javax.transaction.xa
public interface: Xid [javadoc |
source]
The Xid interface is a Java mapping of the X/Open transaction identifier
XID structure. This interface specifies three accessor methods to
retrieve a global transaction format ID, global transaction ID,
and branch qualifier. The Xid interface is used by the transaction
manager and the resource managers. This interface is not visible to
the application programs.
| Field Summary |
|---|
| static final int | MAXGTRIDSIZE | Maximum number of bytes returned by getGtrid. |
| static final int | MAXBQUALSIZE | Maximum number of bytes returned by getBqual. |
| Method from javax.transaction.xa.Xid Detail: |
|---|
 public byte[] getBranchQualifier()
Obtain the transaction branch identifier part of XID as an array
of bytes. |
public int getFormatId() Obtain the format identifier part of the XID. |
public byte[] getGlobalTransactionId() Obtain the global transaction identifier part of XID as an array
of bytes. |