org.slim3.transaction.jta
Class XidImpl

java.lang.Object
  org.slim3.transaction.jta.XidImpl

All Implemented Interfaces:

Serializable, Xid

public class XidImpl
extends Object
implements Xid, Serializable

An implementation class for Xid.

Since:

3.0

Author:

higa

See Also:

Serialized Form

Field Summary

protected int	bid The internal branch identifier.
protected byte[]	branchId The branch identifier.
static int	FORMAT_ID The format identifier.
protected int	gid The internal global identifier.
protected byte[]	globalId The global identifier.
protected static byte[]	INITIAL_BRANCH_ID The initial branch identifier.

Fields inherited from interface javax.transaction.xa.Xid

MAXBQUALSIZE, MAXGTRIDSIZE

Constructor Summary

XidImpl(int gid)
Constructor.

XidImpl(int gid, int bid)
Constructor.

Method Summary

boolean	equals(Object obj)
protected static byte[]	fillBytes(byte[] bytes) Fills the array of bytes for 64 bytes.
byte[]	getBranchQualifier()
int	getFormatId()
byte[]	getGlobalTransactionId()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

FORMAT_ID

public static final int FORMAT_ID

The format identifier.

See Also:

Constant Field Values

INITIAL_BRANCH_ID

protected static final byte[] INITIAL_BRANCH_ID

The initial branch identifier.

gid

protected int gid

The internal global identifier.

bid

protected int bid

The internal branch identifier.

globalId

protected byte[] globalId

The global identifier.

branchId

protected byte[] branchId

The branch identifier.

Constructor Detail

XidImpl

public XidImpl(int gid)

Constructor.

Parameters:

gid - the internal global identifier

XidImpl

public XidImpl(int gid,
               int bid)

Constructor.

Parameters:

gid - the internal global identifier

bid - the internal branch identifier

Method Detail

fillBytes

protected static byte[] fillBytes(byte[] bytes)

Fills the array of bytes for 64 bytes.

Parameters:

bytes - the array of bytes

Returns:

the filled result

getGlobalTransactionId

public byte[] getGlobalTransactionId()

Specified by:

getGlobalTransactionId in interface Xid

getBranchQualifier

public byte[] getBranchQualifier()

Specified by:

getBranchQualifier in interface Xid

getFormatId

public int getFormatId()

Specified by:

getFormatId in interface Xid

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object