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* obtain a copy of the License at
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// Portions Copyright [2018-2021] [Payara Foundation and/or its affiliates]
package org.glassfish.jms.admin.cli;
import org.glassfish.api.I18n;
import org.glassfish.api.Param;
import org.glassfish.api.ActionReport;
import org.glassfish.internal.api.ServerContext;
import org.glassfish.internal.api.Globals;
import java.util.logging.Logger;
import java.util.logging.Level;
import java.util.List;
import com.sun.enterprise.util.LocalStringManagerImpl;
import com.sun.enterprise.util.SystemPropertyConstants;
import com.sun.enterprise.config.serverbeans.*;
import com.sun.enterprise.connectors.jms.util.JmsRaUtil;
import jakarta.inject.Inject;
import jakarta.inject.Named;
import javax.management.MBeanServerConnection;
import javax.management.ObjectName;
import javax.management.MalformedObjectNameException;
import org.jvnet.hk2.annotations.Service;
import org.glassfish.hk2.api.PerLookup;
import org.glassfish.api.admin.*;
//import org.glassfish.api.admin.ExecuteOn;
import org.glassfish.config.support.CommandTarget;
import org.glassfish.config.support.TargetType;
/**
* Flush JMS Destination
*
*
*/
@Service(name="flush-jmsdest")
@PerLookup
@I18n("flush.jms.dest")
@org.glassfish.api.admin.ExecuteOn({RuntimeType.DAS})
@TargetType({CommandTarget.DAS,CommandTarget.STANDALONE_INSTANCE,CommandTarget.CLUSTER,CommandTarget.CONFIG, CommandTarget.DEPLOYMENT_GROUP})
@RestEndpoints({
@RestEndpoint(configBean=Cluster.class,
opType=RestEndpoint.OpType.POST,
path="flush-jmsdest",
description="Flush",
params={
@RestParam(name="target", value="$parent")
}),
@RestEndpoint(configBean=Server.class,
opType=RestEndpoint.OpType.POST,
path="flush-jmsdest",
description="Flush",
params={
@RestParam(name="target", value="$parent")
})
})
public class FlushJMSDestination extends JMSDestination implements AdminCommand {
private static final Logger logger = Logger.getLogger(LogUtils.JMS_ADMIN_LOGGER);
final private static LocalStringManagerImpl localStrings = new LocalStringManagerImpl(FlushJMSDestination.class);
private static final String DESTINATION_CONFIG_DOMAIN_TYPE
= MBEAN_DOMAIN_NAME
+ ":type=" + "Destination"
+ ",subtype=Config";
@Param(name="destType", shortName="T", optional=false)
String destType;
@Param(name="dest_name", primary=true)
String destName;
@Param(optional=true)
String target = SystemPropertyConstants.DEFAULT_SERVER_INSTANCE_NAME;
@Inject
com.sun.appserv.connectors.internal.api.ConnectorRuntime connectorRuntime;
@Inject
Domain domain;
@Inject @Named(ServerEnvironment.DEFAULT_INSTANCE_NAME)
Config config;
@Inject
ServerContext serverContext;
public void execute(AdminCommandContext context) {
final ActionReport report = context.getActionReport();
logger.entering(getClass().getName(), "flushJMSDestination",
new Object[] {destName, destType});
try{
validateJMSDestName(destName);
validateJMSDestType(destType);
}catch (IllegalArgumentException e){
report.setMessage(e.getMessage());
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
return;
}
try {
flushJMSDestination(destName, destType, target);
return;
} catch (Exception e) {
logger.throwing(getClass().getName(), "flushJMSDestination", e);
//e.printStackTrace();//handleException(e);
report.setMessage(localStrings.getLocalString("flush.jms.dest.failed",
"Flush JMS Destination failed", e.getMessage()));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
}
}
// delete-jmsdest
private void flushJMSDestination(String destName, String destType, String tgtName)
throws Exception {
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, "FlushJMSDestination ...");
}
//MBeanServerConnection mbsc = getMBeanServerConnection(tgtName);
// check and use JMX
try {
CommandTarget ctarget = getTypeForTarget(target);
if (ctarget == CommandTarget.CLUSTER || ctarget == CommandTarget.CLUSTERED_INSTANCE) {
/* The MQ 4.1 JMX Apis do not clean up all
* the destintations in all the instances
* in a broker cluster, in other words, JMX
* operation purge is not cluster aware
* So we have to ensure that we purge each instance
* in the cluster one by one.
* If one of them fail just log and proceed, we will
* flag an error towards the end. Issue 6523135
* This works because we resolve the port numbers
* even for standalone instances in MQAddressList.
*/
boolean success = true;
Cluster cluster = null;
if (ctarget == CommandTarget.CLUSTER){
cluster = Globals.get(Domain.class).getClusterNamed(target);
}else {
List clustersList = Globals.get(Domain.class).getClusters().getCluster();
cluster = JmsRaUtil.getClusterForServer(clustersList, target);
}
List servers =cluster.getInstances(); //target.getServer();
for (int server = 0; server < servers.size(); server++) {
try {
purgeJMSDestination(destName, destType, ((Server)servers.get(server)).getName());
} catch (Exception e) {
success = false;
//todo: enable localized string
logger.log(Level.SEVERE,/*localStrings.getLocalString("admin.mbeans.rmb.error_purging_jms_dest") +*/ ((Server)servers.get(server)).getName());
}
}
if (!success) {
//todo: enable localized string
throw new Exception();//localStrings.getLocalString("admin.mbeans.rmb.error_purging_jms_dest"));
}
} else {
purgeJMSDestination(destName, destType, tgtName);
}
} catch (Exception e) {
logger.throwing(getClass().getName(), "flushJMSDestination", e);
handleException(e);
}
}
public void purgeJMSDestination(String destName, String destType, String tgtName)
throws Exception {
logger.log(Level.FINE, "purgeJMSDestination ...");
MQJMXConnectorInfo[] mqInfos = getMQJMXConnectorInfos(target, config, serverContext, domain, connectorRuntime);
if (mqInfos != null && mqInfos.length > 0)
{
for (MQJMXConnectorInfo mqInfo : mqInfos){
try {
MBeanServerConnection mbsc = mqInfo.getMQMBeanServerConnection();
if (destType.equalsIgnoreCase("topic")) {
destType = DESTINATION_TYPE_TOPIC;
} else if (destType.equalsIgnoreCase("queue")) {
destType = DESTINATION_TYPE_QUEUE;
}
ObjectName on = createDestinationConfig(destType, destName);
mbsc.invoke(on, "purge", null, null);
} catch (Exception e) {
//log JMX Exception trace as WARNING
logAndHandleException(e, "admin.mbeans.rmb.error_purging_jms_dest");
} finally {
try {
if(mqInfo != null) {
mqInfo.closeMQMBeanServerConnection();
}
} catch (Exception e) {
handleException(e);
}
}
}
}
}
private ObjectName createDestinationConfig(String destinationType,
String destinationName)
throws MalformedObjectNameException,
NullPointerException {
String s = DESTINATION_CONFIG_DOMAIN_TYPE
+ ",desttype="
+ destinationType
+ ",name="
+ ObjectName.quote(destinationName);
ObjectName o = new ObjectName(s);
return (o);
}
}
