org.apache.reef.runtime.common.launch

Interface LaunchCommandBuilder

All Known Implementing Classes:

CLRLaunchCommandBuilder, JavaLaunchCommandBuilder

public interface LaunchCommandBuilder

Used to build the launch command for REEF processes.

Method Summary

Methods

Modifier and Type	Method and Description
List<String>	build()
LaunchCommandBuilder	setConfigurationFileName(String configurationFileName) Set the name of the configuration file for the Launcher.
LaunchCommandBuilder	setErrorHandlerRID(String errorHandlerRID)
LaunchCommandBuilder	setLaunchID(String launchID)
LaunchCommandBuilder	setMemory(int megaBytes)
LaunchCommandBuilder	setStandardErr(String standardErr) Names a file to which stderr will be redirected.
LaunchCommandBuilder	setStandardOut(String standardOut) Names a file to which stdout will be redirected.

Method Detail

build

List<String> build()

Returns:

the launch command line

setErrorHandlerRID

LaunchCommandBuilder setErrorHandlerRID(String errorHandlerRID)

setLaunchID

LaunchCommandBuilder setLaunchID(String launchID)

setMemory

LaunchCommandBuilder setMemory(int megaBytes)

setConfigurationFileName

LaunchCommandBuilder setConfigurationFileName(String configurationFileName)

Set the name of the configuration file for the Launcher. This file is assumed to exist in the working directory of the process launched with this command line.

Parameters:

configurationFileName -

Returns:

this

setStandardOut

LaunchCommandBuilder setStandardOut(String standardOut)

Names a file to which stdout will be redirected.

Parameters:

standardOut -

Returns:

this

setStandardErr

LaunchCommandBuilder setStandardErr(String standardErr)

Names a file to which stderr will be redirected.

Parameters:

standardErr -

Returns:

this