com.caucho.transaction
Class XidImpl

java.lang.Object
  com.caucho.transaction.XidImpl

All Implemented Interfaces:

Xid

public class XidImpl
extends java.lang.Object
implements Xid

Transaction identifier implementation.

Field Summary

static int

GLOBAL_LENGTH

Fields inherited from interface javax.transaction.xa.Xid

MAXBQUALSIZE, MAXGTRIDSIZE

Constructor Summary

XidImpl(byte[] global, byte[] local)

XidImpl(long serverId, long randomId, long sequence)
Creates a new transaction id.

Method Summary

java.lang.Object	clone() Clones the xid.
boolean	equals(java.lang.Object o) Returns equality.
byte[]	getBranchQualifier()
int	getFormatId()
byte[]	getGlobalTransactionId()
int	hashCode() Returns hashCode.
java.lang.String	toString() Printable version of the transaction id.

Methods inherited from class java.lang.Object

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

Field Detail

GLOBAL_LENGTH

public static final int GLOBAL_LENGTH

See Also:

Constant Field Values

Constructor Detail

XidImpl

public XidImpl(long serverId,
               long randomId,
               long sequence)

Creates a new transaction id.

Parameters:

id - the 64 bit number for the id.

XidImpl

public XidImpl(byte[] global,
               byte[] local)

Method Detail

getFormatId

public int getFormatId()

Specified by:

getFormatId in interface Xid

getBranchQualifier

public byte[] getBranchQualifier()

Specified by:

getBranchQualifier in interface Xid

getGlobalTransactionId

public byte[] getGlobalTransactionId()

Specified by:

getGlobalTransactionId in interface Xid

clone

public java.lang.Object clone()

Clones the xid.

Overrides:

clone in class java.lang.Object

hashCode

public int hashCode()

Returns hashCode.

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Returns equality.

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Printable version of the transaction id.

Overrides:

toString in class java.lang.Object