org.yamcs.server

Class ProcessRunner

java.lang.Object

com.google.common.util.concurrent.AbstractService

org.yamcs.server.ProcessRunner

All Implemented Interfaces:

com.google.common.util.concurrent.Service, YamcsService

public class ProcessRunner
extends com.google.common.util.concurrent.AbstractService
implements YamcsService

Global service that launches and supervises a configured program or script. The primary purpose is to run non-java code, or to decouple java code that uses a fragile or untested JNI layer.

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.common.util.concurrent.Service

com.google.common.util.concurrent.Service.Listener, com.google.common.util.concurrent.Service.State

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	log

Constructor Summary

Constructors

Constructor and Description
ProcessRunner(Map<String,Object> args)

Method Summary

Modifier and Type	Method and Description
protected void	doStart()
protected void	doStop()
protected void	onProcessOutput(String line)

Methods inherited from class com.google.common.util.concurrent.AbstractService

addListener, awaitRunning, awaitRunning, awaitTerminated, awaitTerminated, failureCause, isRunning, notifyFailed, notifyStarted, notifyStopped, startAsync, state, stopAsync, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.util.concurrent.Service

addListener, awaitRunning, awaitRunning, awaitTerminated, awaitTerminated, failureCause, isRunning, startAsync, state, stopAsync

Field Detail

log

protected org.slf4j.Logger log

Constructor Detail

ProcessRunner

public ProcessRunner(Map<String,Object> args)

Method Detail

doStart

protected void doStart()

Specified by:

doStart in class com.google.common.util.concurrent.AbstractService

onProcessOutput

protected void onProcessOutput(String line)

doStop

protected void doStop()

Specified by:

doStop in class com.google.common.util.concurrent.AbstractService