protected void disposeLockingSynchronizers() {
Map<Object, LockingSynchronizer> lockingSynchronizers = this.lockingSynchronizers;
if (lockingSynchronizers != null) {
synchronized (lockingSynchronizers) {
Collection<LockingSynchronizer> v = lockingSynchronizers.values();
if (v != null) {
for (LockingSynchronizer synchronizer : v) {
synchronizer.dispose();
}
}
this.lockingSynchronizers.clear();
this.lockingSynchronizers = null;
}
}
}
public synchronized boolean awaitShutdown(long timeout) throws InterruptedException {
boolean res = false;
{
long t0 = System.currentTimeMillis();
long t1 = t0 + timeout;
long timeoutLeft = timeout;
// Await shutdown of the executing synchronizer:
{
if (executingSynchronizer != null) {
executingSynchronizer.awaitShutdown(timeoutLeft);
}
}
// Await shutdown of the locking synchronizers:
{
if (lockingSynchronizers != null) {
synchronized (lockingSynchronizers) {
Collection<LockingSynchronizer> v = lockingSynchronizers.values();
if (v != null) {
for (LockingSynchronizer synchronizer : v) {
long t = System.currentTimeMillis();
timeoutLeft = t1 - t;
if (timeoutLeft <= 0) {
break;
} else {
synchronizer.awaitShutdown(timeoutLeft);
}
}
}
}
}
}
}
return res;
}
public synchronized void shutdown() {
// Shutdown the executing synchronizer:
{
if (executingSynchronizer != null) {
executingSynchronizer.shutdown();
}
}
// Shutdown the locking synchronizers:
{
Map<Object, LockingSynchronizer> lockingSynchronizers = this.lockingSynchronizers;
if (lockingSynchronizers != null) {
synchronized (lockingSynchronizers) {
Collection<LockingSynchronizer> v = lockingSynchronizers.values();
if (v != null) {
for (LockingSynchronizer synchronizer : v) {
synchronizer.shutdown();
}
}
}
}
}
}