org.apache.rocketmq.common.protocol.header.SearchOffsetResponseHeader java code examples

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}

public long searchOffset(final String addr, final String topic, final int queueId, final long timestamp,
  final long timeoutMillis)
  throws RemotingException, MQBrokerException, InterruptedException {
  SearchOffsetRequestHeader requestHeader = new SearchOffsetRequestHeader();
  requestHeader.setTopic(topic);
  requestHeader.setQueueId(queueId);
  requestHeader.setTimestamp(timestamp);
  RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.SEARCH_OFFSET_BY_TIMESTAMP, requestHeader);
  RemotingCommand response = this.remotingClient.invokeSync(MixAll.brokerVIPChannel(this.clientConfig.isVipChannelEnabled(), addr),
    request, timeoutMillis);
  assert response != null;
  switch (response.getCode()) {
    case ResponseCode.SUCCESS: {
      SearchOffsetResponseHeader responseHeader =
        (SearchOffsetResponseHeader) response.decodeCommandCustomHeader(SearchOffsetResponseHeader.class);
      return responseHeader.getOffset();
    }
    default:
      break;
  }
  throw new MQBrokerException(response.getCode(), response.getRemark());
}

private RemotingCommand searchOffsetByTimestamp(ChannelHandlerContext ctx,
  RemotingCommand request) throws RemotingCommandException {
  final RemotingCommand response = RemotingCommand.createResponseCommand(SearchOffsetResponseHeader.class);
  final SearchOffsetResponseHeader responseHeader = (SearchOffsetResponseHeader) response.readCustomHeader();
  final SearchOffsetRequestHeader requestHeader =
    (SearchOffsetRequestHeader) request.decodeCommandCustomHeader(SearchOffsetRequestHeader.class);
  long offset = this.brokerController.getMessageStore().getOffsetInQueueByTime(requestHeader.getTopic(), requestHeader.getQueueId(),
    requestHeader.getTimestamp());
  responseHeader.setOffset(offset);
  response.setCode(ResponseCode.SUCCESS);
  response.setRemark(null);
  return response;
}

private RemotingCommand searchOffsetByTimestamp(ChannelHandlerContext ctx,
  RemotingCommand request) throws RemotingCommandException {
  final RemotingCommand response = RemotingCommand.createResponseCommand(SearchOffsetResponseHeader.class);
  final SearchOffsetResponseHeader responseHeader = (SearchOffsetResponseHeader) response.readCustomHeader();
  final SearchOffsetRequestHeader requestHeader =
    (SearchOffsetRequestHeader) request.decodeCommandCustomHeader(SearchOffsetRequestHeader.class);
  long offset = this.brokerController.getMessageStore().getOffsetInQueueByTime(requestHeader.getTopic(), requestHeader.getQueueId(),
    requestHeader.getTimestamp());
  responseHeader.setOffset(offset);
  response.setCode(ResponseCode.SUCCESS);
  response.setRemark(null);
  return response;
}

public long searchOffset(final String addr, final String topic, final int queueId, final long timestamp,
  final long timeoutMillis)
  throws RemotingException, MQBrokerException, InterruptedException {
  SearchOffsetRequestHeader requestHeader = new SearchOffsetRequestHeader();
  requestHeader.setTopic(topic);
  requestHeader.setQueueId(queueId);
  requestHeader.setTimestamp(timestamp);
  RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.SEARCH_OFFSET_BY_TIMESTAMP, requestHeader);
  RemotingCommand response = this.remotingClient.invokeSync(MixAll.brokerVIPChannel(this.clientConfig.isVipChannelEnabled(), addr),
    request, timeoutMillis);
  assert response != null;
  switch (response.getCode()) {
    case ResponseCode.SUCCESS: {
      SearchOffsetResponseHeader responseHeader =
        (SearchOffsetResponseHeader) response.decodeCommandCustomHeader(SearchOffsetResponseHeader.class);
      return responseHeader.getOffset();
    }
    default:
      break;
  }
  throw new MQBrokerException(response.getCode(), response.getRemark());
}

private RemotingCommand searchOffsetByTimestamp(ChannelHandlerContext ctx,
  RemotingCommand request) throws RemotingCommandException {
  final RemotingCommand response = RemotingCommand.createResponseCommand(SearchOffsetResponseHeader.class);
  final SearchOffsetResponseHeader responseHeader = (SearchOffsetResponseHeader) response.readCustomHeader();
  final SearchOffsetRequestHeader requestHeader =
    (SearchOffsetRequestHeader) request.decodeCommandCustomHeader(SearchOffsetRequestHeader.class);
  long offset = this.brokerController.getMessageStore().getOffsetInQueueByTime(requestHeader.getTopic(), requestHeader.getQueueId(),
    requestHeader.getTimestamp());
  responseHeader.setOffset(offset);
  response.setCode(ResponseCode.SUCCESS);
  response.setRemark(null);
  return response;
}

public long searchOffset(final String addr, final String topic, final int queueId, final long timestamp,
  final long timeoutMillis)
  throws RemotingException, MQBrokerException, InterruptedException {
  SearchOffsetRequestHeader requestHeader = new SearchOffsetRequestHeader();
  requestHeader.setTopic(topic);
  requestHeader.setQueueId(queueId);
  requestHeader.setTimestamp(timestamp);
  RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.SEARCH_OFFSET_BY_TIMESTAMP, requestHeader);
  RemotingCommand response = this.remotingClient.invokeSync(MixAll.brokerVIPChannel(this.clientConfig.isVipChannelEnabled(), addr),
    request, timeoutMillis);
  assert response != null;
  switch (response.getCode()) {
    case ResponseCode.SUCCESS: {
      SearchOffsetResponseHeader responseHeader =
        (SearchOffsetResponseHeader) response.decodeCommandCustomHeader(SearchOffsetResponseHeader.class);
      return responseHeader.getOffset();
    }
    default:
      break;
  }
  throw new MQBrokerException(response.getCode(), response.getRemark());
}

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How to useSearchOffsetResponseHeader in org.apache.rocketmq.common.protocol.header

Best Java code snippets using org.apache.rocketmq.common.protocol.header.SearchOffsetResponseHeader (Showing top 6 results out of 315)

How to use
SearchOffsetResponseHeader
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org.apache.rocketmq.common.protocol.header