Examples of org.jboss.cache.commands.tx.PrepareCommand

org.jboss.cache.commands.tx.PrepareCommand
The prepare phase of a 2-phase commit, or the single prepare/commit phase of a single-phase commit. @author Mircea.Markus@jboss.com @since 2.2

   {
      Object retVal = invokeNextInterceptor(ctx, command);
      TransactionContext transactionContext = ctx.getTransactionContext();
      if (transactionContext.hasLocalModifications())
      {
         PrepareCommand replicablePrepareCommand = command.copy(); // makre sure we remove any "local" transactions
         replicablePrepareCommand.removeModifications(transactionContext.getLocalModifications());
         command = replicablePrepareCommand;
      }


      if (!skipReplicationOfTransactionMethod(ctx)) runPreparePhase(command, command.getGlobalTransaction(), ctx);
      return retVal;

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      {
         case OptimisticPrepareCommand.METHOD_ID:
         case PrepareCommand.METHOD_ID:


            // Prepare method has a list of modifications. We will just take the first one and extract.
            PrepareCommand pc = (PrepareCommand) cmd;
            List<ReversibleCommand> modifications = pc.getModifications();
            fqn = extractFqn(modifications.get(0));


            // If this is two phase commit, map the FQN to the GTX so
            // we can find it when the commit/rollback comes through
            if (!pc.isOnePhaseCommit()) transactions.put(pc.getGlobalTransaction(), fqn);


            break;


         case RollbackCommand.METHOD_ID:
         case CommitCommand.METHOD_ID:

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    * method call and passes the prepare() call up the chain.
    */
   @SuppressWarnings("deprecation")
   public Object runPreparePhase(InvocationContext ctx, GlobalTransaction gtx, List<WriteCommand> modifications) throws Throwable {
      // running a 2-phase commit.
      PrepareCommand prepareCommand = buildPrepareCommand(gtx, modifications, false);


      Object result;


      // Is there a local transaction associated with GTX ?
      Transaction ltx = ctx.getTransaction();

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Related Classes of org.jboss.cache.commands.tx.PrepareCommand

org.jboss.cache.commands.CommandsFactoryImpl

org.jboss.cache.factories.CommandsFactory

org.jboss.cache.interceptors.ReplicationInterceptor

org.jboss.cache.interceptors.TxInterceptor

org.jboss.cache.marshall.AbstractMarshaller

org.jboss.cache.marshall.MethodIdPreservationTest

org.jboss.cache.statetransfer.DefaultStateTransferIntegrator

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org.jboss.cache.util.internals.ReplicationListener$ReplicateCommandDelegate

org.jboss.cache.util.internals.replicationlisteners.ReplicationListener

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