Package com.swiftmq.impl.store.standard.log

Class UpdatePortionLogAction

java.lang.Object

com.swiftmq.impl.store.standard.log.LogAction

com.swiftmq.impl.store.standard.log.UpdatePortionLogAction

public class UpdatePortionLogAction
extends LogAction

Field Summary

Fields inherited from class com.swiftmq.impl.store.standard.log.LogAction

DELETE, INSERT, UPDATE, UPDATE_PORTION

Constructor Summary

Constructors

Constructor	Description
UpdatePortionLogAction(int pageNo, int offset, byte[] beforeImage, byte[] afterImage)

Method Summary

Modifier and Type	Method	Description
byte[]	getAfterImage()
byte[]	getBeforeImage()
int	getOffset()
int	getPageNo()
int	getType()
protected void	readContent(DataInput in)
String	toString()
protected void	writeContent(DataOutput out)

Methods inherited from class com.swiftmq.impl.store.standard.log.LogAction

create

Methods inherited from class java.lang.Object

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

Constructor Details

UpdatePortionLogAction

public UpdatePortionLogAction(int pageNo,
 int offset,
 byte[] beforeImage,
 byte[] afterImage)

Parameters:

pageNo -

offset -

beforeImage -

afterImage -

Method Details

getType

public int getType()

Specified by:

getType in class LogAction

Returns:

getPageNo

public int getPageNo()

Returns:

getOffset

public int getOffset()

Returns:

getBeforeImage

public byte[] getBeforeImage()

Returns:

getAfterImage

public byte[] getAfterImage()

Returns:

writeContent

protected void writeContent(DataOutput out)
                     throws IOException

Specified by:

writeContent in class LogAction

Parameters:

out -

Throws:

IOException

readContent

protected void readContent(DataInput in)
                    throws IOException

Specified by:

readContent in class LogAction

Parameters:

in -

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object