下载文件时如何停止spring sftp入站通道适配器轮询

Question

 <int:channel id="recieveChannel">
        <int:queue />
    </int:channel>

    <int-sftp:inbound-channel-adapter 
        session-factory="sftpSessionFactory"
        local-directory="C:\test-outbound\"
        channel="recieveChannel"
        filename-regex=".*\.txt$"            
        remote-directory="/opt/IInsurer/messages/" 
        >
        <int:poller fixed-rate="10000" receive-timeout="10000"></int:poller>
    </int-sftp:inbound-channel-adapter>

我也有弹出绑定网关适配器，但它也是一样的。我会非常感谢您的帮助。非常感谢

Answer 1

我使用start（）方法启动了入站适配器。进一步使用单独的通道来读取和接收具有相关超时的消息。如果在超时期间没有收到任何消息，我将使用stop（）停止适配器。

适配器配置

<int-sftp:inbound-channel-adapter   id="RemoteTestingInboundChannelAdapter"  
        channel="requestChannel"
        session-factory="sftpSessionFactoryRemoteTesting" 
        local-directory="${sync.dir}"
        remote-directory="${RemoteTesting.local.dir}"
        auto-startup="false" 
        temporary-file-suffix=".writing"
        filter = "compositeFilterRemoteTesting" 
        delete-remote-files="false"> 
        <int:poller fixed-rate="${RemoteTesting.poller}" max-messages-per-poll="${RemoteTesting.maxMessagesPerPoll}"/>
     </int-sftp:inbound-channel-adapter>

主类

adapter.start();

QueueChannel localFileChannel = context.getBean("requestChannel", QueueChannel.class);

Message<?> received = localFileChannel.receive();

while (received!=null)
                received = localFileChannel.receive(timeOutPeriod);
adapter.stop();