com.caucho.transaction.xalog

Class AbstractXALogManager

java.lang.Object

com.caucho.transaction.xalog.AbstractXALogManager

Direct Known Subclasses:

XALogManager

public abstract class AbstractXALogManager
extends java.lang.Object

Implements a single log stream. Each log stream has two associated files in order to switch at the end of the file.

Constructor Summary

Constructors

Constructor and Description
AbstractXALogManager()

Method Summary

Modifier and Type	Method and Description
abstract void	close() Closes the log manager.
abstract void	flush() Returns a stream for a new transaction.
abstract AbstractXALogStream	getStream() Returns a stream for a new transaction.
abstract boolean	hasCommittedXid(XidImpl xid) True if the xid is an already-committed xid
abstract void	init() Initialize the log manager.
abstract void	setPath(Path path) Sets a log path.
abstract void	start() Starts the log manager.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractXALogManager

public AbstractXALogManager()

Method Detail

setPath

public abstract void setPath(Path path)
                      throws java.io.IOException

Sets a log path.

Throws:

java.io.IOException

init

public abstract void init()

Initialize the log manager.

start

public abstract void start()
                    throws java.io.IOException

Starts the log manager.

Throws:

java.io.IOException

hasCommittedXid

public abstract boolean hasCommittedXid(XidImpl xid)

True if the xid is an already-committed xid

getStream

public abstract AbstractXALogStream getStream()

Returns a stream for a new transaction.

flush

public abstract void flush()

Returns a stream for a new transaction.

close

public abstract void close()

Closes the log manager.