public void waitUntilEndCondition() throws InterruptedException {
ReconfigureOnChangeTaskTest.this.addInfo(
"Entering " + this.getClass() + ".waitUntilEndCondition()", this);
int changeCount = 0;
ReconfigureOnChangeTask lastRoct = null;
CountDownLatch countDownLatch = null;
while (changeCount < changeCountLimit) {
ReconfigureOnChangeTask roct =
(ReconfigureOnChangeTask) loggerContext.getObject(RECONFIGURE_ON_CHANGE_TASK);
if (lastRoct != roct && roct != null) {
lastRoct = roct;
countDownLatch = new CountDownLatch(1);
roct.addListener(new ChangeDetectedListener(countDownLatch));
} else if (countDownLatch != null) {
countDownLatch.await();
countDownLatch = null;
changeCount++;
}
Thread.yield();
}
ReconfigureOnChangeTaskTest.this.addInfo(
"*****Exiting " + this.getClass() + ".waitUntilEndCondition()", this);
}
private CountDownLatch waitForReconfigurationToBeDone(ReconfigureOnChangeTask oldTask)
throws InterruptedException {
ReconfigureOnChangeTask roct = oldTask;
while (roct == oldTask) {
roct = getRegisteredReconfigureTask();
Thread.yield();
}
CountDownLatch countDownLatch = new CountDownLatch(1);
roct.addListener(new ReconfigurationDoneListener(countDownLatch));
return countDownLatch;
}
private ReconfigureOnChangeTask waitForReconfigureOnChangeTaskToRun()
throws InterruptedException {
ReconfigureOnChangeTask roct = null;
while (roct == null) {
roct = getRegisteredReconfigureTask();
Thread.yield();
}
CountDownLatch countDownLatch = new CountDownLatch(1);
roct.addListener(new RunMethodInvokedListener(countDownLatch));
countDownLatch.await();
return roct;
}