private void invalidateAcrossCluster(boolean synchronous, Object[] keys, InvocationContext ctx)
throws Throwable {
// increment invalidations counter if statistics maintained
incrementInvalidations();
final InvalidateCommand invalidateCommand =
commandsFactory.buildInvalidateCommand(InfinispanCollections.<Flag>emptySet(), keys);
if (log.isDebugEnabled())
log.debug("Cache [" + rpcManager.getAddress() + "] replicating " + invalidateCommand);
ReplicableCommand command = invalidateCommand;
if (ctx.isInTxScope()) {
TxInvocationContext txCtx = (TxInvocationContext) ctx;
// A Prepare command containing the invalidation command in its 'modifications' list is sent
// to the remote nodes
// so that the invalidation is executed in the same transaction and locks can be acquired and
// released properly.
// This is 1PC on purpose, as an optimisation, even if the current TX is 2PC.
// If the cache uses 2PC it's possible that the remotes will commit the invalidation and the
// originator rolls back,
// but this does not impact consistency and the speed benefit is worth it.
command =
commandsFactory.buildPrepareCommand(
txCtx.getGlobalTransaction(),
Collections.<WriteCommand>singletonList(invalidateCommand),
true);
}
rpcManager.invokeRemotely(null, command, rpcManager.getDefaultRpcOptions(synchronous));
}
protected Object invalidateAcrossCluster(
boolean synchronous,
InvocationContext ctx,
Object[] keys,
boolean useFuture,
final Object retvalForFuture)
throws Throwable {
if (!isLocalModeForced(ctx)) {
// increment invalidations counter if statistics maintained
incrementInvalidations();
final InvalidateCommand command = commandsFactory.buildInvalidateCommand(keys);
if (log.isDebugEnabled())
log.debug("Cache [" + rpcManager.getTransport().getAddress() + "] replicating " + command);
// voila, invalidated!
if (useFuture) {
NotifyingNotifiableFuture<Object> future = new NotifyingFutureImpl(retvalForFuture);
rpcManager.broadcastRpcCommandInFuture(command, future);
return future;
} else {
rpcManager.broadcastRpcCommand(command, synchronous, false);
}
}
return retvalForFuture;
}
@Override
public InvalidateCommand buildInvalidateCommand(Set<Flag> flags, Object... keys) {
return actual.buildInvalidateCommand(flags, keys);
}
