Here are the examples of the java api class org.apache.activemq.artemis.core.journal.EncodingSupport taken from open source projects.
1. JournalImplTestUnit#testXAChangesisibleCommit()
Project: activemq-artemis
File: JournalImplTestUnit.java
File: JournalImplTestUnit.java
@Test public void testXAChangesisibleCommit() throws Exception { setup(10, 10 * 1024, true); createJournal(); startJournal(); load(); add(1, 2, 3, 4, 5, 6); addTx(1, 7, 8, 9, 10); updateTx(1, 1, 2, 3, 7, 8, 9); deleteTx(1, 1, 2, 3, 4, 5); EncodingSupport xid = new SimpleEncoding(10, (byte) 0); prepare(1, xid); commit(1); stopJournal(); createJournal(); startJournal(); loadAndCheck(); }
2. JournalImplTestUnit#testXAChangesNotVisibleRollback()
Project: activemq-artemis
File: JournalImplTestUnit.java
File: JournalImplTestUnit.java
@Test public void testXAChangesNotVisibleRollback() throws Exception { setup(10, 10 * 1024, true); createJournal(); startJournal(); load(); add(1, 2, 3, 4, 5, 6); addTx(1, 7, 8, 9, 10); updateTx(1, 1, 2, 3, 7, 8, 9); deleteTx(1, 1, 2, 3, 4, 5); EncodingSupport xid = new SimpleEncoding(10, (byte) 0); prepare(1, xid); rollback(1); stopJournal(); createJournal(); startJournal(); loadAndCheck(); }
3. JournalImplTestUnit#testXAChangesNotVisiblePrepared()
Project: activemq-artemis
File: JournalImplTestUnit.java
File: JournalImplTestUnit.java
@Test public void testXAChangesNotVisiblePrepared() throws Exception { setup(10, 10 * 1024, true); createJournal(); startJournal(); load(); add(1, 2, 3, 4, 5, 6); addTx(1, 7, 8, 9, 10); updateTx(1, 1, 2, 3, 7, 8, 9); deleteTx(1, 1, 2, 3, 4, 5); EncodingSupport xid = new SimpleEncoding(10, (byte) 0); prepare(1, xid); stopJournal(); createJournal(); startJournal(); loadAndCheck(); }
4. JournalImplTestUnit#testXASimpleRollback()
Project: activemq-artemis
File: JournalImplTestUnit.java
File: JournalImplTestUnit.java
@Test public void testXASimpleRollback() throws Exception { setup(10, 10 * 1024, true); createJournal(); startJournal(); load(); addTx(1, 1, 2, 3, 4, 5, 6, 7, 8, 9); updateTx(1, 1, 2, 3, 4, 7, 8); deleteTx(1, 1, 2, 3, 4, 5); EncodingSupport xid = new SimpleEncoding(10, (byte) 0); prepare(1, xid); rollback(1); stopJournal(); createJournal(); startJournal(); loadAndCheck(); }
5. JournalImplTestUnit#testXASimpleCommit()
Project: activemq-artemis
File: JournalImplTestUnit.java
File: JournalImplTestUnit.java
@Test public void testXASimpleCommit() throws Exception { setup(10, 10 * 1024, true); createJournal(); startJournal(); load(); addTx(1, 1, 2, 3, 4, 5, 6, 7, 8, 9); updateTx(1, 1, 2, 3, 4, 7, 8); deleteTx(1, 1, 2, 3, 4, 5); EncodingSupport xid = new SimpleEncoding(10, (byte) 0); prepare(1, xid); commit(1); stopJournal(); createJournal(); startJournal(); loadAndCheck(); }
6. JournalImplTestUnit#testXASimplePrepared()
Project: activemq-artemis
File: JournalImplTestUnit.java
File: JournalImplTestUnit.java
@Test public void testXASimplePrepared() throws Exception { setup(10, 10 * 1024, true); createJournal(); startJournal(); load(); addTx(1, 1, 2, 3, 4, 5, 6, 7, 8, 9); updateTx(1, 1, 2, 3, 4, 7, 8); deleteTx(1, 1, 2, 3, 4, 5); EncodingSupport xid = new SimpleEncoding(10, (byte) 0); prepare(1, xid); stopJournal(); createJournal(); startJournal(); loadAndCheck(); }
7. JournalImplTestUnit#testSimpleAddTXXAReload()
Project: activemq-artemis
File: JournalImplTestUnit.java
File: JournalImplTestUnit.java
@Test public void testSimpleAddTXXAReload() throws Exception { setup(2, 10 * 1024, true); createJournal(); startJournal(); load(); addTx(1, 1); EncodingSupport xid = new SimpleEncoding(10, (byte) 'p'); prepare(1, xid); stopJournal(); createJournal(); startJournal(); loadAndCheck(); }
8. JournalImplTestUnit#testXAMultiple()
Project: activemq-artemis
File: JournalImplTestUnit.java
File: JournalImplTestUnit.java
@Test public void testXAMultiple() throws Exception { setup(10, 10 * 1024, true); createJournal(); startJournal(); load(); add(1, 2, 3, 4, 5, 6, 7, 8, 9, 10); addTx(1, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20); addTx(2, 21, 22, 23, 24, 25, 26, 27); updateTx(1, 1, 3, 6, 11, 14, 17); addTx(3, 28, 29, 30, 31, 32, 33, 34, 35); updateTx(3, 7, 8, 9, 10); deleteTx(2, 4, 5, 6, 23, 25, 27); EncodingSupport xid = new SimpleEncoding(10, (byte) 0); prepare(2, xid); deleteTx(1, 1, 2, 11, 14, 15); prepare(1, xid); deleteTx(3, 28, 31, 32, 9); prepare(3, xid); commit(1); rollback(2); commit(3); }
9. JournalImplTestUnit#testPrepareNoReclaim()
Project: activemq-artemis
File: JournalImplTestUnit.java
File: JournalImplTestUnit.java
@Test public void testPrepareNoReclaim() throws Exception { setup(2, calculateRecordSize(JournalImpl.SIZE_HEADER, getAlignment()) + calculateRecordSize(recordLength, getAlignment()) + 512, true); createJournal(); startJournal(); load(); List<String> files1 = fileFactory.listFiles(fileExtension); Assert.assertEquals(2, files1.size()); Assert.assertEquals(0, journal.getDataFilesCount()); Assert.assertEquals(0, journal.getFreeFilesCount()); Assert.assertEquals(1, journal.getOpenedFilesCount()); Assert.assertEquals(0, journal.getIDMapSize()); // in file 0 addTx(1, 1); // Make sure we move on to the next file // in file 1 addWithSize(1024 - JournalImpl.SIZE_ADD_RECORD, 2); List<String> files2 = fileFactory.listFiles(fileExtension); Assert.assertEquals(3, files2.size()); Assert.assertEquals(calculateNumberOfFiles(fileSize, journal.getAlignment(), 2, recordLength), journal.getDataFilesCount()); Assert.assertEquals(0, journal.getFreeFilesCount()); Assert.assertEquals(1, journal.getOpenedFilesCount()); Assert.assertEquals(1, journal.getIDMapSize()); EncodingSupport xid = new SimpleEncoding(10, (byte) 0); // in file 1 prepare(1, xid); Assert.assertEquals(0, journal.getFreeFilesCount()); Assert.assertEquals(1, journal.getIDMapSize()); Assert.assertEquals(1, journal.getOpenedFilesCount()); // in file 1 delete(2); Assert.assertEquals(1, journal.getOpenedFilesCount()); Assert.assertEquals(0, journal.getFreeFilesCount()); Assert.assertEquals(0, journal.getIDMapSize()); // Move on to another file // in file 2 addWithSize(recordLength - JournalImpl.SIZE_ADD_RECORD - 1, 3); Assert.assertEquals(1, journal.getOpenedFilesCount()); Assert.assertEquals(0, journal.getFreeFilesCount()); Assert.assertEquals(1, journal.getIDMapSize()); checkAndReclaimFiles(); List<String> files6 = fileFactory.listFiles(fileExtension); Assert.assertEquals(4, files6.size()); Assert.assertEquals(2, journal.getDataFilesCount()); Assert.assertEquals(0, journal.getFreeFilesCount()); Assert.assertEquals(1, journal.getOpenedFilesCount()); Assert.assertEquals(1, journal.getIDMapSize()); // in file 3 addWithSize(recordLength - JournalImpl.SIZE_ADD_RECORD - 1, 4); List<String> files7 = fileFactory.listFiles(fileExtension); Assert.assertEquals(5, files7.size()); Assert.assertEquals(3, journal.getDataFilesCount()); Assert.assertEquals(0, journal.getFreeFilesCount()); Assert.assertEquals(1, journal.getOpenedFilesCount()); Assert.assertEquals(2, journal.getIDMapSize()); // in file 4 commit(1); List<String> files8 = fileFactory.listFiles(fileExtension); Assert.assertEquals(5, files8.size()); Assert.assertEquals(3, journal.getDataFilesCount()); Assert.assertEquals(0, journal.getFreeFilesCount()); Assert.assertEquals(1, journal.getOpenedFilesCount()); Assert.assertEquals(3, journal.getIDMapSize()); // Restart stopJournal(); createJournal(); startJournal(); loadAndCheck(); }
10. JournalImplTestUnit#testEmptyPrepare()
Project: activemq-artemis
File: JournalImplTestUnit.java
File: JournalImplTestUnit.java
@Test public void testEmptyPrepare() throws Exception { setup(2, calculateRecordSize(JournalImpl.SIZE_HEADER, getAlignment()) + calculateRecordSize(recordLength, getAlignment()) + 512, true); createJournal(); startJournal(); load(); EncodingSupport xid = new SimpleEncoding(10, (byte) 0); prepare(1, xid); stopJournal(); createJournal(); startJournal(); loadAndCheck(); commit(1); xid = new SimpleEncoding(10, (byte) 1); prepare(2, xid); stopJournal(); createJournal(); startJournal(); loadAndCheck(); rollback(2); stopJournal(); createJournal(); startJournal(); loadAndCheck(); }
11. NIOSequentialFileFactoryTest#testInterrupts()
Project: activemq-artemis
File: NIOSequentialFileFactoryTest.java
File: NIOSequentialFileFactoryTest.java
@Test public void testInterrupts() throws Throwable { final EncodingSupport fakeEncoding = new EncodingSupport() { @Override public int getEncodeSize() { return 10; } @Override public void encode(ActiveMQBuffer buffer) { buffer.writeBytes(new byte[10]); } @Override public void decode(ActiveMQBuffer buffer) { } }; final AtomicInteger calls = new AtomicInteger(0); final NIOSequentialFileFactory factory = new NIOSequentialFileFactory(new File(getTestDir()), new IOCriticalErrorListener() { @Override public void onIOException(Throwable code, String message, SequentialFile file) { new Exception("shutdown").printStackTrace(); calls.incrementAndGet(); } }, 1); Thread threadOpen = new Thread() { @Override public void run() { try { Thread.currentThread().interrupt(); SequentialFile file = factory.createSequentialFile("file.txt"); file.open(); } catch (Exception e) { e.printStackTrace(); } } }; threadOpen.start(); threadOpen.join(); Thread threadClose = new Thread() { @Override public void run() { try { SequentialFile file = factory.createSequentialFile("file.txt"); file.open(); file.write(fakeEncoding, true); Thread.currentThread().interrupt(); file.close(); } catch (Exception e) { e.printStackTrace(); } } }; threadClose.start(); threadClose.join(); Thread threadWrite = new Thread() { @Override public void run() { try { SequentialFile file = factory.createSequentialFile("file.txt"); file.open(); Thread.currentThread().interrupt(); file.write(fakeEncoding, true); file.close(); } catch (Exception e) { e.printStackTrace(); } } }; threadWrite.start(); threadWrite.join(); Thread threadFill = new Thread() { @Override public void run() { try { SequentialFile file = factory.createSequentialFile("file.txt"); file.open(); Thread.currentThread().interrupt(); file.fill(1024); file.close(); } catch (Exception e) { e.printStackTrace(); } } }; threadFill.start(); threadFill.join(); Thread threadWriteDirect = new Thread() { @Override public void run() { try { SequentialFile file = factory.createSequentialFile("file.txt"); file.open(); ByteBuffer buffer = ByteBuffer.allocate(10); buffer.put(new byte[10]); Thread.currentThread().interrupt(); file.writeDirect(buffer, true); file.close(); } catch (Exception e) { e.printStackTrace(); } } }; threadWriteDirect.start(); threadWriteDirect.join(); Thread threadRead = new Thread() { @Override public void run() { try { SequentialFile file = factory.createSequentialFile("file.txt"); file.open(); file.write(fakeEncoding, true); file.position(0); ByteBuffer readBytes = ByteBuffer.allocate(fakeEncoding.getEncodeSize()); Thread.currentThread().interrupt(); file.read(readBytes); file.close(); } catch (Exception e) { e.printStackTrace(); } } }; threadRead.start(); threadRead.join(); // An interrupt exception shouldn't issue a shutdown Assert.assertEquals(0, calls.get()); }
12. NIOImportExportTest#testExportImport3()
Project: activemq-artemis
File: NIOImportExportTest.java
File: NIOImportExportTest.java
@Test public void testExportImport3() throws Exception { setup(10, 10 * 1024, true); createJournal(); startJournal(); load(); add(1, 2); journal.forceMoveNextFile(); delete(1, 2); add(3, 4); journal.forceMoveNextFile(); addTx(5, 6, 7, 8); journal.forceMoveNextFile(); addTx(5, 9); commit(5); journal.forceMoveNextFile(); deleteTx(10, 6, 7, 8, 9); commit(10); addTx(11, 12, 13); EncodingSupport xid = new SimpleEncoding(10, (byte) 0); prepare(11, xid); stopJournal(); exportImportJournal(); createJournal(); startJournal(); loadAndCheck(); commit(11); stopJournal(); exportImportJournal(); createJournal(); startJournal(); loadAndCheck(); }