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

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RSE
Release 3.0

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org.eclipse.rse.services.clientserver.processes.handlers
Class UniversalAIXProcessHandler


java.lang.Object
  
org.eclipse.rse.services.clientserver.processes.handlers.UniversalAIXProcessHandler

All Implemented Interfaces:: ProcessHandler

Direct Known Subclasses:: UniversalZOSProcessHandler

public class UniversalAIXProcessHandler
extends Object
implements ProcessHandler
extends Object
implements ProcessHandler

Field Summary

protected HashMap _uidsByUserName


protected HashMap _usernamesByUid


Constructor Summary

UniversalAIXProcessHandler ()
          Creates a new ProcessHandler for AIX platforms.

Method Summary

protected String convertToStateCode ( String state)
          Return the unique state code assocated with the state given by the ps listing on the AIX machine.

protected HashMap getPSOutput ( String nextLine)
          Parses one line of output from the ps command - placing the contents into a hashmap, where the keys are the names of process attributes and the values are the attribute values

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.

Methods inherited from class java.lang. Object

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

Field Detail

_usernamesByUid

protected 
HashMap _usernamesByUid

_uidsByUserName

protected 
HashMap _uidsByUserName

Constructor Detail

UniversalAIXProcessHandler

public UniversalAIXProcessHandler()

Creates a new ProcessHandler for AIX platforms.

Method Detail

lookupProcesses

public 
SortedSet lookupProcesses(
IHostProcessFilter rpfs)
                          throws 
Exception

Description copied from interface: ProcessHandler

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

Specified by:: lookupProcesses in interface ProcessHandler

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

getPSOutput

protected 
HashMap getPSOutput(
String nextLine)

Parses one line of output from the ps command - placing the contents into a hashmap, where the keys are the names of process attributes and the values are the attribute values

Parameters:: nextLine - a line of output from the ps command
Returns:: a map of names-values of process attributes

kill

public 
IHostProcess kill(
IHostProcess process,
                         
String type)
                  throws 
Exception