de.flapdoodle.embed.process.runtime

Class AbstractProcess<T extends ExecutableProcessConfig,E extends Executable<T,P>,P extends IStopable>

java.lang.Object

de.flapdoodle.embed.process.runtime.AbstractProcess<T,E,P>

All Implemented Interfaces:

IStopable

public abstract class AbstractProcess<T extends ExecutableProcessConfig,E extends Executable<T,P>,P extends IStopable>
extends Object
implements IStopable

Field Summary

Fields

Modifier and Type	Field and Description
static int	TIMEOUT

Constructor Summary

Constructors

Constructor and Description
AbstractProcess(Distribution distribution, T config, RuntimeConfig runtimeConfig, E executable)

Method Summary

Modifier and Type	Method and Description
protected abstract void	cleanupInternal()
protected abstract List<String>	getCommandLine(Distribution distribution, T config, ExtractedFileSet exe)
T	getConfig()
protected Map<String,String>	getEnvironment(Distribution distribution, T config, ExtractedFileSet exe)
protected static int	getPidFromFile(File pidFile)
long	getProcessId()
boolean	isProcessRunning()
boolean	isRegisteredJobKiller()
protected void	onAfterProcessStart(ProcessControl process, RuntimeConfig runtimeConfig)
protected void	onAfterProcessStop(T config, RuntimeConfig runtimeConfig)
protected void	onBeforeProcess(RuntimeConfig runtimeConfig)
protected void	onBeforeProcessStart(ProcessBuilder processBuilder, T config, RuntimeConfig runtimeConfig)
protected File	pidFile()
protected File	pidFile(File executableFile)
protected boolean	sendKillToProcess()
protected boolean	sendTermToProcess()
protected void	setProcessId(long processId)
void	stop()
protected abstract void	stopInternal()
protected void	stopProcess()
protected boolean	tryKillToProcess()
int	waitFor()
protected void	writePidFile(File pidFile, long pid)

Methods inherited from class java.lang.Object

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

Field Detail

TIMEOUT

public static final int TIMEOUT

See Also:

Constant Field Values

Constructor Detail

AbstractProcess

public AbstractProcess(Distribution distribution,
                       T config,
                       RuntimeConfig runtimeConfig,
                       E executable)
                throws IOException

Throws:

IOException

Method Detail

isRegisteredJobKiller

public boolean isRegisteredJobKiller()

Specified by:

isRegisteredJobKiller in interface IStopable

pidFile

protected File pidFile(File executableFile)

pidFile

protected File pidFile()

getConfig

public T getConfig()

onBeforeProcess

protected void onBeforeProcess(RuntimeConfig runtimeConfig)

onBeforeProcessStart

protected void onBeforeProcessStart(ProcessBuilder processBuilder,
                                    T config,
                                    RuntimeConfig runtimeConfig)

onAfterProcessStart

protected void onAfterProcessStart(ProcessControl process,
                                   RuntimeConfig runtimeConfig)

getCommandLine

protected abstract List<String> getCommandLine(Distribution distribution,
                                               T config,
                                               ExtractedFileSet exe)
                                        throws IOException

Throws:

IOException

getEnvironment

protected Map<String,String> getEnvironment(Distribution distribution,
                                            T config,
                                            ExtractedFileSet exe)

stop

public final void stop()

Specified by:

stop in interface IStopable

stopInternal

protected abstract void stopInternal()

cleanupInternal

protected abstract void cleanupInternal()

onAfterProcessStop

protected void onAfterProcessStop(T config,
                                  RuntimeConfig runtimeConfig)

stopProcess

protected final void stopProcess()

waitFor

public int waitFor()
            throws InterruptedException

Throws:

InterruptedException

setProcessId

protected void setProcessId(long processId)

sendKillToProcess

protected boolean sendKillToProcess()

sendTermToProcess

protected boolean sendTermToProcess()

tryKillToProcess

protected boolean tryKillToProcess()

isProcessRunning

public boolean isProcessRunning()

getProcessId

public long getProcessId()

getPidFromFile

protected static int getPidFromFile(File pidFile)
                             throws IOException

Throws:

IOException

writePidFile

protected void writePidFile(File pidFile,
                            long pid)
                     throws IOException

Throws:

IOException