org.siebengeisslein.core
Class DataStoreState

java.lang.Object
  org.siebengeisslein.core.TwoFile
      org.siebengeisslein.core.DataStoreState

public class DataStoreState
extends TwoFile

Field Summary

Fields inherited from class org.siebengeisslein.core.TwoFile

STATE_BECOMING_INVALID, STATE_INVALID, STATE_VALID

Constructor Summary

DataStoreState(java.lang.String name, boolean create)

Method Summary

void	endCompressing()
int	getActiveFile()
protected void	init()
boolean	isCompressing()
protected void	read(java.io.RandomAccessFile file)
void	setCompressing(boolean compressing)
void	startCompressing()
protected void	write(java.io.RandomAccessFile file)

Methods inherited from class org.siebengeisslein.core.TwoFile

close, commit, getState

Methods inherited from class java.lang.Object

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

Constructor Detail

DataStoreState

public DataStoreState(java.lang.String name,
                      boolean create)
               throws java.io.IOException

Throws:

java.io.IOException

Method Detail

init

protected void init()
             throws java.io.IOException

Specified by:

init in class TwoFile

Throws:

java.io.IOException

read

protected void read(java.io.RandomAccessFile file)
             throws java.io.IOException

Specified by:

read in class TwoFile

Throws:

java.io.IOException

write

protected void write(java.io.RandomAccessFile file)
              throws java.io.IOException

Specified by:

write in class TwoFile

Throws:

java.io.IOException

getActiveFile

public int getActiveFile()

startCompressing

public void startCompressing()
                      throws java.io.IOException

Throws:

java.io.IOException

endCompressing

public void endCompressing()
                    throws java.io.IOException

Throws:

java.io.IOException

isCompressing

public boolean isCompressing()

setCompressing

public void setCompressing(boolean compressing)