Java LogBuffers.metaDataBufferの例

コード例 #1

ファイル: PublicationTest.java プロジェクト: real-logic/Aeron

  @Before
  public void setUp() {
    when(publicationLimit.getVolatile()).thenReturn(2L * SEND_BUFFER_CAPACITY);
    when(logBuffers.termBuffers()).thenReturn(termBuffers);
    when(logBuffers.termLength()).thenReturn(TERM_MIN_LENGTH);
    when(logBuffers.metaDataBuffer()).thenReturn(logMetaDataBuffer);
    when(conductor.mainLock()).thenReturn(conductorLock);

    initialTermId(logMetaDataBuffer, TERM_ID_1);
    timeOfLastStatusMessage(logMetaDataBuffer, 0);

    for (int i = 0; i < PARTITION_COUNT; i++) {
      termBuffers[i] = new UnsafeBuffer(allocateDirect(TERM_MIN_LENGTH));
    }

    publication =
        new Publication(
            conductor,
            CHANNEL,
            STREAM_ID_1,
            SESSION_ID_1,
            publicationLimit,
            logBuffers,
            CORRELATION_ID);

    publication.incRef();

    initialiseTailWithTermId(logMetaDataBuffer, PARTITION_INDEX, TERM_ID_1);
  }