Examples of TxInvocationContext

org.infinispan.context.impl.TxInvocationContext
Interface defining additional functionality for invocation contexts that propagate within a transaction's scope. @author Mircea.Markus@jboss.com @since 4.0

Examples of org.infinispan.context.impl.TxInvocationContext

      try {
         rv = invokeNextInterceptor(ctx, command);
      } catch (Throwable throwable) {
         // Don't mark the transaction for rollback if it's fail silent (i.e. putForExternalRead)
         if (ctx.isOriginLocal() && ctx.isInTxScope() && !command.hasFlag(Flag.FAIL_SILENTLY)) {
            TxInvocationContext txCtx = (TxInvocationContext) ctx;
            txCtx.getTransaction().setRollbackOnly();
         }
         throw throwable;
      }
      if (command.isSuccessful() && shouldAddMod) localTransaction.addModification(command);
      return rv;

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Examples of org.infinispan.context.impl.TxInvocationContext

   public Object visitPutKeyValueCommand(InvocationContext ctx, PutKeyValueCommand command) throws Throwable {
      // needed by the stat transfer.
      if (command.hasFlag(Flag.SKIP_LOCKING))
         return invokeNextInterceptor(ctx, command);


      final TxInvocationContext txContext = (TxInvocationContext) ctx;
      try {
         // The primary owner check doesn't work for preload, as we don't have a topology yet
         boolean localOnly = command.hasFlag(Flag.CACHE_MODE_LOCAL);
         boolean localLock = localOnly || cdl.localNodeIsPrimaryOwner(command.getKey());
         acquireRemoteIfNeeded(ctx, command, localLock);
         if (localLock) {
            boolean skipLocking = hasSkipLocking(command);
            long lockTimeout = getLockAcquisitionTimeout(command, skipLocking);
            lockKeyAndCheckOwnership(ctx, command.getKey(), lockTimeout, skipLocking);
         } else if (cdl.localNodeIsOwner(command.getKey())) {
            txContext.getCacheTransaction().addBackupLockForKey(command.getKey());
         }
         return invokeNextInterceptor(ctx, command);
      } catch (Throwable te) {
         releaseLocksOnFailureBeforePrepare(ctx);
         throw te;

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Examples of org.infinispan.context.impl.TxInvocationContext


   @Override
   public Object visitPutMapCommand(InvocationContext ctx, PutMapCommand command) throws Throwable {
      try {
         acquireRemoteIfNeeded(ctx, command.getMap().keySet(), command);
         final TxInvocationContext txContext = (TxInvocationContext) ctx;
         boolean skipLocking = hasSkipLocking(command);
         long lockTimeout = getLockAcquisitionTimeout(command, skipLocking);
         for (Object key : command.getMap().keySet()) {
            lockAndRegisterBackupLock(txContext, key, lockTimeout, skipLocking);
         }

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Examples of org.infinispan.context.impl.TxInvocationContext

   @Override
   public Object visitRemoveCommand(InvocationContext ctx, RemoveCommand command) throws Throwable {
      try {
         final boolean localNodeOwnsLock = cdl.localNodeIsPrimaryOwner(command.getKey());
         acquireRemoteIfNeeded(ctx, command, localNodeOwnsLock);
         final TxInvocationContext txContext = (TxInvocationContext) ctx;
         boolean skipLocking = hasSkipLocking(command);
         long lockTimeout = getLockAcquisitionTimeout(command, skipLocking);
         lockAndRegisterBackupLock(txContext, command.getKey(),
               localNodeOwnsLock, lockTimeout, skipLocking);
         return invokeNextInterceptor(ctx, command);

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Examples of org.infinispan.context.impl.TxInvocationContext

   @Override
   public Object visitReplaceCommand(InvocationContext ctx, ReplaceCommand command) throws Throwable {
      try {
         final boolean localNodeOwnsLock = cdl.localNodeIsPrimaryOwner(command.getKey());
         acquireRemoteIfNeeded(ctx, command, localNodeOwnsLock);
         final TxInvocationContext txContext = (TxInvocationContext) ctx;
         boolean skipLocking = hasSkipLocking(command);
         long lockTimeout = getLockAcquisitionTimeout(command, skipLocking);
         lockAndRegisterBackupLock(txContext, command.getKey(),
               localNodeOwnsLock, lockTimeout, skipLocking);
         return invokeNextInterceptor(ctx, command);

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Examples of org.infinispan.context.impl.TxInvocationContext

      }
   }


   private void acquireRemoteIfNeeded(InvocationContext ctx, Set<Object> keys, FlagAffectedCommand command) throws Throwable {
      if (ctx.isOriginLocal() && !command.hasFlag(Flag.CACHE_MODE_LOCAL)) {
         final TxInvocationContext txContext = (TxInvocationContext) ctx;
         LocalTransaction localTransaction = (LocalTransaction) txContext.getCacheTransaction();
         if (localTransaction.getAffectedKeys().containsAll(keys)) {
            log.tracef("We already have lock for keys %s, skip remote lock acquisition", keys);
            return;
         } else {
            LockControlCommand lcc = cf.buildLockControlCommand(keys,
                  command.getFlags(), txContext.getGlobalTransaction());
            invokeNextInterceptor(ctx, lcc);
         }
      }
      ((TxInvocationContext) ctx).addAllAffectedKeys(keys);
   }

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Examples of org.infinispan.context.impl.TxInvocationContext

   }


   private void acquireRemoteIfNeeded(InvocationContext ctx, AbstractDataCommand command, boolean localNodeIsLockOwner) throws Throwable {
      Object key = command.getKey();
      if (!localNodeIsLockOwner && ctx.isOriginLocal() && !command.hasFlag(Flag.CACHE_MODE_LOCAL)) {
         final TxInvocationContext txContext = (TxInvocationContext) ctx;
         LocalTransaction localTransaction = (LocalTransaction) txContext.getCacheTransaction();
         final boolean alreadyLocked = localTransaction.getAffectedKeys().contains(key);
         if (alreadyLocked) {
            log.tracef("We already have lock for key %s, skip remote lock acquisition", key);
            return;
         } else {
            LockControlCommand lcc = cf.buildLockControlCommand(
                  key, command.getFlags(), txContext.getGlobalTransaction());
            invokeNextInterceptor(ctx, lcc);
         }
      }
      ((TxInvocationContext) ctx).addAffectedKey(key);
   }

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Examples of org.infinispan.context.impl.TxInvocationContext

   }


   private void releaseLocksOnFailureBeforePrepare(InvocationContext ctx) {
      lockManager.unlockAll(ctx);
      if (ctx.isOriginLocal() && ctx.isInTxScope() && rpcManager != null) {
         final TxInvocationContext txContext = (TxInvocationContext) ctx;
         TxCompletionNotificationCommand command = cf.buildTxCompletionNotificationCommand(null, txContext.getGlobalTransaction());
         final LocalTransaction cacheTransaction = (LocalTransaction) txContext.getCacheTransaction();
         rpcManager.invokeRemotely(cacheTransaction.getRemoteLocksAcquired(), command, true, true);
      }
   }

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Examples of org.infinispan.context.impl.TxInvocationContext

      if (ctx.isOriginLocal() && !locality.isLocal() && isNotInL1(key) || isStateTransferInProgressForKey(key)) {
         if (trace) log.tracef("Doing a remote get for key %s", key);


         boolean acquireRemoteLock = false;
         if (ctx.isInTxScope()) {
            TxInvocationContext txContext = (TxInvocationContext) ctx;
            acquireRemoteLock = isWrite && isPessimisticCache && !txContext.getAffectedKeys().contains(key);
         }
         // attempt a remote lookup
         InternalCacheEntry ice = dm.retrieveFromRemoteSource(key, ctx, acquireRemoteLock, command);


         if (acquireRemoteLock) {

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Examples of org.infinispan.context.impl.TxInvocationContext

      try {
         rv = invokeNextInterceptor(ctx, command);
      } catch (Throwable throwable) {
         // Don't mark the transaction for rollback if it's fail silent (i.e. putForExternalRead)
         if (ctx.isOriginLocal() && ctx.isInTxScope() && !command.hasFlag(Flag.FAIL_SILENTLY)) {
            TxInvocationContext txCtx = (TxInvocationContext) ctx;
            txCtx.getTransaction().setRollbackOnly();
         }
         throw throwable;
      }
      if (localTransaction != null && command.isSuccessful()) {
         localTransaction.addModification(command);

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