org.apache.geronimo.transaction.manager
Class XidImpl

java.lang.Object
  extended by org.apache.geronimo.transaction.manager.XidImpl
All Implemented Interfaces:
Serializable, Xid

public class XidImpl
extends Object
implements Xid, Serializable

Unique id for a transaction.

Version:
$Rev: 476049 $ $Date: 2006-11-16 23:35:17 -0500 (Thu, 16 Nov 2006) $
See Also:
Serialized Form

Field Summary
 
Fields inherited from interface javax.transaction.xa.Xid
MAXBQUALSIZE, MAXGTRIDSIZE
 
Constructor Summary
XidImpl(byte[] globalId)
          Constructor taking a global id (for the main transaction)
XidImpl(int formatId, byte[] globalId, byte[] branchId)
           
XidImpl(Xid global, byte[] branch)
          Constructor for a branch id
 
Method Summary
 boolean equals(Object obj)
           
 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
 

Constructor Detail

XidImpl

public XidImpl(byte[] globalId)
Constructor taking a global id (for the main transaction)

Parameters:
globalId - the global transaction id

XidImpl

public XidImpl(Xid global,
               byte[] branch)
Constructor for a branch id

Parameters:
global - the xid of the global transaction this branch belongs to
branch - the branch id

XidImpl

public XidImpl(int formatId,
               byte[] globalId,
               byte[] branchId)
Method Detail

getFormatId

public int getFormatId()
Specified by:
getFormatId in interface Xid

getGlobalTransactionId

public byte[] getGlobalTransactionId()
Specified by:
getGlobalTransactionId in interface Xid

getBranchQualifier

public byte[] getBranchQualifier()
Specified by:
getBranchQualifier 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


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