tyrex.tm.xid
Class LocalXid

java.lang.Object
  tyrex.tm.xid.BaseXid
      tyrex.tm.xid.LocalXid

All Implemented Interfaces:

javax.transaction.xa.Xid

public final class LocalXid

extends BaseXid

Local transaction identifier. Used by resource managers for local transactions. A local transaction identifier has an empty global transaction identifier and unique branch qualifier.

Version:

$Revision: 1.2 $

Author:

Assaf Arkin

Field Summary

static int

LOCAL_FORMAT_ID The format identifier used by all local transactions.

Fields inherited from class tyrex.tm.xid.BaseXid

_string, EMPTY_ARRAY, FORMAT_ID, HEX_DIGITS, XID_PREFIX

Fields inherited from interface javax.transaction.xa.Xid

MAXBQUALSIZE, MAXGTRIDSIZE

Constructor Summary

	LocalXid() Construct a new unique transaction identifier.
(package private)	LocalXid(java.lang.String identifier, byte[] branch) Used by XidUtils.

Method Summary

boolean	equals(java.lang.Object other)
byte[]	getBranchQualifier()
int	getFormatId()
byte[]	getGlobalTransactionId()
javax.transaction.xa.Xid	newBranch() Creates a new transaction branch.

Methods inherited from class tyrex.tm.xid.BaseXid

createPrefix, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

LOCAL_FORMAT_ID

public static final int LOCAL_FORMAT_ID

The format identifier used by all local transactions.

See Also:

Constant Field Values

Constructor Detail

LocalXid

public LocalXid()

Construct a new unique transaction identifier.

LocalXid

LocalXid(java.lang.String identifier,
         byte[] branch)

Used by XidUtils.

Method Detail

getFormatId

public int getFormatId()

getGlobalTransactionId

public byte[] getGlobalTransactionId()

getBranchQualifier

public byte[] getBranchQualifier()

equals

public boolean equals(java.lang.Object other)

newBranch

public javax.transaction.xa.Xid newBranch()

Description copied from class: BaseXid

Creates a new transaction branch. A transaction branch has the same format and global transaction identifier as this transaction identifier, but a new unique branch qualifier (never empty).

Specified by:

newBranch in class BaseXid

Returns:

A new transaction branch