

getMessage

public SystemMessage getMessage(String messageID)

Specified by:

getMessage in interface IService