org.hornetq.core.transaction.impl

Class XidImpl

java.lang.Object

org.hornetq.core.transaction.impl.XidImpl

All Implemented Interfaces:

Serializable, Xid

public class XidImpl
extends Object
implements Xid, Serializable

Xid implementation

Version:

$Revision 1.1 $

Author:

Tim Fox, Juha Lindfors

See Also:

Serialized Form

Field Summary

Fields inherited from interface javax.transaction.xa.Xid

MAXBQUALSIZE, MAXGTRIDSIZE

Constructor Summary

Constructors

Constructor and Description
XidImpl(byte[] branchQualifier, int formatId, byte[] globalTransactionId) Standard constructor
XidImpl(Xid other) Copy constructor

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object other)
byte[]	getBranchQualifier() Get the transaction branch qualifier of this transaction.
int	getFormatId() Get the format identifier.
byte[]	getGlobalTransactionId() Get the global transaction id of this transaction.
int	hashCode()
static String	toBase64String(Xid xid)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

XidImpl

public XidImpl(byte[] branchQualifier,
       int formatId,
       byte[] globalTransactionId)

Standard constructor

Parameters:

branchQualifier -

formatId -

globalTransactionId -

XidImpl

public XidImpl(Xid other)

Copy constructor

Parameters:

other -

Method Detail

toBase64String

public static String toBase64String(Xid xid)

getBranchQualifier

public byte[] getBranchQualifier()

Description copied from interface: Xid

Get the transaction branch qualifier of this transaction. Please note that JTA does not define if this method returns a copy or a reference to an internal byte array. For maximum portability, do not modify the returned array.

Specified by:

getBranchQualifier in interface Xid

Returns:

A byte array that identifies the branch of this transaction.

getFormatId

public int getFormatId()

Description copied from interface: Xid

Get the format identifier.

Specified by:

getFormatId in interface Xid

Returns:

An integer denoting the family of this transaction, and telling how the two other parts can be interpreted.

getGlobalTransactionId

public byte[] getGlobalTransactionId()

Description copied from interface: Xid

Get the global transaction id of this transaction. Please note that JTA does not define if this method returns a copy or a reference to an internal byte array. For maximum portability, do not modify the returned array.

Specified by:

getGlobalTransactionId in interface Xid

Returns:

A byte array that together with the format ID defines the globally unique ID of this transaction.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object