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WMQ V7 Java PCF classes - dump out the attributes of a queue in a XML-like format |
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Written by John Kelly
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I thought I'd advertise the Java PCF classes introduced in MQ V7.0. I've put together a very crude example of how you can use the them to dump out the attributes of a queue in a XML-like format. I've stripped it down to the bare minimum to keep it clear.
Now available as a download : WMQ2XML.
Hope it of some use...
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import java.util.Enumeration;
import com.ibm.mq.MQQueueManager;
import com.ibm.mq.constants.MQConstants;
import com.ibm.mq.pcf.PCFMessage;
import com.ibm.mq.pcf.PCFMessageAgent;
import com.ibm.mq.pcf.PCFParameter;
public class Q2XML {
public static void main(String[] args) {
try {
MQQueueManager qm = new MQQueueManager("");
PCFMessageAgent agent = new PCFMessageAgent(qm);
PCFMessage cmd = new PCFMessage(MQConstants.MQCMD_INQUIRE_Q);
cmd.addParameter(MQConstants.MQCA_Q_NAME,
"SYSTEM.DEFAULT.LOCAL.QUEUE");
PCFMessage[] responses = agent.send(cmd);
Enumeration e = responses[0].getParameters();
while (e.hasMoreElements()) {
PCFParameter parm = (PCFParameter) e.nextElement();
String name = parm.getParameterName().trim();
String value = parm.getStringValue().trim();
System.out.println("<" + name + ">" + value + "</" + name + ">");
}
} catch (Exception e) {
System.err.println(e);
}
}
}
Sample output follows..
<MQCA_Q_NAME>SYSTEM.DEFAULT.LOCAL.QUEUE</MQCA_Q_NAME>
<MQIA_Q_TYPE>1</MQIA_Q_TYPE>
<MQIA_ACCOUNTING_Q>-3</MQIA_ACCOUNTING_Q>
<MQCA_ALTERATION_DATE>2008-10-21</MQCA_ALTERATION_DATE>
<MQCA_ALTERATION_TIME>14.57.25</MQCA_ALTERATION_TIME>
<MQCA_BACKOUT_REQ_Q_NAME></MQCA_BACKOUT_REQ_Q_NAME>
<MQIA_BACKOUT_THRESHOLD>0</MQIA_BACKOUT_THRESHOLD>
<MQCA_CLUSTER_NAMELIST></MQCA_CLUSTER_NAMELIST>
<MQCA_CLUSTER_NAME></MQCA_CLUSTER_NAME>
<MQIA_CLWL_Q_PRIORITY>0</MQIA_CLWL_Q_PRIORITY>
<MQIA_CLWL_Q_RANK>0</MQIA_CLWL_Q_RANK>
<MQIA_CLWL_USEQ>-3</MQIA_CLWL_USEQ>
<MQCA_CREATION_DATE>2008-10-21</MQCA_CREATION_DATE>
<MQCA_CREATION_TIME>14.57.25</MQCA_CREATION_TIME>
<MQIA_CURRENT_Q_DEPTH>0</MQIA_CURRENT_Q_DEPTH>
<MQIA_DEF_BIND>0</MQIA_DEF_BIND>
<MQIA_DEF_PRIORITY>0</MQIA_DEF_PRIORITY>
<MQIA_DEF_PERSISTENCE>0</MQIA_DEF_PERSISTENCE>
<MQIA_DEF_PUT_RESPONSE_TYPE>1</MQIA_DEF_PUT_RESPONSE_TYPE>
<MQIA_DEF_READ_AHEAD>0</MQIA_DEF_READ_AHEAD>
<MQIA_DEF_INPUT_OPEN_OPTION>2</MQIA_DEF_INPUT_OPEN_OPTION>
<MQIA_DEFINITION_TYPE>1</MQIA_DEFINITION_TYPE>
<MQCA_Q_DESC></MQCA_Q_DESC>
<MQIA_DIST_LISTS>0</MQIA_DIST_LISTS>
<MQIA_INHIBIT_GET>0</MQIA_INHIBIT_GET>
<MQIA_HARDEN_GET_BACKOUT>1</MQIA_HARDEN_GET_BACKOUT>
<MQCA_INITIATION_Q_NAME></MQCA_INITIATION_Q_NAME>
<MQIA_OPEN_INPUT_COUNT>0</MQIA_OPEN_INPUT_COUNT>
<MQIA_MAX_Q_DEPTH>5000</MQIA_MAX_Q_DEPTH>
<MQIA_MAX_MSG_LENGTH>4194304</MQIA_MAX_MSG_LENGTH>
<MQIA_MONITORING_Q>-3</MQIA_MONITORING_Q>
<MQIA_MSG_DELIVERY_SEQUENCE>0</MQIA_MSG_DELIVERY_SEQUENCE>
<MQIA_TRIGGER_CONTROL>0</MQIA_TRIGGER_CONTROL>
<MQIA_NPM_CLASS>0</MQIA_NPM_CLASS>
<MQIA_OPEN_OUTPUT_COUNT>0</MQIA_OPEN_OUTPUT_COUNT>
<MQCA_PROCESS_NAME></MQCA_PROCESS_NAME>
<MQIA_INHIBIT_PUT>0</MQIA_INHIBIT_PUT>
<MQIA_PROPERTY_CONTROL>0</MQIA_PROPERTY_CONTROL>
<MQIA_Q_DEPTH_HIGH_LIMIT>80</MQIA_Q_DEPTH_HIGH_LIMIT>
<MQIA_Q_DEPTH_LOW_LIMIT>20</MQIA_Q_DEPTH_LOW_LIMIT>
<MQIA_Q_DEPTH_HIGH_EVENT>0</MQIA_Q_DEPTH_HIGH_EVENT>
<MQIA_Q_DEPTH_LOW_EVENT>0</MQIA_Q_DEPTH_LOW_EVENT>
<MQIA_Q_DEPTH_MAX_EVENT>1</MQIA_Q_DEPTH_MAX_EVENT>
<MQIA_Q_SERVICE_INTERVAL_EVENT>0</MQIA_Q_SERVICE_INTERVAL_EVENT>
<MQIA_Q_SERVICE_INTERVAL>999999999</MQIA_Q_SERVICE_INTERVAL>
<MQIA_RETENTION_INTERVAL>999999999</MQIA_RETENTION_INTERVAL>
<MQIA_SCOPE>1</MQIA_SCOPE>
<MQIA_SHAREABILITY>1</MQIA_SHAREABILITY>
<MQIA_STATISTICS_Q>-3</MQIA_STATISTICS_Q>
<MQCA_TRIGGER_DATA></MQCA_TRIGGER_DATA>
<MQIA_TRIGGER_DEPTH>1</MQIA_TRIGGER_DEPTH>
<MQIA_TRIGGER_MSG_PRIORITY>0</MQIA_TRIGGER_MSG_PRIORITY>
<MQIA_TRIGGER_TYPE>1</MQIA_TRIGGER_TYPE>
<MQIA_USAGE>0</MQIA_USAGE>
.........
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