org.infinispan.commons.tx

Class XidImpl

java.lang.Object

org.infinispan.commons.tx.XidImpl

All Implemented Interfaces:

Xid

Direct Known Subclasses:

RemoteXid

public class XidImpl
extends Object
implements Xid

A Xid implementation.

If need to be serialized, use the methods writeTo(ObjectOutput, XidImpl) and readFrom(ObjectInput) or the AdvancedExternalizer in EXTERNALIZER.

Since:

9.1

Author:

Pedro Ruivo

Field Summary

Fields

Modifier and Type	Field and Description
static AdvancedExternalizer<XidImpl>	EXTERNALIZER

Fields inherited from interface javax.transaction.xa.Xid

MAXBQUALSIZE, MAXGTRIDSIZE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	XidImpl(int formatId, byte[] globalTransactionId, byte[] branchQualifier)

Method Summary

Modifier and Type	Method and Description
protected int	branchQualifierLength()
protected int	branchQualifierOffset()
static XidImpl	copy(Xid externalXid)
static XidImpl	create(int formatId, byte[] globalTransactionId, byte[] branchQualifier)
boolean	equals(Object o)
byte[]	getBranchQualifier()
ByteBuffer	getBranchQualifierAsByteBuffer()
int	getFormatId()
byte[]	getGlobalTransactionId()
ByteBuffer	getGlobalTransactionIdAsByteBuffer()
protected int	globalIdLength()
protected int	globalIdOffset()
int	hashCode()
static String	printXid(int formatId, byte[] globalTransaction, byte[] branchQualifier)
protected byte[]	rawData()
static XidImpl	readFrom(ObjectInput input)
String	toString()
static void	writeTo(ObjectOutput output, XidImpl xid)

Methods inherited from class java.lang.Object

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

Field Detail

EXTERNALIZER

public static final AdvancedExternalizer<XidImpl> EXTERNALIZER

Constructor Detail

XidImpl

protected XidImpl(int formatId,
                  byte[] globalTransactionId,
                  byte[] branchQualifier)

Method Detail

create

public static XidImpl create(int formatId,
                             byte[] globalTransactionId,
                             byte[] branchQualifier)

writeTo

public static void writeTo(ObjectOutput output,
                           XidImpl xid)
                    throws IOException

Throws:

IOException

readFrom

public static XidImpl readFrom(ObjectInput input)
                        throws IOException

Throws:

IOException

copy

public static XidImpl copy(Xid externalXid)

printXid

public static String printXid(int formatId,
                              byte[] globalTransaction,
                              byte[] branchQualifier)

getFormatId

public int getFormatId()

Specified by:

getFormatId in interface Xid

getGlobalTransactionId

public byte[] getGlobalTransactionId()

Specified by:

getGlobalTransactionId in interface Xid

getGlobalTransactionIdAsByteBuffer

public ByteBuffer getGlobalTransactionIdAsByteBuffer()

getBranchQualifier

public byte[] getBranchQualifier()

Specified by:

getBranchQualifier in interface Xid

getBranchQualifierAsByteBuffer

public ByteBuffer getBranchQualifierAsByteBuffer()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

globalIdOffset

protected int globalIdOffset()

globalIdLength

protected int globalIdLength()

branchQualifierOffset

protected int branchQualifierOffset()

branchQualifierLength

protected int branchQualifierLength()

rawData

protected byte[] rawData()