List of writeDirect() Examples

Examples of writeDirect()

org.apache.cassandra.io.IFileWriter.writeDirect()
Be extremely careful while using this API. This currently used to write the commit log header in the commit logs. If not used carefully it could completely screw up reads of other key/value pairs that are written. @param bytes serialized version of the commit log header. @throws IOException
org.hornetq.core.journal.SequentialFile.writeDirect()
Write directly to the file without using any buffer

Examples of org.apache.cassandra.io.IFileWriter.writeDirect()

    private static void writeCommitLogHeader(String commitLogFileName, byte[] bytes) throws IOException
    {     
        IFileWriter logWriter = CommitLog.createWriter(commitLogFileName);
        logWriter.seek(0L);
        /* write the commit log header */
        logWriter.writeDirect(bytes);
        logWriter.close();
    }


    private static IFileWriter createWriter(String file) throws IOException
    {

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Examples of org.apache.cassandra.io.IFileWriter.writeDirect()

    private static void writeCommitLogHeader(String commitLogFileName, byte[] bytes) throws IOException
    {     
        IFileWriter logWriter = CommitLog.createWriter(commitLogFileName);
        logWriter.seek(0L);
        /* write the commit log header */
        logWriter.writeDirect(bytes);
        logWriter.close();
    }


    private static IFileWriter createWriter(String file) throws IOException
    {

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Examples of org.hornetq.core.journal.SequentialFile.writeDirect()


      if (!channel1.isOpen())
      {
         channel1.open(1, false);
      }
      channel1.writeDirect(ByteBuffer.wrap(data), true);
   }


   /**
    * Reserves files (with the given fileID) in the specified journal, and places a
    * {@link FileWrapperJournal} in place to store messages while synchronization is going on.

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Examples of org.hornetq.core.journal.SequentialFile.writeDirect()


         writeBuffer.put(renameBuffer.toByteBuffer().array(), 0, renameBuffer.writerIndex());


         writeBuffer.rewind();


         controlFile.writeDirect(writeBuffer, true);


         return controlFile;
      }
      finally
      {

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Examples of org.hornetq.core.journal.SequentialFile.writeDirect()


      if (!channel1.isOpen())
      {
         channel1.open(1, false);
      }
      channel1.writeDirect(ByteBuffer.wrap(data), true);
   }


   /**
    * Reserves files (with the given fileID) in the specified journal, and places a
    * {@link FileWrapperJournal} in place to store messages while synchronization is going on.

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Examples of org.hornetq.core.journal.SequentialFile.writeDirect()

         buffer.put((byte)'Z');
      }


      buffer.rewind();


      file.writeDirect(buffer, true);


      impl.close();


      file = factory.createSequentialFile("00010.page", 1);
      file.open();

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Examples of org.hornetq.core.journal.SequentialFile.writeDirect()

         for (int i = 0; i < 200; i++)
         {
            buffer.put(i, (byte)1);
         }


         file.writeDirect(buffer, true);


         buffer = ByteBuffer.allocate(400);
         for (int i = 0; i < 400; i++)
         {
            buffer.put(i, (byte)2);

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Examples of org.hornetq.core.journal.SequentialFile.writeDirect()

         for (int i = 0; i < 400; i++)
         {
            buffer.put(i, (byte)2);
         }


         file.writeDirect(buffer, true);


         buffer = ByteBuffer.allocate(600);


         file.position(0);

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Examples of org.hornetq.core.journal.SequentialFile.writeDirect()

      buffer.rewind();


      // Changing the check bufferSize, so reload will ignore this record
      file.position(100);


      file.writeDirect(buffer, true);


      file.close();


      setupAndLoadJournal(JOURNAL_SIZE, 100);

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Examples of org.hornetq.core.journal.SequentialFile.writeDirect()

      buffer.rewind();


      // Changing the check bufferSize, so reload will ignore this record
      file.position(100);


      file.writeDirect(buffer, true);


      file.close();


      setupAndLoadJournal(JOURNAL_SIZE, 100);

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