Eclipse RSE Development Guide (Galileo) - ProcessHandler (RSE API Specification)

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org.eclipse.rse.services.clientserver.processes.handlers
Interface ProcessHandler

All Known Implementing Classes:: UniversalAIXProcessHandler, UniversalLinuxProcessHandler, UniversalMacOSXProcessHandler, UniversalZOSProcessHandler

public interface ProcessHandler

Because process mining is system-specific, this interface abstracts out the work from the UniversalProcessMiner, and allows system-specific classes to take care of the work individually.

Method Summary

IHostProcess kill ( IHostProcess process, String type)
Sends a kill signal to a process.

SortedSet lookupProcesses ( IHostProcessFilter rpfs)
Given a filter string, returns the results of querying all processes that match the filter.

Method Detail

lookupProcesses


SortedSet lookupProcesses(
IHostProcessFilter rpfs)
                          throws 
Exception

Given a filter string, returns the results of querying all processes that match the filter. The results MUST BE SORTED NUMERICALLY BY PID.

Parameters:: rpfs - The filter string to which the objects will be matched.
Returns:: a list of the results of the query. Does not ever return null!
Throws:: Exception

kill


IHostProcess kill(
IHostProcess process,
                  
String type)
                  throws 
Exception

Sends a kill signal to a process.

Parameters:: process - The process to which the signal will be sent; type - The type of signal to send to the process, "default" for default
Returns:: the process after the signal is sent, or null if the process no longer exists.
Throws:: Exception