Package org.apache.uima.collection.impl.cpm.engine

Class DebugControlThread

java.lang.Object

org.apache.uima.collection.impl.cpm.engine.DebugControlThread

All Implemented Interfaces:

java.lang.Runnable

public class DebugControlThread
extends java.lang.Object
implements java.lang.Runnable

The Class DebugControlThread.

Field Summary

Fields

Modifier and Type	Field	Description
private int	checkpointFrequency	The checkpoint frequency.
private CPMEngine	cpm	The cpm.
private java.lang.String	fileName	The file name.
private java.lang.Object	lockForPause	The lock for pause.
private static java.lang.String	NOTFOUND	The Constant NOTFOUND.
private boolean	pause	The pause.
private boolean	stop	The stop.

Constructor Summary

Constructors

Constructor	Description
DebugControlThread(CPMEngine aCpm, java.lang.String aFilename, int aCheckpointFrequency)	Instantiates a new debug control thread.

Method Summary

Modifier and Type	Method	Description
void	deleteCheckpoint()	Delete checkpoint.
java.lang.String	doCheckpoint()	Do checkpoint.
boolean	exists()	Exists.
private void	interpretAndExecuteCommand(java.lang.String aCommand)	Interpret and execute command.
void	pause()	Pause.
void	resume()	Resume.
void	run()
void	start()	Start.
void	stop()	Stop.

Methods inherited from class java.lang.Object

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

Field Detail

NOTFOUND

private static final java.lang.String NOTFOUND

The Constant NOTFOUND.

See Also:

Constant Field Values

fileName

private java.lang.String fileName

The file name.

stop

private volatile boolean stop

The stop.

checkpointFrequency

private int checkpointFrequency

The checkpoint frequency.

pause

private boolean pause

The pause.

lockForPause

private final java.lang.Object lockForPause

The lock for pause.

cpm

private CPMEngine cpm

The cpm.

Constructor Detail

DebugControlThread

public DebugControlThread(CPMEngine aCpm,
                          java.lang.String aFilename,
                          int aCheckpointFrequency)

Instantiates a new debug control thread.

Parameters:

aCpm - the a cpm

aFilename - the a filename

aCheckpointFrequency - the a checkpoint frequency

Method Detail

start

public void start()
           throws java.lang.RuntimeException

Start.

Throws:

java.lang.RuntimeException - the runtime exception

stop

public void stop()

Stop.

run

public void run()

Specified by:

run in interface java.lang.Runnable

interpretAndExecuteCommand

private void interpretAndExecuteCommand(java.lang.String aCommand)

Interpret and execute command.

Parameters:

aCommand - the a command

deleteCheckpoint

public void deleteCheckpoint()

Delete checkpoint.

pause

public void pause()

Pause.

resume

public void resume()

Resume.

doCheckpoint

public java.lang.String doCheckpoint()

Do checkpoint.

Returns:

the string

exists

public boolean exists()

Exists.

Returns:

true, if successful