ChildProcessService (Various API) - JBoss 4.0.1 sp1 varia API Documentation 英文版文档

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org.jboss.varia.process
Class ChildProcessService

java.lang.Object
  org.jboss.mx.util.JBossNotificationBroadcasterSupport
      org.jboss.system.ServiceMBeanSupport
          org.jboss.varia.process.ChildProcessService

All Implemented Interfaces:: ChildProcessServiceMBean, javax.management.MBeanRegistration, javax.management.NotificationBroadcaster, javax.management.NotificationEmitter, org.jboss.system.Service, org.jboss.system.ServiceMBean

public class ChildProcessService
extends org.jboss.system.ServiceMBeanSupport
implements ChildProcessServiceMBean

A service to manage a child process.

Version:: $Revision: 1.2 $
Author:: Jason Dillon

Nested Class Summary

protected static class ChildProcessService.ReaderLoggerAdapter


Field Summary

protected Process childProcess
          The child, we are so proud.

protected String commandLine
          The command line of the process to execute.

protected Properties env
          The environment for the process.

protected ChildProcessService.ReaderLoggerAdapter errorAdapter
          The input adapter, which takes the process' STDERR and turns them into logger calls.

protected ChildProcessService.ReaderLoggerAdapter inputAdapter
          The input adapter, which takes the process' STDOUT and turns them into logger calls.

protected String loggerAdapterName
          The name of the logger adapter for the child process' streams.

protected File workingDir
          The working directory of the process.

Fields inherited from class org.jboss.system.ServiceMBeanSupport

log, server, SERVICE_CONTROLLER_SIG, serviceName

Fields inherited from interface org.jboss.system.ServiceMBean

CREATE_EVENT, CREATED, DESTROY_EVENT, DESTROYED, FAILED, REGISTERED, START_EVENT, STARTED, STARTING, states, STOP_EVENT, STOPPED, STOPPING, UNREGISTERED

Constructor Summary

ChildProcessService()


Method Summary

String getCommandLine()


Properties getEnvironment()


Integer getExitValue()


String getLoggerAdapterName()


File getWorkingDirectory()


protected String[] makeEnvArray(Properties props)


void setCommandLine(String commandLine)


void setEnvironment(Properties env)


void setLoggerAdapterName(String name)


void setWorkingDirectory(File dir)


protected void startService()


protected void stopService()


Methods inherited from class org.jboss.system.ServiceMBeanSupport

create, createService, destroy, destroyService, getLog, getName, getNextNotificationSequenceNumber, getObjectName, getServer, getServiceName, getState, getStateString, jbossInternalCreate, jbossInternalDescription, jbossInternalDestroy, jbossInternalLifecycle, jbossInternalStart, jbossInternalStop, postDeregister, postRegister, preDeregister, preRegister, start, stop

Methods inherited from class org.jboss.mx.util.JBossNotificationBroadcasterSupport

addNotificationListener, getNotificationInfo, handleNotification, removeNotificationListener, removeNotificationListener, sendNotification

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.system.ServiceMBean

getName, getState, getStateString, jbossInternalLifecycle

Methods inherited from interface org.jboss.system.Service

create, destroy, start, stop

Field Detail

commandLine

protected String commandLine

The command line of the process to execute.

env

protected Properties env

The environment for the process.

workingDir

protected File workingDir

The working directory of the process.

childProcess

protected Process childProcess

The child, we are so proud.

loggerAdapterName

protected String loggerAdapterName

The name of the logger adapter for the child process' streams.

inputAdapter

protected ChildProcessService.ReaderLoggerAdapter inputAdapter

The input adapter, which takes the process' STDOUT and turns them into logger calls.

errorAdapter

protected ChildProcessService.ReaderLoggerAdapter errorAdapter

The input adapter, which takes the process' STDERR and turns them into logger calls.

Constructor Detail