com.atomikos.datasource.xa

Class XID

java.lang.Object

com.atomikos.datasource.xa.XID

All Implemented Interfaces:

java.io.Serializable, javax.transaction.xa.Xid

public class XID
extends java.lang.Object
implements java.io.Serializable, javax.transaction.xa.Xid

Our Xid class with correct equals and hashCode.

See Also:

Serialized Form

Field Summary

Fields inherited from interface javax.transaction.xa.Xid

MAXBQUALSIZE, MAXGTRIDSIZE

Constructor Summary

Constructors

Constructor and Description
XID(java.lang.String tid, java.lang.String branchQualifier, java.lang.String uniqueResourceName) Create a new instance with the resource name as branch.
XID(javax.transaction.xa.Xid xid) Copy constructor needed during recovery: if the data source returns inappropriate instances (that do not implement equals and hashCode) then we will need this constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
byte[]	getBranchQualifier()
java.lang.String	getBranchQualifierAsString()
int	getFormatId()
byte[]	getGlobalTransactionId()
java.lang.String	getGlobalTransactionIdAsString()
java.lang.String	getUniqueResourceName()
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

XID

public XID(java.lang.String tid,
           java.lang.String branchQualifier,
           java.lang.String uniqueResourceName)

Create a new instance with the resource name as branch. This is the main constructor for new instances.

Parameters:

tid -

branchQualifier -

XID

public XID(javax.transaction.xa.Xid xid)

Copy constructor needed during recovery: if the data source returns inappropriate instances (that do not implement equals and hashCode) then we will need this constructor.

Method Detail

getFormatId

public int getFormatId()

Specified by:

getFormatId in interface javax.transaction.xa.Xid

getBranchQualifier

public byte[] getBranchQualifier()

Specified by:

getBranchQualifier in interface javax.transaction.xa.Xid

getGlobalTransactionId

public byte[] getGlobalTransactionId()

Specified by:

getGlobalTransactionId in interface javax.transaction.xa.Xid

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getBranchQualifierAsString

public java.lang.String getBranchQualifierAsString()

getGlobalTransactionIdAsString

public java.lang.String getGlobalTransactionIdAsString()

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getUniqueResourceName

public java.lang.String getUniqueResourceName()