use of org.apache.activemq.artemis.api.core.Message in project activemq-artemis by apache.
the class PagingStoreImplTest method testDepageMultiplePages.
@Test
public void testDepageMultiplePages() throws Exception {
SequentialFileFactory factory = new FakeSequentialFileFactory();
SimpleString destination = new SimpleString("test");
PagingStoreFactory storeFactory = new FakeStoreFactory(factory);
PagingStoreImpl store = new PagingStoreImpl(PagingStoreImplTest.destinationTestName, null, 100, createMockManager(), createStorageManagerMock(), factory, storeFactory, PagingStoreImplTest.destinationTestName, new AddressSettings().setAddressFullMessagePolicy(AddressFullMessagePolicy.PAGE), getExecutorFactory().getExecutor(), true);
store.start();
Assert.assertEquals(0, store.getNumberOfPages());
store.startPaging();
Assert.assertEquals(1, store.getNumberOfPages());
List<ActiveMQBuffer> buffers = new ArrayList<>();
for (int i = 0; i < 10; i++) {
ActiveMQBuffer buffer = createRandomBuffer(i + 1L, 10);
buffers.add(buffer);
if (i == 5) {
store.forceAnotherPage();
}
Message msg = createMessage(i, store, destination, buffer);
final RoutingContextImpl ctx = new RoutingContextImpl(null);
Assert.assertTrue(store.page(msg, ctx.getTransaction(), ctx.getContextListing(store.getStoreName()), lock));
}
Assert.assertEquals(2, store.getNumberOfPages());
store.sync();
int sequence = 0;
for (int pageNr = 0; pageNr < 2; pageNr++) {
Page page = store.depage();
System.out.println("numberOfPages = " + store.getNumberOfPages());
page.open();
List<PagedMessage> msg = page.read(new NullStorageManager());
page.close();
Assert.assertEquals(5, msg.size());
for (int i = 0; i < 5; i++) {
Assert.assertEquals(sequence++, msg.get(i).getMessage().getMessageID());
ActiveMQTestBase.assertEqualsBuffers(18, buffers.get(pageNr * 5 + i), msg.get(i).getMessage().toCore().getBodyBuffer());
}
}
Assert.assertEquals(1, store.getNumberOfPages());
Assert.assertTrue(store.isPaging());
Message msg = createMessage(1, store, destination, buffers.get(0));
final RoutingContextImpl ctx = new RoutingContextImpl(null);
Assert.assertTrue(store.page(msg, ctx.getTransaction(), ctx.getContextListing(store.getStoreName()), lock));
Page newPage = store.depage();
newPage.open();
Assert.assertEquals(1, newPage.read(new NullStorageManager()).size());
newPage.delete(null);
Assert.assertEquals(1, store.getNumberOfPages());
Assert.assertTrue(store.isPaging());
Assert.assertNull(store.depage());
Assert.assertFalse(store.isPaging());
{
final RoutingContextImpl ctx2 = new RoutingContextImpl(null);
Assert.assertFalse(store.page(msg, ctx2.getTransaction(), ctx2.getContextListing(store.getStoreName()), lock));
}
store.startPaging();
{
final RoutingContextImpl ctx2 = new RoutingContextImpl(null);
Assert.assertTrue(store.page(msg, ctx2.getTransaction(), ctx2.getContextListing(store.getStoreName()), lock));
}
Page page = store.depage();
page.open();
List<PagedMessage> msgs = page.read(new NullStorageManager());
Assert.assertEquals(1, msgs.size());
Assert.assertEquals(1L, msgs.get(0).getMessage().getMessageID());
ActiveMQTestBase.assertEqualsBuffers(18, buffers.get(0), msgs.get(0).getMessage().toCore().getBodyBuffer());
Assert.assertEquals(1, store.getNumberOfPages());
Assert.assertTrue(store.isPaging());
Assert.assertNull(store.depage());
Assert.assertEquals(0, store.getNumberOfPages());
page.open();
}
use of org.apache.activemq.artemis.api.core.Message in project activemq-artemis by apache.
the class PagingStoreImplTest method testStore.
@Test
public void testStore() throws Exception {
SequentialFileFactory factory = new FakeSequentialFileFactory();
PagingStoreFactory storeFactory = new FakeStoreFactory(factory);
AddressSettings addressSettings = new AddressSettings().setAddressFullMessagePolicy(AddressFullMessagePolicy.PAGE);
PagingStore storeImpl = new PagingStoreImpl(PagingStoreImplTest.destinationTestName, null, 100, createMockManager(), createStorageManagerMock(), factory, storeFactory, PagingStoreImplTest.destinationTestName, addressSettings, getExecutorFactory().getExecutor(), true);
storeImpl.start();
Assert.assertEquals(0, storeImpl.getNumberOfPages());
storeImpl.startPaging();
Assert.assertEquals(1, storeImpl.getNumberOfPages());
List<ActiveMQBuffer> buffers = new ArrayList<>();
ActiveMQBuffer buffer = createRandomBuffer(0, 10);
buffers.add(buffer);
SimpleString destination = new SimpleString("test");
Message msg = createMessage(1, storeImpl, destination, buffer);
Assert.assertTrue(storeImpl.isPaging());
final RoutingContextImpl ctx = new RoutingContextImpl(null);
Assert.assertTrue(storeImpl.page(msg, ctx.getTransaction(), ctx.getContextListing(storeImpl.getStoreName()), lock));
Assert.assertEquals(1, storeImpl.getNumberOfPages());
storeImpl.sync();
storeImpl = new PagingStoreImpl(PagingStoreImplTest.destinationTestName, null, 100, createMockManager(), createStorageManagerMock(), factory, storeFactory, PagingStoreImplTest.destinationTestName, addressSettings, getExecutorFactory().getExecutor(), true);
storeImpl.start();
Assert.assertEquals(1, storeImpl.getNumberOfPages());
}
use of org.apache.activemq.artemis.api.core.Message in project activemq-artemis by apache.
the class PagingStoreImplTest method testOrderOnPaging.
@Test
public void testOrderOnPaging() throws Throwable {
clearDataRecreateServerDirs();
SequentialFileFactory factory = new NIOSequentialFileFactory(new File(getPageDir()), 1);
PagingStoreFactory storeFactory = new FakeStoreFactory(factory);
final int MAX_SIZE = 1024 * 10;
AddressSettings settings = new AddressSettings().setPageSizeBytes(MAX_SIZE).setAddressFullMessagePolicy(AddressFullMessagePolicy.PAGE);
final PagingStore store = new PagingStoreImpl(PagingStoreImplTest.destinationTestName, null, 100, createMockManager(), createStorageManagerMock(), factory, storeFactory, new SimpleString("test"), settings, getExecutorFactory().getExecutor(), false);
store.start();
Assert.assertEquals(0, store.getNumberOfPages());
// Marked the store to be paged
store.startPaging();
final CountDownLatch producedLatch = new CountDownLatch(1);
Assert.assertEquals(1, store.getNumberOfPages());
final SimpleString destination = new SimpleString("test");
final long NUMBER_OF_MESSAGES = 100000;
final List<Throwable> errors = new ArrayList<>();
class WriterThread extends Thread {
WriterThread() {
super("PageWriter");
}
@Override
public void run() {
try {
for (long i = 0; i < NUMBER_OF_MESSAGES; i++) {
// Each thread will Keep paging until all the messages are depaged.
// This is possible because the depage thread is not actually reading the pages.
// Just using the internal API to remove it from the page file system
Message msg = createMessage(i, store, destination, createRandomBuffer(i, 1024));
msg.putLongProperty("count", i);
final RoutingContextImpl ctx2 = new RoutingContextImpl(null);
while (!store.page(msg, ctx2.getTransaction(), ctx2.getContextListing(store.getStoreName()), lock)) {
store.startPaging();
}
if (i == 0) {
producedLatch.countDown();
}
}
} catch (Throwable e) {
e.printStackTrace();
errors.add(e);
}
}
}
class ReaderThread extends Thread {
ReaderThread() {
super("PageReader");
}
@Override
public void run() {
try {
long msgsRead = 0;
while (msgsRead < NUMBER_OF_MESSAGES) {
Page page = store.depage();
if (page != null) {
page.open();
List<PagedMessage> messages = page.read(new NullStorageManager());
for (PagedMessage pgmsg : messages) {
Message msg = pgmsg.getMessage();
Assert.assertEquals(msgsRead++, msg.getMessageID());
Assert.assertEquals(msg.getMessageID(), msg.getLongProperty("count").longValue());
}
page.close();
page.delete(null);
} else {
System.out.println("Depaged!!!! numerOfMessages = " + msgsRead + " of " + NUMBER_OF_MESSAGES);
Thread.sleep(500);
}
}
} catch (Throwable e) {
e.printStackTrace();
errors.add(e);
}
}
}
WriterThread producerThread = new WriterThread();
producerThread.start();
ReaderThread consumer = new ReaderThread();
consumer.start();
producerThread.join();
consumer.join();
store.stop();
for (Throwable e : errors) {
throw e;
}
}
use of org.apache.activemq.artemis.api.core.Message in project activemq-artemis by apache.
the class MessageImplTest method internalMessageCopy.
private void internalMessageCopy() throws Exception {
final long RUNS = 2;
final CoreMessage msg = new CoreMessage(123, 18);
msg.setMessageID(RandomUtil.randomLong());
msg.setAddress(new SimpleString("Batatantkashf aksjfh aksfjh askfdjh askjfh "));
final AtomicInteger errors = new AtomicInteger(0);
int T1_number = 10;
int T2_number = 10;
final CountDownLatch latchAlign = new CountDownLatch(T1_number + T2_number);
final CountDownLatch latchReady = new CountDownLatch(1);
class T1 extends Thread {
@Override
public void run() {
latchAlign.countDown();
try {
latchReady.await();
} catch (Exception ignored) {
}
for (int i = 0; i < RUNS; i++) {
try {
Message newMsg = msg.copy();
} catch (Throwable e) {
e.printStackTrace();
errors.incrementAndGet();
}
}
}
}
final String bigString;
{
StringBuffer buffer = new StringBuffer();
for (int i = 0; i < 500; i++) {
buffer.append(" ");
}
bigString = buffer.toString();
}
class T2 extends Thread {
@Override
public void run() {
latchAlign.countDown();
try {
latchReady.await();
} catch (Exception ignored) {
}
for (int i = 0; i < RUNS; i++) {
ActiveMQBuffer buf = null;
try {
SessionSendMessage ssm = new SessionSendMessage(msg);
buf = ssm.encode(null);
simulateRead(buf);
} catch (Throwable e) {
e.printStackTrace();
errors.incrementAndGet();
} finally {
if (buf != null) {
buf.release();
}
}
}
}
}
ArrayList<Thread> threads = new ArrayList<>();
for (int i = 0; i < T1_number; i++) {
T1 t = new T1();
threads.add(t);
t.start();
}
for (int i = 0; i < T2_number; i++) {
T2 t2 = new T2();
threads.add(t2);
t2.start();
}
latchAlign.await();
latchReady.countDown();
for (Thread t : threads) {
t.join();
}
Assert.assertEquals(0, errors.get());
}
use of org.apache.activemq.artemis.api.core.Message in project activemq-artemis by apache.
the class ReplicationEndpoint method handlePageWrite.
/**
* @param packet
*/
private void handlePageWrite(final ReplicationPageWriteMessage packet) throws Exception {
PagedMessage pgdMessage = packet.getPagedMessage();
pgdMessage.initMessage(storageManager);
Message msg = pgdMessage.getMessage();
Page page = getPage(msg.getAddressSimpleString(), packet.getPageNumber());
page.write(pgdMessage);
}
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