Package org.infinispan.transaction

Examples of org.infinispan.transaction.RemoteTransaction


                       command.getGlobalTransaction(), alreadyCompleted, originatorMissing);
            RollbackCommand rollback = new RollbackCommand(command.getCacheName(), command.getGlobalTransaction());
            try {
               invokeNextInterceptor(ctx, rollback);
            } finally {
               RemoteTransaction remoteTx = (RemoteTransaction) ctx.getCacheTransaction();
               remoteTx.markForRollback(true);
               txTable.removeRemoteTransaction(command.getGlobalTransaction());
            }
         }
      }
   }
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            LockControlCommand lcc = (LockControlCommand) c;
            lcc.init(interceptorChain, icc, txTable);
            lcc.markTransactionAsRemote(isRemote);
            if (configuration.deadlockDetection().enabled() && isRemote) {
               DldGlobalTransaction gtx = (DldGlobalTransaction) lcc.getGlobalTransaction();
               RemoteTransaction transaction = txTable.getRemoteTransaction(gtx);
               if (transaction != null) {
                  if (!configuration.clustering().cacheMode().isDistributed()) {
                     Set<Object> keys = txTable.getLockedKeysForRemoteTransaction(gtx);
                     GlobalTransaction gtx2 = transaction.getGlobalTransaction();
                     ((DldGlobalTransaction) gtx2).setLocksHeldAtOrigin(keys);
                     gtx.setLocksHeldAtOrigin(keys);
                  } else {
                     GlobalTransaction gtx2 = transaction.getGlobalTransaction();
                     ((DldGlobalTransaction) gtx2).setLocksHeldAtOrigin(gtx.getLocksHeldAtOrigin());
                  }
               }
            }
            break;
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   }

   @Override
   public Object perform(InvocationContext ctx) throws Throwable {
      log.tracef("Processing completed transaction %s", gtx);
      RemoteTransaction remoteTx = null;
      if (recoveryManager != null) { //recovery in use
         if (xid != null) {
            remoteTx = (RemoteTransaction) recoveryManager.removeRecoveryInformation(xid);
         } else {
            remoteTx = (RemoteTransaction) recoveryManager.removeRecoveryInformation(internalId);
         }
      }
      if (remoteTx == null && gtx != null) {
         remoteTx = txTable.removeRemoteTransaction(gtx);
      }
      if (remoteTx == null) return null;
      forwardCommandRemotely(remoteTx);

      lockManager.unlock(remoteTx.getLockedKeys(), remoteTx.getGlobalTransaction());
      return null;
   }
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         log.tracef("The transaction %s is already prepared. Skipping prepare call.", globalTx);
         return null;
      }

      // 1. first create a remote transaction (or get the existing one)
      RemoteTransaction remoteTransaction = txTable.getOrCreateRemoteTransaction(globalTx, modifications);
      //set the list of modifications anyway, as the transaction might have already been created by a previous
      //LockControlCommand with null modifications.
      remoteTransaction.setModifications(getModifications());

      // 2. then set it on the invocation context
      RemoteTxInvocationContext ctx = icc.createRemoteTxInvocationContext(remoteTransaction, getOrigin());

      if (trace)
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            LockControlCommand lcc = (LockControlCommand) c;
            lcc.init(interceptorChain, icc, txTable);
            lcc.markTransactionAsRemote(isRemote);
            if (configuration.deadlockDetection().enabled() && isRemote) {
               DldGlobalTransaction gtx = (DldGlobalTransaction) lcc.getGlobalTransaction();
               RemoteTransaction transaction = txTable.getRemoteTransaction(gtx);
               if (transaction != null) {
                  if (!configuration.clustering().cacheMode().isDistributed()) {
                     Set<Object> keys = txTable.getLockedKeysForRemoteTransaction(gtx);
                     GlobalTransaction gtx2 = transaction.getGlobalTransaction();
                     ((DldGlobalTransaction) gtx2).setLocksHeldAtOrigin(keys);
                     gtx.setLocksHeldAtOrigin(keys);
                  } else {
                     GlobalTransaction gtx2 = transaction.getGlobalTransaction();
                     ((DldGlobalTransaction) gtx2).setLocksHeldAtOrigin(gtx.getLocksHeldAtOrigin());
                  }
               }
            }
            break;
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                       command.getGlobalTransaction(), alreadyCompleted, originatorMissing);
            RollbackCommand rollback = new RollbackCommand(command.getCacheName(), command.getGlobalTransaction());
            try {
               invokeNextInterceptor(ctx, rollback);
            } finally {
               RemoteTransaction remoteTx = (RemoteTransaction) ctx.getCacheTransaction();
               remoteTx.markForRollback(true);
               txTable.removeRemoteTransaction(command.getGlobalTransaction());
            }
         }
      }
   }
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   @Override
   public Object perform(InvocationContext ignored) throws Throwable {
      if (ignored != null)
         throw new IllegalStateException("Expected null context!");

      RemoteTransaction transaction = txTable.getRemoteTransaction(globalTx);

      if (transaction == null) {
         if (unlock) {
            log.tracef("Unlock for non-existant transaction %s.  Not doing anything.", globalTx);
            return null;
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         log.tracef("The transaction %s is already prepared. Skipping prepare call.", globalTx);
         return null;
      }

      // 1. first create a remote transaction
      RemoteTransaction remoteTransaction = txTable.getRemoteTransaction(globalTx);
      boolean remoteTxInitiated = remoteTransaction != null;
      if (!remoteTxInitiated) {
         remoteTransaction = txTable.createRemoteTransaction(globalTx, modifications);
      } else {
         /*
          * remote tx was already created by Cache#lock() API call
          * set the proper modifications since lock has none
          *
          * @see LockControlCommand.java
          * https://jira.jboss.org/jira/browse/ISPN-48
          */
         remoteTransaction.setModifications(getModifications());
      }

      // 2. then set it on the invocation context
      RemoteTxInvocationContext ctx = icc.createRemoteTxInvocationContext(remoteTransaction, getOrigin());

View Full Code Here

   }

   @Override
   public Object perform(InvocationContext ctx) throws Throwable {
      log.tracef("Processing completed transaction %s", gtx);
      RemoteTransaction remoteTx = null;
      if (recoveryManager != null) { //recovery in use
         if (xid != null) {
            remoteTx = (RemoteTransaction) recoveryManager.removeRecoveryInformation(xid);
         } else {
            remoteTx = (RemoteTransaction) recoveryManager.removeRecoveryInformation(internalId);
         }
      }
      if (remoteTx == null && gtx != null) {
         remoteTx = txTable.removeRemoteTransaction(gtx);
      }
      if (remoteTx == null) return null;
      forwardCommandRemotely(remoteTx);

      lockManager.unlock(remoteTx.getLockedKeys(), remoteTx.getGlobalTransaction());
      return null;
   }
View Full Code Here

            LockControlCommand lcc = (LockControlCommand) c;
            lcc.init(interceptorChain, icc, txTable);
            lcc.markTransactionAsRemote(isRemote);
            if (configuration.deadlockDetection().enabled() && isRemote) {
               DldGlobalTransaction gtx = (DldGlobalTransaction) lcc.getGlobalTransaction();
               RemoteTransaction transaction = txTable.getRemoteTransaction(gtx);
               if (transaction != null) {
                  if (!configuration.clustering().cacheMode().isDistributed()) {
                     Set<Object> keys = txTable.getLockedKeysForRemoteTransaction(gtx);
                     GlobalTransaction gtx2 = transaction.getGlobalTransaction();
                     ((DldGlobalTransaction) gtx2).setLocksHeldAtOrigin(keys);
                     gtx.setLocksHeldAtOrigin(keys);
                  } else {
                     GlobalTransaction gtx2 = transaction.getGlobalTransaction();
                     ((DldGlobalTransaction) gtx2).setLocksHeldAtOrigin(gtx.getLocksHeldAtOrigin());
                  }
               }
            }
            break;
View Full Code Here

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