ai.grakn.bootup

Class EngineProcess

java.lang.Object

ai.grakn.bootup.AbstractProcessHandler

ai.grakn.bootup.EngineProcess

public class EngineProcess
extends AbstractProcessHandler

Author:

Michele Orsi

Field Summary

Fields

Modifier and Type	Field and Description
protected Path	configPath
static Path	ENGINE_PID
protected Path	homePath
static String	javaOpts

Fields inherited from class ai.grakn.bootup.AbstractProcessHandler

SH, WAIT_INTERVAL_S

Constructor Summary

Constructors

Constructor and Description
EngineProcess(Path homePath, Path configPath)

Method Summary

Modifier and Type	Method and Description
void	clean()
protected String	commandToRun()
protected String	getClassPathFrom(Path home)
protected Class	graknClass()
boolean	isRunning()
void	start()
void	status()
void	statusVerbose()
void	stop()

Methods inherited from class ai.grakn.bootup.AbstractProcessHandler

executeAndWait, getPidFromFile, getPidFromPsOf, processIsRunning, processStatus, retrievePid, selectCommand, stopProgram, waitUntilStopped

Methods inherited from class java.lang.Object

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

Field Detail

ENGINE_PID

public static final Path ENGINE_PID

javaOpts

public static final String javaOpts

homePath

protected final Path homePath

configPath

protected final Path configPath

Constructor Detail

EngineProcess

public EngineProcess(Path homePath,
                     Path configPath)

Method Detail

graknClass

protected Class graknClass()

start

public void start()

getClassPathFrom

protected String getClassPathFrom(Path home)

commandToRun

protected String commandToRun()

stop

public void stop()

status

public void status()

statusVerbose

public void statusVerbose()

clean

public void clean()

isRunning

public boolean isRunning()