Package com.arjuna.ats.jta.xa

Class XidImple

java.lang.Object
com.arjuna.ats.jta.xa.XidImple
All Implemented Interfaces:
Serializable, Xid
Direct Known Subclasses:
SubordinateXidImple
public class XidImple extends Object implements Xid, Serializable
Implementation of javax.transaction.xa.Xid.
Since:
JTS 1.2.4.
Version:
$Id: XidImple.java 2342 2006-03-30 13:06:17Z $
Author:
Mark Little (mark@arjuna.com)
See Also:

  • Field Details

    • _theXid

      protected XID _theXid

  • Constructor Details

    • XidImple

      public XidImple()

    • XidImple

      public XidImple(Xid xid)

    • XidImple

      public XidImple(AtomicAction c)

    • XidImple

      public XidImple(Xid xid, boolean branch, Integer eisName)

    • XidImple

      public XidImple(Uid id)

    • XidImple

      public XidImple(Uid id, boolean branch, Integer eisName)

    • XidImple

      public XidImple(XID x)

  • Method Details

    • isSameTransaction

      public final boolean isSameTransaction(Xid xid)

    • getFormatId

      public int getFormatId()
      Specified by:
      getFormatId in interface Xid

    • getGlobalTransactionId

      public byte[] getGlobalTransactionId()
      These operations critically rely on the fact that we unpack the array in the order we packed it!
      Specified by:
      getGlobalTransactionId in interface Xid

    • getBranchQualifier

      public byte[] getBranchQualifier()
      Specified by:
      getBranchQualifier in interface Xid

    • getTransactionUid

      public final Uid getTransactionUid()

    • getXID

      public final XID getXID()

    • copy

      public final void copy(Xid xid)

    • equals

      public boolean equals(Xid xid)

    • packInto

      public final boolean packInto(OutputObjectState os)

    • unpackFrom

      public final boolean unpackFrom(InputObjectState os)

    • pack

      public static final void pack(OutputObjectState os, Xid xid) throws IOException
      Throws:
      IOException

    • unpack

      public static final Xid unpack(InputObjectState os) throws IOException
      Throws:
      IOException

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • equals

      public boolean equals(Object obj)
      Is the specified object equal to this one?
      Overrides:
      equals in class Object
      Parameters:
      obj - The object to test.
      Returns:
      true if they are equal, false otherwise.

    • hashCode

      public int hashCode()
      Return the hash code for this Xid.
      Overrides:
      hashCode in class Object
      Returns:
      the hash code.

    • getHash

      protected int getHash(XID xid)
      Generate the hash code for the xid.
      Parameters:
      xid - The xid.
      Returns:
      The hash code.

    • generateHash

      protected static int generateHash(int hash, byte[] bytes, int start, int length)
      Generate a hash code for the specified bytes.
      Parameters:
      hash - The initial hash.
      bytes - The bytes to include in the hash.
      Returns:
      The new hash code.