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java.lang.Objectorg.objectweb.jotm.XidImpl
public class XidImpl
Xid implementation for JTA XID has the following format as defined by X/Open Specification: XID long formatId format identifier long gtrid_length value 1-64 long bqual_length value 1-64 byte data [XIDDATASIZE] where XIDDATASIZE = 128 The data field comprises at most two contiguous components: a global transaction identifier (gtrid) and a branch qualifier (bqual) which are defined as: byte gtrid [1-64] global transaction identfier byte bqual [1-64] branch qualifier
Field Summary | |
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static int |
JOTM_FORMAT_ID
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Fields inherited from interface javax.transaction.xa.Xid |
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MAXBQUALSIZE, MAXGTRIDSIZE |
Constructor Summary | |
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XidImpl()
build a new Xid with a null BQual |
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XidImpl(byte[] XidByteArray)
Construct an Xid from a byte array. |
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XidImpl(java.nio.ByteBuffer XidByteBuffer)
Construct an Xid from a byteBuffer. |
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XidImpl(int formatId,
byte[] gtrid,
byte[] bqual)
build Xid with all its components (for performance on java serialization) |
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XidImpl(int fid,
int bqualsz,
byte[] tid)
Build an Xid from an otid_t CORBA |
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XidImpl(java.lang.String serverName,
int ipAddr)
Build an Xid for a local transaction |
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XidImpl(javax.transaction.xa.Xid passedXid)
The xid was passed from an external EIS (inflow transaction). |
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XidImpl(Xid oldXid,
int index)
build a new Xid from an existing Xid, preserving the gtrid, and using the 'index' as part of the unique but recognizable BQual. |
Method Summary | |
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boolean |
equals(java.lang.Object obj2)
return true if objects are identical |
byte[] |
getBranchQualifier()
Get the Branch Qualifier for that Xid |
int |
getFormatId()
Get the format id for that Xid |
byte[] |
getGlobalTransactionId()
Get the Global Id for that Xid |
int |
hashCode()
return a hashcode value for this object |
boolean |
IsThisOneOfOurs(byte[] gtrid_or_bqual)
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static void |
setUuids(long passedUuid0,
long passedUuid1)
Provide static interface to recover uuid0 & uuid1 after journal replay. |
java.lang.String |
toString()
String form default toString() compresses Xid's |
java.lang.String |
toString(boolean Full)
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Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final int JOTM_FORMAT_ID
Constructor Detail |
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public XidImpl(java.lang.String serverName, int ipAddr)
public XidImpl(int fid, int bqualsz, byte[] tid)
public XidImpl(int formatId, byte[] gtrid, byte[] bqual)
public XidImpl()
public XidImpl(Xid oldXid, int index)
public XidImpl(java.nio.ByteBuffer XidByteBuffer)
public XidImpl(byte[] XidByteArray)
public XidImpl(javax.transaction.xa.Xid passedXid)
Method Detail |
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public static void setUuids(long passedUuid0, long passedUuid1)
public int getFormatId()
getFormatId
in interface javax.transaction.xa.Xid
public byte[] getGlobalTransactionId()
getGlobalTransactionId
in interface javax.transaction.xa.Xid
public byte[] getBranchQualifier()
getBranchQualifier
in interface javax.transaction.xa.Xid
public java.lang.String toString()
toString
in class java.lang.Object
public java.lang.String toString(boolean Full)
public boolean IsThisOneOfOurs(byte[] gtrid_or_bqual)
public boolean equals(java.lang.Object obj2)
equals
in class java.lang.Object
public int hashCode()
hashCode
in class java.lang.Object
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