(long index)
| 47 | } |
| 48 | |
| 49 | @Override |
| 50 | public void setCAS(long index) { |
| 51 | long byteIndex = index / Byte.SIZE; |
| 52 | byte expected = backingByteBuffer.get(byteIndex); |
| 53 | while (true) { |
| 54 | byte b = backingByteBuffer.compareAndSwap(byteIndex, expected, (byte) (expected | (1 << (int) (index % Byte.SIZE)))); |
| 55 | if (b == expected) { |
| 56 | return; |
| 57 | } |
| 58 | expected = b; |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | @Override |
| 63 | public boolean get(long index) { |
no test coverage detected