datasketches-memory-java8/src/main/java/org/apache/datasketches/memory/internal/HeapNonNativeWritableBufferImpl.java [48:109]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    this.cumOffsetBytes = cumOffsetBytes;
    this.memReqSvr = memReqSvr; //in ResourceImpl
    if ((this.owner != null) && (this.owner != Thread.currentThread())) {
      throw new IllegalStateException(THREAD_EXCEPTION_TEXT);
    }
    this.owner = Thread.currentThread();
  }

  @Override
  BaseWritableBufferImpl toWritableRegion(
      final long regionOffsetBytes,
      final long capacityBytes,
      final boolean readOnly,
      final ByteOrder byteOrder) {
    final long newOffsetBytes = offsetBytes + regionOffsetBytes;
    final long newCumOffsetBytes = cumOffsetBytes + regionOffsetBytes;
    int typeIdOut = removeNnBuf(typeId) | BUFFER | REGION | (readOnly ? READONLY : 0);

    if (Util.isNativeByteOrder(byteOrder)) {
      typeIdOut |= NATIVE;
      return new HeapWritableBufferImpl(
          unsafeObj, newOffsetBytes, capacityBytes, typeIdOut, newCumOffsetBytes, memReqSvr);
    } else {
      typeIdOut |= NONNATIVE;
      return new HeapNonNativeWritableBufferImpl(
          unsafeObj, newOffsetBytes, capacityBytes, typeIdOut, newCumOffsetBytes, memReqSvr);
    }
  }

  @Override
  BaseWritableMemoryImpl toWritableMemory(final boolean readOnly, final ByteOrder byteOrder) {
    int typeIdOut = removeNnBuf(typeId) | MEMORY | (readOnly ? READONLY : 0);

    if (byteOrder == ByteOrder.nativeOrder()) {
      typeIdOut |= NATIVE;
      return new HeapWritableMemoryImpl(
          unsafeObj, offsetBytes, capacityBytes, typeIdOut, cumOffsetBytes, memReqSvr);
    } else {
      typeIdOut |= NONNATIVE;
      return new HeapNonNativeWritableMemoryImpl(
          unsafeObj, offsetBytes, capacityBytes, typeIdOut, cumOffsetBytes, memReqSvr);
    }
  }

  @Override
  BaseWritableBufferImpl toDuplicate(final boolean readOnly, final ByteOrder byteOrder) {
    int typeIdOut = removeNnBuf(typeId) | BUFFER | DUPLICATE | (readOnly ? READONLY : 0);

    if (byteOrder == ByteOrder.nativeOrder()) {
      typeIdOut |= NATIVE;
      return new HeapWritableBufferImpl(
          unsafeObj, offsetBytes, capacityBytes, typeIdOut, cumOffsetBytes, memReqSvr);
    } else {
      typeIdOut |= NONNATIVE;
      return new HeapNonNativeWritableBufferImpl(
          unsafeObj, offsetBytes, capacityBytes, typeIdOut, cumOffsetBytes, memReqSvr);
    }
  }

  @Override
  Object getUnsafeObject() {
    return unsafeObj;
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



datasketches-memory-java8/src/main/java/org/apache/datasketches/memory/internal/HeapWritableBufferImpl.java [48:109]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    this.cumOffsetBytes = cumOffsetBytes;
    this.memReqSvr = memReqSvr; //in ResourceImpl
    if ((this.owner != null) && (this.owner != Thread.currentThread())) {
      throw new IllegalStateException(THREAD_EXCEPTION_TEXT);
    }
    this.owner = Thread.currentThread();
  }

  @Override
  BaseWritableBufferImpl toWritableRegion(
      final long regionOffsetBytes,
      final long capacityBytes,
      final boolean readOnly,
      final ByteOrder byteOrder) {
    final long newOffsetBytes = offsetBytes + regionOffsetBytes;
    final long newCumOffsetBytes = cumOffsetBytes + regionOffsetBytes;
    int typeIdOut = removeNnBuf(typeId) | BUFFER | REGION | (readOnly ? READONLY : 0);

    if (Util.isNativeByteOrder(byteOrder)) {
      typeIdOut |= NATIVE;
      return new HeapWritableBufferImpl(
          unsafeObj, newOffsetBytes, capacityBytes, typeIdOut, newCumOffsetBytes, memReqSvr);
    } else {
      typeIdOut |= NONNATIVE;
      return new HeapNonNativeWritableBufferImpl(
          unsafeObj, newOffsetBytes, capacityBytes, typeIdOut, newCumOffsetBytes, memReqSvr);
    }
  }

  @Override
  BaseWritableMemoryImpl toWritableMemory(final boolean readOnly, final ByteOrder byteOrder) {
    int typeIdOut = removeNnBuf(typeId) | MEMORY | (readOnly ? READONLY : 0);

    if (byteOrder == ByteOrder.nativeOrder()) {
      typeIdOut |= NATIVE;
      return new HeapWritableMemoryImpl(
          unsafeObj, offsetBytes, capacityBytes, typeIdOut, cumOffsetBytes, memReqSvr);
    } else {
      typeIdOut |= NONNATIVE;
      return new HeapNonNativeWritableMemoryImpl(
          unsafeObj, offsetBytes, capacityBytes, typeIdOut, cumOffsetBytes, memReqSvr);
    }
  }

  @Override
  BaseWritableBufferImpl toDuplicate(final boolean readOnly, final ByteOrder byteOrder) {
    int typeIdOut = removeNnBuf(typeId) | BUFFER | DUPLICATE | (readOnly ? READONLY : 0);

    if (byteOrder == ByteOrder.nativeOrder()) {
      typeIdOut |= NATIVE;
      return new HeapWritableBufferImpl(
          unsafeObj, offsetBytes, capacityBytes, typeIdOut, cumOffsetBytes, memReqSvr);
    } else {
      typeIdOut |= NONNATIVE;
      return new HeapNonNativeWritableBufferImpl(
          unsafeObj, offsetBytes, capacityBytes, typeIdOut, cumOffsetBytes, memReqSvr);
    }
  }

  @Override
  Object getUnsafeObject() {
    return unsafeObj;
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -