Examples of UID

bitronix.tm.utils.Uid

A constant UID byte array container optimized for use with hashed collections.
@author lorban
com.arjuna.ats.arjuna.common.Uid
Implements a unique identity class. @author Mark Little (mark@arjuna.com) @version $Id: Uid.java 2342 2006-03-30 13:06:17Z $ @since 1.0. @message com.arjuna.ats.arjuna.common.Uid_1[com.arjuna.ats.arjuna.common.Uid_1] - cannot get local host. @message com.arjuna.ats.arjuna.common.Uid_2[com.arjuna.ats.arjuna.common.Uid_2] - Uid.Uid string constructor could not create nullUid @message com.arjuna.ats.arjuna.common.Uid_3[com.arjuna.ats.arjuna.common.Uid_3] - Uid general parsing error: {0} @message com.arjuna.ats.arjuna.common.Uid_4[com.arjuna.ats.arjuna.common.Uid_4] - Uid.Uid string constructor could not create nullUid for incorrect string: {0} @message com.arjuna.ats.arjuna.common.Uid_5[com.arjuna.ats.arjuna.common.Uid_5] - Uid.Uid string constructor incorrect: {0} @message com.arjuna.ats.arjuna.common.Uid_6[com.arjuna.ats.arjuna.common.Uid_6] - Uid.generateHash called for invalid Uid. Will ignore. @message com.arjuna.ats.arjuna.common.Uid_7[com.arjuna.ats.arjuna.common.Uid_7] - nullUid error for @message com.arjuna.ats.arjuna.common.Uid_8[com.arjuna.ats.arjuna.common.Uid_8] - Invalid string: @message com.arjuna.ats.arjuna.common.Uid_9[com.arjuna.ats.arjuna.common.Uid_9] - Invalid Uid object. @message com.arjuna.ats.arjuna.common.Uid_10[com.arjuna.ats.arjuna.common.Uid_10] - Cannot unpack into nullUid!
com.enernoc.open.oadr2.model.Uid
Some sanity checking for our JAXB-generated models @author Thom Nichols
com.sun.messaging.jmq.util.UID
An encapsulation of a JMQ Unique ID. A Unique ID is an ID with the following characteristics. 1. Is unique in this VM 2. Will stay unique for a very long time (over 34 years) 3. Will stay unique across VM restarts (due to #2) 4. Can be made more unique by the caller providing a 16 bit prefix For more information see UniqueID.java
com.tangosol.util.UID
java.rmi.server.UID
A UID represents an identifier that is unique over time with respect to the host it is generated on, or one of 2¹⁶ "well-known" identifiers.
The {@link #UID()} constructor can be used to generate anidentifier that is unique over time with respect to the host it is generated on. The {@link #UID(short)} constructor can be used tocreate one of 2¹⁶ well-known identifiers.
A UID instance contains three primitive values:
- unique, an int that uniquely identifies the VM that this UID was generated in, with respect to its host and at the time represented by the time value (an example implementation of the unique value would be a process identifier), or zero for a well-known UID
- time, a long equal to a time (as returned by {@link System#currentTimeMillis()}) at which the VM that this UID was generated in was alive, or zero for a well-known UID
- count, a short to distinguish UIDs generated in the same VM with the same time value
An independently generated UID instance is unique over time with respect to the host it is generated on as long as the host requires more than one millisecond to reboot and its system clock is never set backward. A globally unique identifier can be constructed by pairing a UID instance with a unique host identifier, such as an IP address. @author Ann Wollrath @author Peter Jones @version 1.24, 06/02/23 @since JDK1.1
net.fortuna.ical4j.model.property.Uid
ola.proto.Ola.UID
org.elasticsearch.index.mapper.Uid
@author kimchy (Shay Banon)
org.identityconnectors.framework.common.objects.Uid
org.jboss.util.id.UID
A unique identifier (uniqueness only guarantied inside of the virtual machine in which it was created).
The identifier is composed of:
1. A long generated from the current system time (in milliseconds).
2. A long generated from a counter (which is the number of UID objects that have been created durring the life of the executing virtual machine).
```
 [ time ] - [ counter ] 
```
Numbers are converted to radix(Character.MAX_RADIX) when converting to strings.
This should provide adequate uniqueness for most purposes. @version $Revision: 2787 $ @author Jason Dillon

Examples of bitronix.tm.utils.Uid

        Set freshlyRecoveredXids = new HashSet();
        for (int i = 0; i < xids.length; i++) {
            Xid xid = xids[i];
            if (xid.getFormatId() != BitronixXid.FORMAT_ID) {
                if (log.isDebugEnabled()) log.debug("skipping non-bitronix XID " + xid + "(format ID: " + xid.getFormatId() +
                     " GTRID: " + new Uid(xid.getGlobalTransactionId()) + "BQUAL: " + new Uid(xid.getBranchQualifier()) + ")");
                continue;
             }


            BitronixXid bitronixXid = new BitronixXid(xid);

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Examples of com.arjuna.ats.arjuna.common.Uid

         XAResource res1 = sess1.getXAResource();
   
         XAResource res2 = sess2.getXAResource();
   
         //Pretend to be a transaction manager by interacting through the XAResources
         Xid xid1 = new XidImple(new Uid("cadaver"), new Uid("bq1"), 666);
         Xid xid2 = new XidImple(new Uid("dalidom"), new Uid("bq2"), 661);   // TODO
   
   
         //    Send a message in each tx
   
         res1.start(xid1, XAResource.TMNOFLAGS);

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Examples of com.arjuna.ats.arjuna.common.Uid

                  InputObjectState uids = new InputObjectState();


                  if (store.allObjUids(theName, uids))
                  {


                      Uid theUid;


                      try
                      {
                          boolean endOfUids = false;


                          while (!endOfUids)
                          {
                              theUid = UidHelper.unpackFrom(uids);


                              if (theUid.equals(Uid.nullUid()))
                                  endOfUids = true;
                              else
                                  ids.add(theUid);
                          }
                      }

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Examples of com.arjuna.ats.arjuna.common.Uid

        Stack values = new Stack();
        boolean finished = false;
        
        do
        {
          Uid uid = new Uid(Uid.nullUid());


          try
          {
            uid.unpack(states);
          }
          catch (IOException ex)
          {
            ex.printStackTrace();


            finished = true;
          }


          if (uid.notEquals(Uid.nullUid()))
          {
            TransactionImple tx = TxImporter.recoverTransaction(uid);


            values.push(tx);
          }

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Examples of com.arjuna.ats.arjuna.common.Uid

        Stack values = new Stack();
        boolean finished = false;
        
        do
        {
          Uid uid = new Uid(Uid.nullUid());


          try
          {
            uid.unpack(states);
          }
          catch (IOException ex)
          {
            ex.printStackTrace();


            finished = true;
          }
          
          if (uid.notEquals(Uid.nullUid()))
          {
            TransactionImple tx = TxImporter.recoverTransaction(uid);
            
            if (tx != null)
              values.push(tx);

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Examples of com.arjuna.ats.arjuna.common.Uid

         XAResource res1 = sess1.getXAResource();


         XAResource res2 = sess2.getXAResource();


         // Pretend to be a transaction manager by interacting through the XAResources
         Xid xid1 = new XidImple(new Uid("cadaver"), new Uid("bq1"), 666);
         Xid xid2 = new XidImple(new Uid("dalidom"), new Uid("bq2"), 661); // TODO


         // Send a message in each tx


         res1.start(xid1, XAResource.TMNOFLAGS);

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Examples of com.arjuna.ats.arjuna.common.Uid

            // enlist the Participant for this service:
            SetParticipantBA participant = new SetParticipantBA(value);
            BusinessActivityManager activityManager = BusinessActivityManagerFactory.businessActivityManager();
            log.info("[SERVICE] Enlisting a participant into the BA");
            participantManager = activityManager.enlistForBusinessAgreementWithParticipantCompletion(participant,
                    "SetServiceBAImpl:" + new Uid().toString());
        } catch (Exception e) {
            log.error("Participant enlistment failed");
            e.printStackTrace(System.err);
            throw new SetServiceException("Error enlisting participant", e);
        }

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Examples of com.arjuna.ats.arjuna.common.Uid

                SetParticipantBA participant = new SetParticipantBA(transactionId, value);
                SetParticipantBA.recordParticipant(transactionId, participant);


                log.info("[SERVICE] Enlisting a participant into the BA");
                activityManager.enlistForBusinessAgreementWithCoordinatorCompletion(participant, "SetServiceBAImpl:"
                        + new Uid().toString());
            } catch (Exception e) {
                log.error("Participant enlistment failed");
                throw new SetServiceException("Error enlisting participant", e);
            }
        } else {

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Examples of com.arjuna.ats.arjuna.common.Uid


            // enlist the Participant for this service:
            TransactionManager transactionManager = TransactionManagerFactory.transactionManager();
            RestaurantParticipant restaurantParticipant = new RestaurantParticipant(transactionId);
            log.info("[SERVICE] Enlisting a Durable2PC participant into the AT");
            transactionManager.enlistForDurableTwoPhase(restaurantParticipant, "restaurantServiceAT:" + new Uid().toString());


            RestaurantVolatileParticipant restaurantVolatileParticipant = new RestaurantVolatileParticipant(transactionId);
            log.info("[SERVICE] Enlisting a Volatile2PC participant into the AT");
            transactionManager.enlistForVolatileTwoPhase(restaurantVolatileParticipant, "restaurantServiceAT:" + new Uid().toString());


        } catch (Exception e) {
            throw new RestaurantException("Error when enlisting participants", e);
        }

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Examples of com.arjuna.ats.arjuna.common.Uid

     * @param userTransactionID User transaction id
     * @return Returns the {@link Transaction} corresponding to the passed <code>userTransactionID</code>. If there
     *          is no such transaction, then this method returns null
     */
    public Transaction removeUserTransaction(final UserTransactionID userTransactionID) {
        final Uid uid = this.userTransactions.remove(userTransactionID);
        if (uid == null) {
            return null;
        }
        return TransactionImple.getTransaction(uid);
    }

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