如何编写 PCF 命令以获取带条件的通道状态？

Question

有没有办法编写 PCF 程序来获取处于 "Running" 状态的群集 Sender/Receiver 通道的通道状态？
我有这样的东西，它只给我一个频道的频道状态！

 // send the request and collect the responses 
    String checkStatus="";
    String channelName ="";
 // build a request 
    request = new PCFMessage(CMQCFC.MQCMD_INQUIRE_CHANNEL_STATUS); 
 // add a parameter designating the name of the channel for which status is requested 
    request.addParameter(CMQCFC.MQCACH_CHANNEL_NAME, "TO.*"); 
 // add a parameter designating the instance type (current) desired 
    request.addParameter(CMQCFC.MQIACH_CHANNEL_INSTANCE_TYPE, CMQC.MQOT_CURRENT_CHANNEL); 

    responses = agent.send(request); 
    for (int j = 0; j < responses.length; j++) { 
         //  get the channel name and trim the spaces 
        String temp ="";
        temp = responses[j].getStringParameterValue(CMQCFC.MQCACH_CHANNEL_NAME); 
        channelName = temp.trim(); 

        int chlStatus = responses[j].getIntParameterValue(CMQCFC.MQIACH_CHANNEL_STATUS); 
        //System.out.println("channel status: " + chlStatus); 
        String[] chStatusText = { 
            "", "MQCHS_BINDING", "MQCHS_STARTING", "MQCHS_RUNNING", 
                "MQCHS_STOPPING", "MQCHS_RETRYING", "MQCHS_STOPPED", 
                "MQCHS_REQUESTING", "MQCHS_PAUSED", 
                "", "", "", "", "MQCHS_INITIALIZING" 
        }; 
        checkStatus = chStatusText[chlStatus]; 
        //System.out.println("channel status: " + checkStatus); 
    } 
    System.out.println("chl: " + channelName + " STATUS: " + checkStatus  + ")");

以上代码只给出一个频道的频道状态，而不是所有频道。这里有什么问题？

Answer 1

去获取我的名为 MQ Channel Monitor 的开源项目。下载源代码并查看 'PCFChlStatus.java' 文件。有一个名为 getMCAStatus() 的方法，基本上就是您所追求的。

Answer 2

您的代码的 PCF 部分看起来不错，但打印出的结果是错误的代码。

responses = agent.send(request); 
for (int j = 0; j < responses.length; j++) { 
    :
    :
    checkStatus = chStatusText[chlStatus];
} 
System.out.println("chl: " + channelName + " STATUS: " + checkStatus  + ")");

您有一个 for 循环遍历所有响应，但是 println 在 for 循环之外，因此只打印出最终响应的结果。

如何编写 PCF 命令以获取带条件的通道状态？

How to write PCF command to get channel status with a condition?

java

ibm-mq

pcf