/**
* Check if flags in correct state.
*
* @param msg Message.
*/
private void checkSyncFlags(GridIoMessage msg) {
if (!commSpiEnabled) return;
Object o = msg.message();
if (!(o instanceof GridDistributedLockRequest)) return;
GridKernal g = (GridKernal) G.grid(nodeId);
GridCacheTxManager<Object, Object> tm =
g.internalCache(REPLICATED_ASYNC_CACHE_NAME).context().tm();
GridCacheVersion v = ((GridCacheVersionable) o).version();
GridCacheTxEx t = tm.tx(v);
if (t.hasWriteKey("x1")) {
assertFalse(t.syncCommit());
} else if (t.hasWriteKey("x2")) {
assertTrue(t.syncCommit());
} else if (t.hasWriteKey("x3")) {
assertFalse(t.syncCommit());
} else if (t.hasWriteKey("x4")) {
assertTrue(t.syncCommit());
}
}
/**
* Send message optionally either blocking it or throwing an exception if it is of {@link
* GridJobExecuteResponse} type.
*
* @param node Destination node.
* @param msg Message to be sent.
* @throws GridSpiException If failed.
*/
private void sendMessage0(GridNode node, GridTcpCommunicationMessageAdapter msg)
throws GridSpiException {
if (msg instanceof GridIoMessage) {
GridIoMessage msg0 = (GridIoMessage) msg;
if (msg0.message() instanceof GridJobExecuteResponse) {
respLatch.countDown();
if (wait) {
try {
U.await(waitLatch);
} catch (GridInterruptedException ignore) {
// No-op.
}
}
}
}
if (!block) super.sendMessage(node, msg);
}