Examples of Journal

bitronix.tm.journal.Journal
Transaction logs journal implementations must implement this interface to provide functionality required by the transaction manager. @author lorban
com.cloud.utils.Journal
Journal is used to kept what has happened during a process so someone can track what happens during a process.
com.hp.hpl.jena.tdb.transaction.Journal
The Journal is slightly odd - it is append-only for write but random read. The write performance is more important than read; reads only happen if the journal grows to the point where it needs to free up cache.
com.taskadapter.redmineapi.bean.Journal
Redmine issue journal field
es.udc.tfg.journals.model.journal.Journal
it.stefanobertini.zebra.cpcl.labelmode.Journal
Implements the JOURNAL command

Description:
The JOURNAL command disables the automatic media alignment feature.

Example:
```
 JOURNAL 
```
@author stefano.bertini[at]gmail.com
it.stefanobertini.zebra.cpcl.linemode.Journal
journal.io.api.Journal
irino.com">Hiram Chirino @author Sergio Bossa
net.sf.redmine_mylyn.api.model.Journal

net.sf.xbus.base.journal.Journal

Journal writes information about the activities of the middleware.

Configuration:

Chapter	Section	Key	Content
Journal	Write	system.getName().Send	true, if sending data to this system shall be written.
Journal	Write	system.getName().Receive	true, if receiving data from this system shall be written.
Journal	Implementation	Class	Name of the Java-class that shall do the writing.
Journal	MessageLength	Bytes	Maximum number of bytes for request- and response-message.

org.adoptopenjdk.jitwatch.model.Journal
org.apache.activemq.store.kahadb.disk.journal.Journal
Manages DataFiles
org.apache.directory.server.core.api.journal.Journal
A facade for the Journal subsystem. @author Apache Directory Project
org.apache.directory.server.core.journal.Journal
A facade for the Journal subsystem. @org.apache.xbean.XBean @author Apache Directory Project @version $Rev$, $Date$
org.apache.hadoop.hdfs.qjournal.server.Journal
A JournalNode can manage journals for several clusters at once. Each such journal is entirely independent despite being hosted by the same JVM.
org.apache.jackrabbit.core.journal.Journal
Generic journal interface.
org.apache.jackrabbit.oak.plugins.segment.Journal
org.apache.kahadb.journal.Journal
Manages DataFiles
org.blueoxygen.ramen.journal.entity.Journal
@author j3ndr4l (Bagus Suwandi)
org.exist.storage.journal.Journal
Manages the journalling log. The database uses one central journal for all data files. If the journal exceeds the predefined maximum size, a new file is created. Every journal file has a unique number, which keeps growing during the lifetime of the db. The name of the file corresponds to the file number. The file with the highest number will be used for recovery. A buffer is used to temporarily buffer journal entries. To guarantee consistency, the buffer will be flushed and the journal is synched after every commit or whenever a db page is written to disk. Each entry has the structure:
```
[byte: entryType, long: transactionId, short length, byte[] data, short backLink]
```
- entryType is a unique id that identifies the log record. Entry types are registered via the {@link org.exist.storage.journal.LogEntryTypes} class.
- transactionId: the id of the transaction that created the record.
- length: the length of the log entry data.
- data: the payload data provided by the {@link org.exist.storage.journal.Loggable} object.
- backLink: offset to the start of the record. Used when scanning the log file backwards.
@author wolf
org.fusesource.hawtjournal.api.Journal
irino.com">Hiram Chirino @author Sergio Bossa
org.hornetq.core.journal.Journal
Most methods on the journal provide a blocking version where you select the sync mode and a non blocking mode where you pass a completion callback as a parameter. Notice also that even on the callback methods it's possible to pass the sync mode. That will only make sense on the NIO operations. @author Tim Fox @author Clebert Suconic
org.ofbiz.pos.component.Journal
org.ofbiz.pos.device.impl.Journal

Examples of org.apache.jackrabbit.oak.plugins.segment.Journal

        checkArgument(!"root".equals(name));


        DBObject id = new BasicDBObject("_id", name);
        state = journals.findOne(id, null, primaryPreferred());
        if (state == null) {
            Journal root = store.getJournal("root");
            String head = root.getHead().toString();
            state = new BasicDBObject(of(
                    "_id",    name,
                    "parent", "root",
                    "base",   head,
                    "head",   head));

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Examples of org.apache.jackrabbit.oak.plugins.segment.Journal

            Segment segment = writer.getDummySegment();


            NodeState before = new SegmentNodeState(segment, base);
            NodeState after = new SegmentNodeState(segment, head);


            Journal parent = store.getJournal(state.get("parent").toString());
            while (!parent.setHead(base, head)) {
                RecordId newBase = parent.getHead();
                NodeBuilder builder =
                        new SegmentNodeState(segment, newBase).builder();
                after.compareAgainstBaseState(before, new MergeDiff(builder));
                RecordId newHead =
                        writer.writeNode(builder.getNodeState()).getRecordId();

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Examples of org.apache.jackrabbit.oak.plugins.segment.Journal

    public void close() {
    }


    @Override
    public synchronized Journal getJournal(String name) {
        Journal journal = journals.get(name);
        if (journal == null) {
            journal = new MongoJournal(
                    this, db.getCollection("journals"), concern, name);
            journals.put(name, journal);
        }

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Examples of org.apache.kahadb.journal.Journal

        if (this.directory == null) {
            this.directory = new File(IOHelper.getDefaultDataDirectory() + File.pathSeparator + "delayedDB");
        }
        IOHelper.mkdirs(this.directory);
        lock();
        this.journal = new Journal();
        this.journal.setDirectory(directory);
        this.journal.setMaxFileLength(getJournalMaxFileLength());
        this.journal.setWriteBatchSize(getJournalMaxWriteBatchSize());
        this.journal.start();
        this.pageFile = new PageFile(directory, "scheduleDB");

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Examples of org.apache.kahadb.journal.Journal

        index.setPageCacheSize(indexCacheSize);
        return index;
    }


    private Journal createJournal() throws IOException {
        Journal manager = new Journal();
        manager.setDirectory(directory);
        manager.setMaxFileLength(getJournalMaxFileLength());
        manager.setCheckForCorruptionOnStartup(checkForCorruptJournalFiles);
        manager.setChecksum(checksumJournalFiles || checkForCorruptJournalFiles);
        manager.setWriteBatchSize(getJournalMaxWriteBatchSize());
        manager.setArchiveDataLogs(isArchiveDataLogs());
        manager.setSizeAccumulator(storeSize);
        if (getDirectoryArchive() != null) {
            IOHelper.mkdirs(getDirectoryArchive());
            manager.setDirectoryArchive(getDirectoryArchive());
        }
        return manager;
    }

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Examples of org.blueoxygen.ramen.journal.entity.Journal

            log = new LogInformation();
            log.setCreateBy(sessionCredentials.getCurrentUser().getId());
            log.setCreateDate(new Timestamp(System.currentTimeMillis()));
            getJournal().setId(null);
        } else {
            Journal temp = getJournal();
            setJournal((Journal) manager.getById(Journal.class, getJournal().getId()));
            log = getJournal().getLogInformation();
            try {
                PropertyUtils.copyProperties(getJournal(), temp);
            } catch (IllegalAccessException e) {

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Examples of org.exist.storage.journal.Journal

     */
    public TransactionManager(BrokerPool pool, File dataDir, boolean transactionsEnabled) throws EXistException {
      this.pool = pool;
        enabled = transactionsEnabled;
        if (enabled)
            {journal = new Journal(pool, dataDir);}
        final Boolean groupOpt = (Boolean) pool.getConfiguration().getProperty(PROPERTY_RECOVERY_GROUP_COMMIT);
        if (groupOpt != null) {
            groupCommit = groupOpt.booleanValue();
            if (LOG.isDebugEnabled())
                {LOG.debug("GroupCommits = " + groupCommit);}

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Examples of org.fusesource.hawtjournal.api.Journal

    location.writeExternal(dos);
    return dos.toByteArray();
  }


  public static Journal createJournal(String dirPath, int fileSize, int writeBatchSize) {
    Journal journal = new Journal();
    File directory = new File(dirPath);
    //noinspection ResultOfMethodCallIgnored
    directory.mkdirs();
    journal.setDirectory(directory);
    journal.setMaxFileLength(fileSize);
    journal.setMaxWriteBatchSize(writeBatchSize);


    try {
      journal.open();
    } catch (IOException e) {
      throw new RuntimeException(e);
    }
    return journal;
  }

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Examples of org.hornetq.core.journal.Journal


      journalDir = config.getJournalDirectory();


      SequentialFileFactory bindingsFF = new NIOSequentialFileFactory(bindingsDir);


      Journal localBindings = new JournalImpl(1024 * 1024,
                                              2,
                                              config.getJournalCompactMinFiles(),
                                              config.getJournalCompactPercentage(),
                                              bindingsFF,
                                              "hornetq-bindings",
                                              "bindings",
                                              1);


      if (replicator != null)
      {
         bindingsJournal = new ReplicatedJournal((byte)0, localBindings, replicator);
      }
      else
      {
         bindingsJournal = localBindings;
      }


      if (journalDir == null)
      {
         throw new NullPointerException("journal-dir is null");
      }


      createJournalDir = config.isCreateJournalDir();


      syncNonTransactional = config.isJournalSyncNonTransactional();


      syncTransactional = config.isJournalSyncTransactional();


      SequentialFileFactory journalFF = null;


      if (config.getJournalType() == JournalType.ASYNCIO)
      {
         JournalStorageManager.log.info("Using AIO Journal");


         journalFF = new AIOSequentialFileFactory(journalDir,
                                                  config.getJournalBufferSize_AIO(),
                                                  config.getJournalBufferTimeout_AIO(),
                                                  config.isLogJournalWriteRate());
      }
      else if (config.getJournalType() == JournalType.NIO)
      {
         JournalStorageManager.log.info("Using NIO Journal");
         journalFF = new NIOSequentialFileFactory(journalDir,
                                                  true,
                                                  config.getJournalBufferSize_NIO(),
                                                  config.getJournalBufferTimeout_NIO(),
                                                  config.isLogJournalWriteRate());
      }
      else
      {
         throw new IllegalArgumentException("Unsupported journal type " + config.getJournalType());
      }


      if (config.isBackup() && !config.isSharedStore())
      {
         idGenerator = null;
      }
      else
      {
         idGenerator = new BatchingIDGenerator(0, JournalStorageManager.CHECKPOINT_BATCH_SIZE, bindingsJournal);
      }
      Journal localMessage = new JournalImpl(config.getJournalFileSize(),
                                             config.getJournalMinFiles(),
                                             config.getJournalCompactMinFiles(),
                                             config.getJournalCompactPercentage(),
                                             journalFF,
                                             "hornetq-data",

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Examples of org.hornetq.core.journal.Journal


      journalDir = config.getJournalDirectory();


      SequentialFileFactory bindingsFF = new NIOSequentialFileFactory(bindingsDir, criticalErrorListener);


      Journal localBindings = new JournalImpl(1024 * 1024,
                                              2,
                                              config.getJournalCompactMinFiles(),
                                              config.getJournalCompactPercentage(),
                                              bindingsFF,
                                              "hornetq-bindings",
                                              "bindings",
                                              1);


      if (replicator != null)
      {
         bindingsJournal = new ReplicatedJournal((byte)0, localBindings, replicator);
      }
      else
      {
         bindingsJournal = localBindings;
      }


      if (journalDir == null)
      {
         throw new NullPointerException("journal-dir is null");
      }


      createJournalDir = config.isCreateJournalDir();


      syncNonTransactional = config.isJournalSyncNonTransactional();


      syncTransactional = config.isJournalSyncTransactional();


      if (config.getJournalType() == JournalType.ASYNCIO)
      {
         JournalStorageManager.log.info("Using AIO Journal");


         journalFF = new AIOSequentialFileFactory(journalDir,
                                                  config.getJournalBufferSize_AIO(),
                                                  config.getJournalBufferTimeout_AIO(),
                                                  config.isLogJournalWriteRate(),
                                                  criticalErrorListener);
      }
      else if (config.getJournalType() == JournalType.NIO)
      {
         JournalStorageManager.log.info("Using NIO Journal");
         journalFF = new NIOSequentialFileFactory(journalDir,
                                                  true,
                                                  config.getJournalBufferSize_NIO(),
                                                  config.getJournalBufferTimeout_NIO(),
                                                  config.isLogJournalWriteRate(),
                                                  criticalErrorListener);
      }
      else
      {
         throw new IllegalArgumentException("Unsupported journal type " + config.getJournalType());
      }


      if (config.isBackup() && !config.isSharedStore())
      {
         idGenerator = null;
      }
      else
      {
         idGenerator = new BatchingIDGenerator(0, JournalStorageManager.CHECKPOINT_BATCH_SIZE, bindingsJournal);
      }
      Journal localMessage = new JournalImpl(config.getJournalFileSize(),
                                             config.getJournalMinFiles(),
                                             config.getJournalCompactMinFiles(),
                                             config.getJournalCompactPercentage(),
                                             journalFF,
                                             "hornetq-data",

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