org.eclipse.rse.services.processes
Class AbstractProcessService

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

All Implemented Interfaces:

IService, IProcessService

public abstract class AbstractProcessService
extends Object
implements IProcessService

Constructor Summary

AbstractProcessService()

Method Summary

SystemMessage	getMessage(String messageID)
IHostProcess	getParentProcess(long pid, IProgressMonitor monitor) Given a process, return its parent process object.
IHostProcess	getProcess(long pid, IProgressMonitor monitor) 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(String exeNameFilter, String userNameFilter, String stateFilter, IProgressMonitor monitor) Return a filtered list of all processes on the remote system.
IHostProcess[]	listChildProcesses(long parentPID, IHostProcessFilter filter, IProgressMonitor monitor) Return a filtered list of remote child processes of the given parent process on the remote system
IHostProcess[]	listChildProcesses(long parentPID, IProgressMonitor monitor) Return a list of all 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(String exeNameFilter,
                                       String userNameFilter,
                                       String stateFilter,
                                       IProgressMonitor monitor)
                                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:

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

monitor - A progress monitor to which progress will be reported

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(long parentPID,
                                         IProgressMonitor monitor)
                                  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:

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

monitor - A progress monitor to which progress will be reported

Returns:

List of child processes

Throws:

SystemMessageException

listChildProcesses

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

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

filter - A filter to narrow results by

monitor - A progress monitor to which progress will be reported

Returns:

Filtered list of child processes

Throws:

SystemMessageException

getParentProcess

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

Description copied from interface: IProcessService

Given a process, return its parent process object.

Specified by:

getParentProcess in interface IProcessService

Parameters:

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

monitor - A progress monitor to which progress will be reported

Returns:

The parent process

Throws:

SystemMessageException

getProcess

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

Description copied from interface: IProcessService

Given a pid, return an IHostProcess object for it.

Specified by:

getProcess in interface IProcessService

Parameters:

pid - The process ID of the desired process

monitor - A progress monitor to which progress will be reported

Returns:

IHostProcess object for the given pid

Throws:

SystemMessageException

getMessage

public SystemMessage getMessage(String messageID)

Specified by:

getMessage in interface IService