com.alibaba.rocketmq.remoting.InvokeCallback Java Examples

@Override
public void invokeAsync(String addr, RemotingCommand request, long timeoutMillis, InvokeCallback invokeCallback)
        throws InterruptedException, RemotingConnectException, RemotingTooMuchRequestException, RemotingTimeoutException,
        RemotingSendRequestException {
    final Channel channel = this.getAndCreateChannel(addr);
    if (channel != null && channel.isActive()) {
        try {
            if (this.rpcHook != null) {
                this.rpcHook.doBeforeRequest(addr, request);
            }
            this.invokeAsyncImpl(channel, request, timeoutMillis, invokeCallback);
        } catch (RemotingSendRequestException e) {
            log.warn("invokeAsync: send request exception, so close the channel[{}]", addr);
            this.closeChannel(addr, channel);
            throw e;
        }
    } else {
        this.closeChannel(addr, channel);
        throw new RemotingConnectException(addr);
    }
}
 

@Override
public void invokeAsync(String addr, RemotingCommand request, long timeoutMillis,
        InvokeCallback invokeCallback) throws InterruptedException, RemotingConnectException,
                RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
    final Channel channel = this.getAndCreateChannel(addr);
    if (channel != null && channel.isActive()) {
        try {
            if (this.rpcHook != null) {
                this.rpcHook.doBeforeRequest(addr, request);
            }
            this.invokeAsyncImpl(channel, request, timeoutMillis, invokeCallback);
        }
        catch (RemotingSendRequestException e) {
            log.warn("invokeAsync: send request exception, so close the channel[{}]", addr);
            this.closeChannel(addr, channel);
            throw e;
        }
    }
    else {
        this.closeChannel(addr, channel);
        throw new RemotingConnectException(addr);
    }
}
 

public void queryMessage(//
        final String addr,//
        final QueryMessageRequestHeader requestHeader,//
        final long timeoutMillis,//
        final InvokeCallback invokeCallback//
) throws RemotingException, MQBrokerException, InterruptedException {
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.QUERY_MESSAGE, requestHeader);

    this.remotingClient.invokeAsync(addr, request, timeoutMillis, invokeCallback);
}
 

@Override //异步从addr地址获取报文信息.
public void invokeAsync(String addr, RemotingCommand request, long timeoutMillis,
        InvokeCallback invokeCallback) throws InterruptedException, RemotingConnectException,
        RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
    final Channel channel = this.getAndCreateChannel(addr);
    if (channel != null && channel.isActive()) {
        // test the channel writable or not
        if (!channel.isWritable()) {
            throw new RemotingTooMuchRequestException(String.format(
                "the channel[%s] is not writable now", channel.toString()));
        }

        try {
            if (this.rpcHook != null) {
                this.rpcHook.doBeforeRequest(addr, request);
            }
            this.invokeAsyncImpl(channel, request, timeoutMillis, invokeCallback);
        }
        catch (RemotingSendRequestException e) {
            log.warn("invokeAsync: send request exception, so close the channel[{}]", addr);
            this.closeChannel(addr, channel);
            throw e;
        }
    }
    else {
        this.closeChannel(addr, channel);
        throw new RemotingConnectException(addr);
    }
}
 

public ResponseFuture(int opaque, long timeoutMillis, InvokeCallback invokeCallback,
        SemaphoreReleaseOnlyOnce once) {
    this.opaque = opaque;
    this.timeoutMillis = timeoutMillis;
    this.invokeCallback = invokeCallback;
    this.once = once;
}
 

public void queryMessage(//
                         final String addr, //
                         final QueryMessageRequestHeader requestHeader, //
                         final long timeoutMillis, //
                         final InvokeCallback invokeCallback,//
                         final Boolean isUnqiueKey
) throws RemotingException, MQBrokerException, InterruptedException {
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.QUERY_MESSAGE, requestHeader);
    request.addExtField(MixAll.UNIQUE_MSG_QUERY_FLAG, isUnqiueKey.toString());
    this.remotingClient.invokeAsync(MixAll.brokerVIPChannel(this.clientConfig.isVipChannelEnabled(), addr), request, timeoutMillis,
            invokeCallback);
}
 

public ResponseFuture(int opaque, long timeoutMillis, InvokeCallback invokeCallback,
                      SemaphoreReleaseOnlyOnce once) {
    this.opaque = opaque;
    this.timeoutMillis = timeoutMillis;
    this.invokeCallback = invokeCallback;
    this.once = once;
}
 

/**
 * 通过key查询消息
 * 
 * @param addr
 * @param requestHeader
 * @param timeoutMillis
 * @param invokeCallback
 * @throws RemotingException
 * @throws MQBrokerException
 * @throws InterruptedException
 */
public void queryMessage(final String addr, final QueryMessageRequestHeader requestHeader,
        final long timeoutMillis, final InvokeCallback invokeCallback)
                throws RemotingException, MQBrokerException, InterruptedException {
    if (!UtilAll.isBlank(projectGroupPrefix)) {
        requestHeader
            .setTopic(VirtualEnvUtil.buildWithProjectGroup(requestHeader.getTopic(), projectGroupPrefix));
    }

    RemotingCommand request =
            RemotingCommand.createRequestCommand(RequestCode.QUERY_MESSAGE, requestHeader);

    this.remotingClient.invokeAsync(addr, request, timeoutMillis, invokeCallback);
}
 

public ResponseFuture(int opaque, long timeoutMillis, InvokeCallback invokeCallback,
        SemaphoreReleaseOnlyOnce once) {
    this.opaque = opaque;
    this.timeoutMillis = timeoutMillis;
    this.invokeCallback = invokeCallback;
    this.once = once;
}
 

@Override
public void invokeAsync(Channel channel, RemotingCommand request, long timeoutMillis, InvokeCallback invokeCallback)
        throws InterruptedException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
    this.invokeAsyncImpl(channel, request, timeoutMillis, invokeCallback);
}
 

public InvokeCallback getInvokeCallback() {
    return invokeCallback;
}
 

@Override
public void invokeAsync(Channel channel, RemotingCommand request, long timeoutMillis, InvokeCallback invokeCallback)
        throws InterruptedException, RemotingTooMuchRequestException, RemotingTimeoutException, RemotingSendRequestException {
    this.invokeAsyncImpl(channel, request, timeoutMillis, invokeCallback);
}
 

public InvokeCallback getInvokeCallback() {
    return invokeCallback;
}
 

@Override
public void invokeAsync(Channel channel, RemotingCommand request, long timeoutMillis,
        InvokeCallback invokeCallback) throws InterruptedException, RemotingTooMuchRequestException,
                RemotingTimeoutException, RemotingSendRequestException {
    this.invokeAsyncImpl(channel, request, timeoutMillis, invokeCallback);
}
 

public InvokeCallback getInvokeCallback() {
    return invokeCallback;
}