Class JdbcXid

java.lang.Object

org.h2.message.TraceObject

org.h2.jdbcx.JdbcXid

All Implemented Interfaces:

Xid

public final class JdbcXid
extends TraceObject
implements Xid

An object of this class represents a transaction id.

Field Summary

Fields

Modifier and Type	Field	Description
private final byte[]	branchQualifier
private static final Base64.Encoder	ENCODER
private final int	formatId
private final byte[]	globalTransactionId
private static final String	PREFIX

Fields inherited from class TraceObject

ARRAY, BLOB, CALLABLE_STATEMENT, CLOB, CONNECTION, DATA_SOURCE, DATABASE_META_DATA, PARAMETER_META_DATA, PREPARED_STATEMENT, RESULT_SET, RESULT_SET_META_DATA, SAVEPOINT, SQLXML, STATEMENT, trace, XA_DATA_SOURCE, XID

Fields inherited from interface Xid

MAXBQUALSIZE, MAXGTRIDSIZE

Constructor Summary

Constructors

Constructor	Description
JdbcXid(JdbcDataSourceFactory factory, int id, String tid)

Method Summary

Modifier and Type	Method	Description
byte[]	getBranchQualifier()	The transaction branch identifier.
int	getFormatId()	Get the format id.
byte[]	getGlobalTransactionId()	The global transaction identifier.
(package private) static StringBuilder	toString(StringBuilder builder, Xid xid)	INTERNAL

Methods inherited from class TraceObject

debugCode, debugCodeAssign, debugCodeCall, debugCodeCall, debugCodeCall, getNextId, getTraceId, getTraceObjectName, isDebugEnabled, isInfoEnabled, logAndConvert, quote, quoteArray, quoteBigDecimal, quoteBytes, quoteDate, quoteIntArray, quoteMap, quoteTime, quoteTimestamp, setTrace, unsupported

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

PREFIX

private static final String PREFIX

See Also:

• Constant Field Values

ENCODER

private static final Base64.Encoder ENCODER

formatId

private final int formatId

branchQualifier

private final byte[] branchQualifier

globalTransactionId

private final byte[] globalTransactionId

Constructor Details

JdbcXid

JdbcXid(JdbcDataSourceFactory factory,
 int id,
 String tid)

Method Details

toString

static StringBuilder toString(StringBuilder builder,
 Xid xid)

INTERNAL

Parameters:

builder - to put result into

xid - to provide string representation for

Returns:

provided StringBuilder

getFormatId

public int getFormatId()

Get the format id.

Specified by:

getFormatId in interface Xid

Returns:

the format id

getBranchQualifier

public byte[] getBranchQualifier()

The transaction branch identifier.

Specified by:

getBranchQualifier in interface Xid

Returns:

the identifier

getGlobalTransactionId

public byte[] getGlobalTransactionId()

The global transaction identifier.

Specified by:

getGlobalTransactionId in interface Xid

Returns:

the transaction id