private void checkQueueIteration(List<KeyValue> expected, String... entries) throws Exception {
PartitionAttributesFactory paf = new PartitionAttributesFactory();
paf.setTotalNumBuckets(1);
RegionFactory rf1 = this.c.createRegionFactory(RegionShortcut.PARTITION);
Region r1 = rf1.setPartitionAttributes(paf.create()).create("r1");
// create the buckets
r1.put("blah", "blah");
HDFSParallelGatewaySenderQueue hopqueue = getHDFSQueue(r1, this.c);
HDFSBucketRegionQueue brq =
(HDFSBucketRegionQueue)
((PartitionedRegion) hopqueue.getRegion()).getDataStore().getLocalBucketById(0);
int seq = 0;
for (String s : entries) {
if (s.equals("roll")) {
brq.rolloverSkipList();
} else {
String[] kv = s.split("-");
hopqueue.put(getNewEvent(kv[0], kv[1], r1, 0, seq++));
getSortedEventQueue(brq).rollover(true);
}
}
Iterator<HDFSGatewayEventImpl> iter = brq.iterator(r1);
List<KeyValue> actual = new ArrayList<KeyValue>();
while (iter.hasNext()) {
HDFSGatewayEventImpl evt = iter.next();
actual.add(new KeyValue((String) evt.getKey(), (String) evt.getDeserializedValue()));
}
assertEquals(expected, actual);
}
private void checkQueueGet(String key, KeyValue expected, String... entries) throws Exception {
PartitionAttributesFactory paf = new PartitionAttributesFactory();
paf.setTotalNumBuckets(1);
RegionFactory rf1 = this.c.createRegionFactory(RegionShortcut.PARTITION);
PartitionedRegion r1 =
(PartitionedRegion) rf1.setPartitionAttributes(paf.create()).create("r1");
// create the buckets
r1.put("blah", "blah");
// hack to get the queue.
HDFSParallelGatewaySenderQueue hopqueue = getHDFSQueue(r1, this.c);
HDFSBucketRegionQueue brq =
(HDFSBucketRegionQueue)
((PartitionedRegion) hopqueue.getRegion()).getDataStore().getLocalBucketById(0);
int seq = 0;
for (String s : entries) {
if (s.equals("roll")) {
brq.rolloverSkipList();
} else {
String[] kv = s.split("-");
hopqueue.put(getNewEvent(kv[0], kv[1], r1, 0, seq++));
}
}
byte[] bkey = EntryEventImpl.serialize(key);
HDFSGatewayEventImpl evt = hopqueue.get(r1, bkey, 0);
if (expected == null) {
assertNull(evt);
} else {
assertEquals(expected.key, evt.getKey());
assertEquals(expected.value, evt.getDeserializedValue());
}
}