private void waitForView(int viewId, long timeout) throws InterruptedException {
if (this.viewId < viewId) {
log.tracef(
"Received a cache topology command with a higher view id: %s, our view id is %s",
viewId, this.viewId);
}
long endTime = timeService.expectedEndTime(timeout, TimeUnit.MILLISECONDS);
synchronized (viewUpdateLock) {
while (this.viewId < viewId && !timeService.isTimeExpired(endTime)) {
viewUpdateLock.wait(1000);
}
}
if (this.viewId < viewId) {
throw new TimeoutException("Timed out waiting for view " + viewId);
}
}
private void shutDownGracefully() {
if (log.isDebugEnabled())
log.debugf(
"Wait for on-going transactions to finish for %s.",
Util.prettyPrintTime(
configuration.transaction().cacheStopTimeout(), TimeUnit.MILLISECONDS));
long failTime =
timeService.expectedEndTime(
configuration.transaction().cacheStopTimeout(), TimeUnit.MILLISECONDS);
boolean txsOnGoing = areTxsOnGoing();
while (txsOnGoing && !timeService.isTimeExpired(failTime)) {
try {
Thread.sleep(30);
txsOnGoing = areTxsOnGoing();
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
if (clustered) {
log.debugf(
"Interrupted waiting for on-going transactions to finish. %s local transactions and %s remote transactions",
localTransactions.size(), remoteTransactions.size());
} else {
log.debugf(
"Interrupted waiting for %s on-going transactions to finish.",
localTransactions.size());
}
}
}
if (txsOnGoing) {
log.unfinishedTransactionsRemain(
localTransactions == null ? 0 : localTransactions.size(),
remoteTransactions == null ? 0 : remoteTransactions.size());
} else {
log.debug("All transactions terminated");
}
}