Examples of com.slytechs.utils.memory.PartialBuffer.reposition()

Class com.slytechs.utils.memory.PartialBuffer

Examples of com.slytechs.utils.memory.PartialBuffer.reposition()

com.slytechs.utils.memory.PartialBuffer.reposition()
Repositions the ByteBuffer properties "position" and "limit" to the bounds specified by regional and length. The regional position is remapped to a local posiiton and the buffer properites are reset. @param regional regional position to set the ByteBuffer "position" property @param length the length of the requested region which is also used to calculate the ByteBuffer's limit property value

    } else {
      fromCache = true;
    }


    try {
      p.reposition(regional, length);


    } catch (IndexOutOfBoundsException e) {
      throw new BufferFetchException("Can not reposition buffer", p,
          regional, length, fromCache, e);
    }

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      final int blockSize = pickBlockSize(regional, length);


      p = fetchFromChannelAndCache(regional, blockSize, model);
    }


    p.reposition(regional, length);


    return p;
  }


  private PartialBuffer fetchFromCache(final long start, final int size) {

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      p = fetchFromChannelAndCache(regional, minimum, model);


    } else {
      final int minimum = pickMinimumSize(regional, length, p);


      p.reposition(regional, minimum);
    }


    return p;
  }

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    PartialBuffer p = fetchFromCache(regional, length);
    if (p == null) {
      final int minimum = pickMinimumSize(regional, length);


      p = fetchFromChannelAndCache(regional, minimum, model);
      p.reposition(regional, minimum);


    } else {
      final int minimum = pickMinimumSize(regional, length, p);


      p.reposition(regional, minimum);

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      p.reposition(regional, minimum);


    } else {
      final int minimum = pickMinimumSize(regional, length, p);


      p.reposition(regional, minimum);
    }


    return p;
  }

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      partial = fetchPartialBuffer(headerReader, global, (int) length);
    } else {
      partial = min;
    }


    partial.reposition(regional, (int) length);


    return partial.getByteBuffer();


  }

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