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/*
* @(#)ProducerManagerMonitor.java 1.13 06/28/07
*/
package com.sun.messaging.jmq.jmsserver.management.mbeans;
import java.util.Iterator;
import java.util.ArrayList;
import javax.management.ObjectName;
import javax.management.MBeanAttributeInfo;
import javax.management.MBeanOperationInfo;
import javax.management.MBeanNotificationInfo;
import javax.management.MBeanParameterInfo;
import javax.management.MBeanException;
import javax.management.openmbean.CompositeData;
import com.sun.messaging.jms.management.server.*;
import com.sun.messaging.jmq.jmsserver.core.Producer;
import com.sun.messaging.jmq.jmsserver.core.ProducerUID;
import com.sun.messaging.jmq.jmsserver.core.DestinationUID;
import com.sun.messaging.jmq.jmsserver.management.util.ProducerUtil;
public class ProducerManagerMonitor extends MQMBeanReadOnly {
private static MBeanAttributeInfo[] attrs = {
new MBeanAttributeInfo(ProducerAttributes.NUM_PRODUCERS,
Integer.class.getName(),
mbr.getString(mbr.I_PRD_MGR_ATTR_NUM_PRODUCERS),
true,
false,
false),
new MBeanAttributeInfo(ProducerAttributes.NUM_WILDCARD_PRODUCERS,
Integer.class.getName(),
mbr.getString(mbr.I_PRD_MGR_ATTR_NUM_WILDCARD_PRODUCERS),
true,
false,
false)
};
private static MBeanParameterInfo[] getProducerInfoByIDSignature = {
new MBeanParameterInfo("producerID", String.class.getName(),
mbr.getString(mbr.I_PRD_MGR_OP_PARAM_PRD_ID))
};
private static MBeanParameterInfo[] numWildcardProducersSignature = {
new MBeanParameterInfo("wildcard", String.class.getName(),
mbr.getString(mbr.I_BKR_OP_WILDCARD_PRODUCERS_DESC))
};
private static MBeanOperationInfo[] ops = {
new MBeanOperationInfo(ProducerOperations.GET_PRODUCER_IDS,
mbr.getString(mbr.I_PRD_MGR_OP_GET_PRODUCER_IDS),
null ,
String[].class.getName(),
MBeanOperationInfo.INFO),
new MBeanOperationInfo(ProducerOperations.GET_PRODUCER_INFO,
mbr.getString(mbr.I_PRD_MGR_OP_GET_PRODUCER_INFO),
null ,
CompositeData[].class.getName(),
MBeanOperationInfo.INFO),
new MBeanOperationInfo(ProducerOperations.GET_PRODUCER_INFO_BY_ID,
mbr.getString(mbr.I_PRD_MGR_OP_GET_PRODUCER_INFO_BY_ID),
getProducerInfoByIDSignature,
CompositeData.class.getName(),
MBeanOperationInfo.INFO),
new MBeanOperationInfo(ProducerOperations.GET_PRODUCER_WILDCARDS,
mbr.getString(mbr.I_PRD_MGR_OP_GET_PRODUCER_WILDCARDS),
null ,
String[].class.getName(),
MBeanOperationInfo.INFO),
new MBeanOperationInfo(ProducerOperations.GET_NUM_WILDCARD_PRODUCERS,
mbr.getString(mbr.I_PRD_MGR_OP_GET_NUM_WILDCARD_PRODUCERS),
numWildcardProducersSignature ,
Integer.class.getName(),
MBeanOperationInfo.INFO)
};
public ProducerManagerMonitor() {
super();
}
public Integer getNumProducers() {
return (new Integer(Producer.getNumProducers()));
}
public Integer getNumWildcardProducers() throws MBeanException {
return(new Integer(Producer.getNumWildcardProducers()));
}
public Integer getNumWildcardProducers(String wildcard) throws MBeanException {
int numWildcardProducers = Producer.getNumWildcardProducers();
if (numWildcardProducers <= 0) {
return (new Integer(0));
}
Iterator producers = Producer.getWildcardProducers();
if (producers == null) {
return (new Integer(0));
}
int count = 0;
while (producers.hasNext()) {
ProducerUID pid = (ProducerUID)producers.next();
Producer oneProd = Producer.getProducer(pid);
/*
* If wildcard param is not null, check for matches
* If it is null, return total count of wildcards
*/
if (wildcard != null) {
DestinationUID id = oneProd.getDestinationUID();
if (id.getName().equals(wildcard)) {
count++;
}
} else {
count++;
}
}
return (new Integer(count));
}
public String[] getProducerWildcards() throws MBeanException {
ArrayList<String> al = new ArrayList<String>();
String[] list = null;
int numWildcardProducers = Producer.getNumWildcardProducers();
Iterator producers;
if (numWildcardProducers <= 0) {
return (null);
}
producers = Producer.getWildcardProducers();
if (producers == null) {
return (null);
}
while (producers.hasNext()) {
ProducerUID pid = (ProducerUID)producers.next();
Producer oneProd = Producer.getProducer(pid);
DestinationUID id = oneProd.getDestinationUID();
al.add(id.getName());
}
if (al.size() > 0) {
list = new String [ al.size() ];
list = (String[])al.toArray(list);
}
return (list);
}
public String[] getProducerIDs() throws MBeanException {
return (ProducerUtil.getProducerIDs());
}
public CompositeData[] getProducerInfo() throws MBeanException {
CompositeData cds[] = null;
try {
cds = ProducerUtil.getProducerInfo();
} catch(Exception e) {
handleOperationException(ProducerOperations.GET_PRODUCER_INFO, e);
}
return (cds);
}
public CompositeData getProducerInfoByID(String producerID) throws MBeanException {
CompositeData cd = null;
try {
cd = ProducerUtil.getProducerInfo(producerID);
} catch(Exception e) {
handleOperationException(ProducerOperations.GET_PRODUCER_INFO_BY_ID, e);
}
return (cd);
}
public String getMBeanName() {
return ("ProducerManagerMonitor");
}
public String getMBeanDescription() {
return (mbr.getString(mbr.I_PRD_MGR_MON_DESC));
}
public MBeanAttributeInfo[] getMBeanAttributeInfo() {
return (attrs);
}
public MBeanOperationInfo[] getMBeanOperationInfo() {
return (ops);
}
public MBeanNotificationInfo[] getMBeanNotificationInfo() {
return (null);
}
}