/**
* Do operations on the REGION_NAME's keys using keyIntervals to specify which keys get which
* operations. This will return when all operations in all intervals have completed.
*
* @param availableOps - Bits which are true correspond to the operations that should be executed.
*/
public void doOps(BitSet availableOps) {
boolean useTransactions = getInitialImage.InitImagePrms.useTransactions();
while (availableOps.cardinality() != 0) {
int whichOp = getOp(availableOps, operations.length);
boolean doneWithOps = false;
if (useTransactions) {
TxHelper.begin();
}
switch (whichOp) {
case ADD_NEW_KEY:
doneWithOps = addNewKey();
break;
case INVALIDATE:
doneWithOps = invalidate();
break;
case DESTROY:
doneWithOps = destroy();
break;
case UPDATE_EXISTING_KEY:
doneWithOps = updateExistingKey();
break;
case GET:
doneWithOps = get();
break;
case LOCAL_INVALIDATE:
doneWithOps = localInvalidate();
break;
case LOCAL_DESTROY:
doneWithOps = localDestroy();
break;
default:
{
throw new TestException("Unknown operation " + whichOp);
}
}
if (useTransactions) {
try {
TxHelper.commit();
} catch (CommitConflictException e) {
// currently not expecting any conflicts ...
throw new TestException(
"Unexpected CommitConflictException " + TestHelper.getStackTrace(e));
}
}
if (doneWithOps) {
Log.getLogWriter().info("Done with operation " + whichOp);
availableOps.clear(whichOp);
}
if (sleepBetweenOps) {
Log.getLogWriter().info("Sleeping between ops for " + SLEEP_BETWEEN_OPS_MILLIS + " millis");
MasterController.sleepForMs(SLEEP_BETWEEN_OPS_MILLIS);
}
}
}
/** Hydra task to execution ops, then stop scheduling. */
public static void HydraTask_doOps() {
BitSet availableOps = new BitSet(operations.length);
availableOps.flip(FIRST_OP, LAST_OP + 1);
// don't do local ops in bridge configuration
availableOps.clear(LOCAL_INVALIDATE);
availableOps.clear(LOCAL_DESTROY);
testInstance.doOps(availableOps);
if (availableOps.cardinality() == 0) {
CQUtilBB.getBB().getSharedCounters().increment(CQUtilBB.TimeToStop);
throw new StopSchedulingTaskOnClientOrder("Finished with ops");
}
}
/**
* Get a random operation to perform. The set of operations available are in the BitSet. These
* bits correspond to the operations defined in this class.
*
* @param bs True bits correspond to operations available to be chosen.
* @param bsSize The number of bits to consider.
* @return An operation as defined in this class.
*/
protected int getOp(BitSet bs, int bsSize) {
int randInt;
do {
randInt = TestConfig.tab().getRandGen().nextInt(1, bsSize);
} while (!bs.get(randInt));
return randInt;
}