Examples of org.infinispan.io.ByteBuffer

org.infinispan.io.ByteBuffer
A byte buffer that exposes the internal byte array with minimal copying @author (various) @since 4.0

       */
      return defaultMarshaller.objectFromObjectStream(in);
   }


   public byte[] objectToByteBuffer(Object obj) throws IOException {
      ByteBuffer b = objectToBuffer(obj);
      byte[] bytes = new byte[b.getLength()];
      System.arraycopy(b.getBuf(), b.getOffset(), bytes, 0, b.getLength());
      return bytes;
   }

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         if (log.isTraceEnabled()) {
            log.trace("Running insertBucket. Sql: '" + sql + "', on bucket: " + bucket);
         }
         conn = connectionFactory.getConnection();
         ps = conn.prepareStatement(sql);
         ByteBuffer byteBuffer = JdbcUtil.marshall(getMarshaller(), bucket);
         ps.setBinaryStream(1, byteBuffer.getStream(), byteBuffer.getLength());
         ps.setLong(2, bucket.timestampOfFirstEntryToExpire());
         ps.setString(3, bucket.getBucketName());
         int insertedRows = ps.executeUpdate();
         if (insertedRows != 1) {
            throw new CacheLoaderException("Unexpected insert result: '" + insertedRows + "'. Expected values is 1");

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         if (log.isTraceEnabled()) {
            log.trace("Running saveBucket. Sql: '" + sql + "', on bucket: " + bucket);
         }
         conn = connectionFactory.getConnection();
         ps = conn.prepareStatement(sql);
         ByteBuffer buffer = JdbcUtil.marshall(getMarshaller(), bucket);
         ps.setBinaryStream(1, buffer.getStream(), buffer.getLength());
         ps.setLong(2, bucket.timestampOfFirstEntryToExpire());
         ps.setString(3, bucket.getBucketName());
         int updatedRows = ps.executeUpdate();
         if (updatedRows != 1) {
            throw new CacheLoaderException("Unexpected  update result: '" + updatedRows + "'. Expected values is 1");

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         int batchSize = config.getBatchSize();
         String bucketName = (String) objectInput.readObject();
         while (!bucketName.equals(BINARY_STREAM_DELIMITER)) {
            Bucket bucket = (Bucket) objectInput.readObject();
            readBuckets++;
            ByteBuffer buffer = JdbcUtil.marshall(getMarshaller(), bucket);
            ps.setBinaryStream(1, buffer.getStream(), buffer.getLength());
            ps.setLong(2, bucket.timestampOfFirstEntryToExpire());
            ps.setString(3, bucketName);
            if (readBuckets % batchSize == 0) {
               ps.executeBatch();
               if (log.isTraceEnabled())

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         Iterator<Bucket> it = expiredBuckets.iterator();
         while (it.hasNext()) {
            Bucket bucket = it.next();
            bucket.removeExpiredEntries();
            if (!bucket.isEmpty()) {
               ByteBuffer byteBuffer = JdbcUtil.marshall(getMarshaller(), bucket);
               ps.setBinaryStream(1, byteBuffer.getStream(), byteBuffer.getLength());
               ps.setLong(2, bucket.timestampOfFirstEntryToExpire());
               ps.addBatch();
               updateCount++;
               if (updateCount % batchSize == 0) {
                  ps.executeBatch();

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         else
            throw ioe;
      } finally {
         finishObjectOutput(out);
      }
      return new ByteBuffer(baos.getRawBuffer(), 0, baos.size());
   }

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      defaultCl = null;
      if (objectTable != null) objectTable.stop();
   }


   public byte[] objectToByteBuffer(Object obj) throws IOException {
      ByteBuffer b = objectToBuffer(obj);
      byte[] bytes = new byte[b.getLength()];
      System.arraycopy(b.getBuf(), b.getOffset(), bytes, 0, b.getLength());
      return bytes;
   }

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      try {
         objectToObjectStream(o, marshaller);
      } finally {
         finishObjectOutput(marshaller);
      }
      return new ByteBuffer(baos.getRawBuffer(), 0, baos.size());
   }

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      Connection connection = null;
      PreparedStatement ps = null;
      try {
         connection = connectionFactory.getConnection();
         ps = connection.prepareStatement(sql);
         ByteBuffer byteBuffer = JdbcUtil.marshall(getMarshaller(), ed);
         ps.setBinaryStream(1, byteBuffer.getStream(), byteBuffer.getLength());
         ps.setLong(2, ed.getExpiryTime());
         ps.setString(3, lockingKey);
         ps.executeUpdate();
      } catch (SQLException ex) {
         logAndThrow(ex, "Error while storing string keys to database");

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         Object objFromStream = objectInput.readObject();
         while (!objFromStream.equals(STRING_STREAM_DELIMITER)) {
            InternalCacheEntry se = (InternalCacheEntry) objFromStream;
            readStoredEntries++;
            String key = key2StringMapper.getStringMapping(se.getKey());
            ByteBuffer buffer = JdbcUtil.marshall(getMarshaller(), se);
            ps.setBinaryStream(1, buffer.getStream(), buffer.getLength());
            ps.setLong(2, se.getExpiryTime());
            ps.setString(3, key);
            ps.addBatch();
            if (readStoredEntries % batchSize == 0) {
               ps.executeBatch();

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