fabric.worker.transaction

Class TransactionRegistry

java.lang.Object

fabric.worker.transaction.TransactionRegistry

public final class TransactionRegistry
extends java.lang.Object

Holds a map from top-level transaction IDs to their logs.

Constructor Summary

Constructors

Constructor and Description
TransactionRegistry()

Method Summary

Modifier and Type	Method and Description
static Log	getInnermostLog(long tid) Returns the innermost transaction log for the given top-level tid (or null if no such log exists).
static Log	getOrCreateInnermostLog(TransactionID tid) Returns the innermost transaction log whose top-level tid the same as that of the given tid.
static Log	getTopmostLog(long tid) Returns the top-level transaction log for the given top-level TID (or null if no such log exists).
static void	register(Log log) Registers a newly created top-level transaction log.
static void	remove(long topTid)
static void	renumberObject(Store store, long onum, long newOnum) Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionRegistry

public TransactionRegistry()

Method Detail

getTopmostLog

public static Log getTopmostLog(long tid)

Returns the top-level transaction log for the given top-level TID (or null if no such log exists).

getInnermostLog

public static Log getInnermostLog(long tid)

Returns the innermost transaction log for the given top-level tid (or null if no such log exists).

getOrCreateInnermostLog

public static Log getOrCreateInnermostLog(TransactionID tid)

Returns the innermost transaction log whose top-level tid the same as that of the given tid. If no such log exists, a log is created for the given tid and is returned.

register

public static void register(Log log)

Registers a newly created top-level transaction log.

remove

public static void remove(long topTid)

renumberObject

@Deprecated
public static void renumberObject(Store store,
                                              long onum,
                                              long newOnum)

Deprecated.

Goes through all transaction logs and performs an onum renumbering. This is used by fabric.lang.Object.$forceRenumber. Do not call this unless you really know what you are doing.