org.glassfish.web.admingui.handlers.MonitoringHandlers Maven / Gradle / Ivy
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package org.glassfish.web.admingui.handlers;
import org.glassfish.admingui.common.util.GuiUtil;
import org.glassfish.flashlight.datatree.MethodInvoker;
import org.glassfish.flashlight.datatree.TreeNode;
import org.glassfish.flashlight.datatree.factory.TreeNodeFactory;
import org.glassfish.flashlight.statistics.Counter;
import org.glassfish.flashlight.statistics.TimeStats;
import org.glassfish.flashlight.statistics.TimeStatsMillis;
import org.glassfish.flashlight.statistics.Average;
import org.glassfish.flashlight.statistics.TimeStatsNanos;
import org.glassfish.flashlight.statistics.factory.CounterFactory;
import org.glassfish.flashlight.MonitoringRuntimeDataRegistry;
import com.sun.jsftemplating.annotation.Handler;
import com.sun.jsftemplating.annotation.HandlerInput;
import com.sun.jsftemplating.annotation.HandlerOutput;
import com.sun.jsftemplating.layout.descriptors.handler.HandlerContext;
import java.lang.management.MemoryUsage;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.HashMap;
import java.util.Map;
import java.util.ArrayList;
import java.util.Iterator;
//import org.glassfish.admingui.util.AMXRoot;
/**
*
* @author Jennifer
*/
public class MonitoringHandlers {
/**
* Returns the statistics data for the given monitorable object
*
* Input value: "MonitorObject" -- Type: java.lang.String
* Output value: "StatisticData" -- Type: java.util.List
*
* @param context The HandlerContext.
*/
@Handler(id="getVirtualServers",
input={
@HandlerInput(name="serverName", type=String.class, required=true),
@HandlerInput(name="application", type=String.class, required=true)},
output={
@HandlerOutput(name="virtualServers", type=java.util.List.class),
@HandlerOutput(name="firstVirtualServer", type=String.class)}
)
public void getVirtualServers(HandlerContext handlerCtx) {
String serverName = (String)handlerCtx.getInputValue("serverName");
String application = (String)handlerCtx.getInputValue("application");
List dataList = new ArrayList();
if (application.equals("All")) {
dataList.add("All");
} else {
if (serverRoot != null) {
TreeNode server = serverRoot.getNode("applications."+application);
if (server != null && server.isEnabled()) {
Collection coll = server.getChildNodes();
for (TreeNode tn : coll) {
dataList.add(tn.getName());
}
}
}
}
handlerCtx.setOutputValue("virtualServers", dataList);
if (!dataList.isEmpty()) {
handlerCtx.setOutputValue("firstVirtualServer", (String)dataList.get(0));
}
}
/**
* Returns the statistics data for the given monitorable object
*
* Input value: "MonitorObject" -- Type: java.lang.String
* Output value: "StatisticData" -- Type: java.util.List
*
* @param context The HandlerContext.
*/
@Handler(id="getWebStats",
input={
@HandlerInput(name="serverName", type=String.class, required=true),
@HandlerInput(name="application", type=String.class, required=true),
@HandlerInput(name="virtualServer", type=String.class, required=false),
@HandlerInput(name="statNames", type=List.class, required=false),
@HandlerInput(name="type", type=String.class, required=true),
@HandlerInput(name="test", type=String.class, required=false)},
output={
@HandlerOutput(name="stats", type=java.util.List.class)}
)
public void getWebStats(HandlerContext handlerCtx) {
String serverName = (String)handlerCtx.getInputValue("serverName");
String application = (String)handlerCtx.getInputValue("application");
String virtualServer = (String)handlerCtx.getInputValue("virtualServer");
List statNames = (List)handlerCtx.getInputValue("statNames");
String type = (String)handlerCtx.getInputValue("type");
String test = (String)handlerCtx.getInputValue("test");
TreeNode statsNode = null;
if (serverRoot != null) {
if (application == null || application.equals("All")) {
statsNode = serverRoot.getNode("web."+type);
} else {
statsNode = serverRoot.getNode("applications."+application+"."+virtualServer);
}
}
Collection coll = null;
List dataList = new ArrayList();
if (statsNode != null && statsNode.isEnabled()) {
if (application == null || application.equals("All")) {
coll = statsNode.getChildNodes();
} else {
if (type.equals("request")) {
coll = new ArrayList();
for (String s : statNames) {
TreeNode tn = serverRoot.getNode("applications."+application+"."+virtualServer+"."+s);
if (tn != null) {
coll.add(tn);
}
}
} else {
String ype = type.substring(1);
String t = type.substring(0,1);
String T = t.toUpperCase();
coll = statsNode.getNodes("*applications."+application+"."+virtualServer+"."+"*"+"["+t+T+"]"+ype+"*");
}
}
ArrayList list = new ArrayList();
list.addAll(coll);
Collections.sort(list);
for (Object o : list) {
TreeNode tn = (TreeNode)o;
Map statMap = new HashMap();
statMap.put("Name", tn.getName());
statMap.put("Value", tn.getValue());
statMap.put("ToolTip", "");
if (tn instanceof Counter) {
statMap.put("ToolTip", ((Counter)tn).getDescription());
}
dataList.add(statMap);
}
}
handlerCtx.setOutputValue("stats", dataList);
}
/**
* Returns the statistics data for the given monitorable object
*
* Input value: "MonitorObject" -- Type: java.lang.String
* Output value: "StatisticData" -- Type: java.util.List
*
* @param context The HandlerContext.
*/
@Handler(id="getStats",
input={
@HandlerInput(name="serverName", type=String.class, required=true),
@HandlerInput(name="node", type=String.class, required=true),
@HandlerInput(name="test", type=String.class, required=false)},
output={
@HandlerOutput(name="stats", type=java.util.List.class)}
)
public void getStats(HandlerContext handlerCtx) {
String serverName = (String)handlerCtx.getInputValue("serverName");
String node = (String)handlerCtx.getInputValue("node");
if (node != null && node.endsWith("All")) {
node = node.replace("All", "request");
}
String test = (String)handlerCtx.getInputValue("test");
List dataList = new ArrayList();
if (serverRoot != null) {
TreeNode statsNode = serverRoot.getNode(node);
Collection coll = null;
if (statsNode != null && statsNode.isEnabled()) {
coll = statsNode.getChildNodes();
ArrayList list = new ArrayList();
list.addAll(coll);
Collections.sort(list);
for (Object o : list) {
TreeNode tn = (TreeNode)o;
Map statMap = new HashMap();
statMap.put("Name", tn.getName());
statMap.put("Value", tn.getValue());
statMap.put("ToolTip", "");
if (tn instanceof Counter) {
statMap.put("ToolTip", ((Counter)tn).getDescription());
}
dataList.add(statMap);
}
}
}
handlerCtx.setOutputValue("stats", dataList);
}
/**
* Returns the statistics data for the given monitorable object
*
* Input value: "MonitorObject" -- Type: java.lang.String
* Output value: "StatisticData" -- Type: java.util.List
*
* @param context The HandlerContext.
*/
@Handler(id="getJvmStats",
input={
@HandlerInput(name="serverName", type=String.class, required=true)},
output={
@HandlerOutput(name="jvmStats", type=java.util.List.class)}
)
public void getJvmStats(HandlerContext handlerCtx) {
String serverName = (String)handlerCtx.getInputValue("serverName");
List dataList = new ArrayList();
if (serverRoot != null) {
MethodInvoker tn = (MethodInvoker) (serverRoot.getNode("jvm")).getNode("committedHeapSize");
MemoryUsage mu = (MemoryUsage) tn.getInstance();
Map statMap = new HashMap();
statMap.put("Name", "init");
statMap.put("Value", mu.getInit());
statMap.put("ToolTip", GuiUtil.getMessage(RESOURCE_NAME, "monitoring.jvm.init.tooltip"));
dataList.add(statMap);
statMap = new HashMap();
statMap.put("Name", "used");
statMap.put("Value", mu.getUsed());
statMap.put("ToolTip", GuiUtil.getMessage(RESOURCE_NAME, "monitoring.jvm.used.tooltip"));
dataList.add(statMap);
statMap = new HashMap();
statMap.put("Name", "committed");
statMap.put("Value", mu.getCommitted());
statMap.put("ToolTip", GuiUtil.getMessage(RESOURCE_NAME, "monitoring.jvm.committed.tooltip"));
dataList.add(statMap);
statMap = new HashMap();
statMap.put("Name", "max");
statMap.put("Value", mu.getMax());
statMap.put("ToolTip", GuiUtil.getMessage(RESOURCE_NAME, "monitoring.jvm.max.tooltip"));
dataList.add(statMap);
}
handlerCtx.setOutputValue("jvmStats", dataList);
}
/**
* Returns the statistics data for the given monitorable object
*
* Input value: "MonitorObject" -- Type: java.lang.String
* Output value: "StatisticData" -- Type: java.util.List
*
* @param context The HandlerContext.
*/
@Handler(id="getChildNodes",
input={
@HandlerInput(name="node", type=String.class, required=true),
@HandlerInput(name="category", type=String.class, required=false),
@HandlerInput(name="firstInList", type=String.class, required=false)},
output={
@HandlerOutput(name="childNodes", type=java.util.List.class),
@HandlerOutput(name="firstItem", type=String.class)}
)
public void getChildNodes(HandlerContext handlerCtx) {
String node = (String)handlerCtx.getInputValue("node");
String category = (String)handlerCtx.getInputValue("category");
String firstInList = (String)handlerCtx.getInputValue("firstInList");
List dataList = new ArrayList();
TreeNode treeNode = null;
if (serverRoot != null) {
treeNode = serverRoot.getNode(node);
}
if (treeNode != null && treeNode.isEnabled()) {
Collection coll = treeNode.getChildNodes();
for (TreeNode tn : coll) {
if (category != null) {
if (tn.getCategory().equals(category)) {
dataList.add(tn.getName());
}
} else {
dataList.add(tn.getName());
}
}
if (firstInList != null) {
dataList.add(0, firstInList);
}
}
handlerCtx.setOutputValue("childNodes", dataList);
if (!dataList.isEmpty()) {
handlerCtx.setOutputValue("firstItem", dataList.get(0));
}
}
private TreeNode setupTree (){
TreeNode serverRoot = TreeNodeFactory.createTreeNode ("server", this, "server");
/* applications */
TreeNode applications = TreeNodeFactory.createTreeNode("applications", this, "applications");
TreeNode webApp1 = TreeNodeFactory.createTreeNode ("webApp1", this, "application");
TreeNode webApp2 = TreeNodeFactory.createTreeNode ("webApp2", this, "application");
TreeNode webApp3 = TreeNodeFactory.createTreeNode ("webApp3", this, "application");
TreeNode server11 = TreeNodeFactory.createTreeNode ("server11", this, "server");
TreeNode server12 = TreeNodeFactory.createTreeNode ("server12", this, "server");
TreeNode server13 = TreeNodeFactory.createTreeNode ("server13", this, "server");
TreeNode server21 = TreeNodeFactory.createTreeNode ("server21", this, "server");
TreeNode server22 = TreeNodeFactory.createTreeNode ("server22", this, "server");
TreeNode server23 = TreeNodeFactory.createTreeNode ("server23", this, "server");
Counter counter111 = CounterFactory.createCount(10);
counter111.setName("11activesessionscurrent-count");
server11.addChild((TreeNode)counter111);
Counter counter112 = CounterFactory.createCount(9);
counter112.setName("11activesessionshigh-count");
server11.addChild((TreeNode)counter112);
Counter counter113 = CounterFactory.createCount(5);
counter113.setName("11expiredsessionstotal-count");
server11.addChild((TreeNode)counter113);
Counter counter114 = CounterFactory.createCount(6);
counter114.setName("11rejectedsessionstotal-count");
server11.addChild((TreeNode)counter114);
Counter counter115 = CounterFactory.createCount(7);
counter115.setName("11sessionstotal-count");
server11.addChild((TreeNode)counter115);
Counter reqcountjsp11 = CounterFactory.createCount(10);
reqcountjsp11.setName("11jsp1requestcount");
server11.addChild((TreeNode)reqcountjsp11);
Counter proctimejsp11 = CounterFactory.createCount(9);
proctimejsp11.setName("11jsp1processingtime");
server11.addChild((TreeNode)proctimejsp11);
Counter servicetimejsp11 = CounterFactory.createCount(5);
servicetimejsp11.setName("11jsp1servicingtime");
server11.addChild((TreeNode)servicetimejsp11);
webApp1.addChild(server11);
Counter reqcountjsp12 = CounterFactory.createCount(10);
reqcountjsp12.setName("jsp12requestcount");
server12.addChild((TreeNode)reqcountjsp12);
Counter proctimejsp12 = CounterFactory.createCount(9);
proctimejsp12.setName("jsp12processingtime");
server12.addChild((TreeNode)proctimejsp12);
Counter servicetimejsp12 = CounterFactory.createCount(5);
servicetimejsp12.setName("jsp12servicingtime");
server12.addChild((TreeNode)servicetimejsp12);
webApp1.addChild(server12);
Counter reqcountjsp23 = CounterFactory.createCount(10);
reqcountjsp23.setName("jsp23requestcount");
server23.addChild((TreeNode)reqcountjsp23);
Counter proctimejsp23 = CounterFactory.createCount(9);
proctimejsp23.setName("jsp23processingtime");
server23.addChild((TreeNode)proctimejsp23);
Counter servicetimejsp23 = CounterFactory.createCount(5);
servicetimejsp23.setName("jsp23servicingtime");
server23.addChild((TreeNode)servicetimejsp23);
webApp2.addChild(server23);
Counter counter211 = CounterFactory.createCount(210);
counter211.setName("21activesessionscurrent-count");
server21.addChild((TreeNode)counter211);
Counter counter212 = CounterFactory.createCount(29);
counter212.setName("21activesessionshigh-count");
server21.addChild((TreeNode)counter212);
Counter counter213 = CounterFactory.createCount(25);
counter213.setName("21expiredsessionstotal-count");
server21.addChild((TreeNode)counter213);
Counter counter214 = CounterFactory.createCount(26);
counter214.setName("21rejectedsessionstotal-count");
server21.addChild((TreeNode)counter214);
Counter counter215 = CounterFactory.createCount(27);
counter215.setName("21sessionstotal-count");
server21.addChild((TreeNode)counter215);
webApp2.addChild(server21);
applications.addChild(webApp1);
applications.addChild(webApp2);
applications.addChild(webApp3);
serverRoot.addChild(applications);
/* web */
TreeNode web = TreeNodeFactory.createTreeNode("web", this, "web");
TreeNode session = TreeNodeFactory.createTreeNode("session", this, "session");
TreeNode servlet = TreeNodeFactory.createTreeNode("servlet", this, "servlet");
TreeNode jsp = TreeNodeFactory.createTreeNode("jsp", this, "jsp");
TreeNode request = TreeNodeFactory.createTreeNode("request", this, "request");
Counter sessionStat1 = CounterFactory.createCount(210);
sessionStat1.setName("Totalactivesessionscurrent-count");
session.addChild((TreeNode)sessionStat1);
Counter sessionStat2 = CounterFactory.createCount(29);
sessionStat2.setName("Totalactivesessionshigh-count");
session.addChild((TreeNode)sessionStat2);
Counter sessionStat3 = CounterFactory.createCount(25);
sessionStat3.setName("Totalexpiredsessionstotal-count");
session.addChild((TreeNode)sessionStat3);
Counter servletStat1 = CounterFactory.createCount(210);
servletStat1.setName("Totalactiveservletscurrent-count");
servlet.addChild((TreeNode)servletStat1);
Counter servletStat2 = CounterFactory.createCount(29);
servletStat2.setName("Totalactiveservletshigh-count");
servlet.addChild((TreeNode)servletStat2);
Counter servletStat3 = CounterFactory.createCount(25);
servletStat3.setName("Totalexpiredservletstotal-count");
servlet.addChild((TreeNode)servletStat3);
Counter jspStat1 = CounterFactory.createCount(210);
jspStat1.setName("Totalactivejspscurrent-count");
jsp.addChild((TreeNode)jspStat1);
Counter jspStat2 = CounterFactory.createCount(29);
jspStat2.setName("Totalactivejspshigh-count");
jsp.addChild((TreeNode)jspStat2);
Counter jspStat3 = CounterFactory.createCount(25);
jspStat3.setName("Totalexpiredjspstotal-count");
jsp.addChild((TreeNode)jspStat3);
Counter requestStat1 = CounterFactory.createCount(210);
requestStat1.setName("Totalactiverequestscurrent-count");
request.addChild((TreeNode)requestStat1);
Counter requestStat2 = CounterFactory.createCount(29);
requestStat2.setName("Totalactiverequestshigh-count");
request.addChild((TreeNode)requestStat2);
Counter requestStat3 = CounterFactory.createCount(25);
requestStat3.setName("Totalexpiredrequestsstotal-count");
request.addChild((TreeNode)requestStat3);
web.addChild(session);
web.addChild(servlet);
web.addChild(jsp);
web.addChild(request);
serverRoot.addChild(web);
/* http-service */
TreeNode httpService = TreeNodeFactory.createTreeNode("http-service", this, "http-service");
TreeNode virtualServer1 = TreeNodeFactory.createTreeNode("virtual-server1", this, "virtual-server");
TreeNode virtualServer2 = TreeNodeFactory.createTreeNode("virtual-server2", this, "virtual-server");
TreeNode hsrequest1 = TreeNodeFactory.createTreeNode("request", this, "request");
TreeNode hsrequest2 = TreeNodeFactory.createTreeNode("request", this, "request");
Counter hsrequestStat11 = CounterFactory.createCount(210);
Counter hsrequestStat12 = CounterFactory.createCount(210);
Counter hsrequestStat13 = CounterFactory.createCount(210);
Counter hsrequestStat21 = CounterFactory.createCount(210);
Counter hsrequestStat22 = CounterFactory.createCount(210);
Counter hsrequestStat23 = CounterFactory.createCount(210);
hsrequestStat11.setName("hsrequestStat11");
hsrequestStat12.setName("hsrequestStat12");
hsrequestStat13.setName("hsrequestStat13");
hsrequestStat21.setName("hsrequestStat21");
hsrequestStat22.setName("hsrequestStat22");
hsrequestStat23.setName("hsrequestStat23");
hsrequest1.addChild(hsrequestStat11);
hsrequest1.addChild(hsrequestStat12);
hsrequest1.addChild(hsrequestStat13);
hsrequest2.addChild(hsrequestStat21);
hsrequest2.addChild(hsrequestStat22);
hsrequest2.addChild(hsrequestStat23);
virtualServer1.addChild(hsrequest1);
virtualServer2.addChild(hsrequest2);
TreeNode httpListener11 = TreeNodeFactory.createTreeNode("http-listener11", this, "http-listener");
TreeNode httpListener12 = TreeNodeFactory.createTreeNode("http-listener12", this, "http-listener");
TreeNode httpListener21 = TreeNodeFactory.createTreeNode("http-listener21", this, "http-listener");
TreeNode httpListener22 = TreeNodeFactory.createTreeNode("http-listener22", this, "http-listener");
Counter hlrequestStat111 = CounterFactory.createCount(210);
Counter hlrequestStat112 = CounterFactory.createCount(210);
Counter hlrequestStat113 = CounterFactory.createCount(210);
Counter hlrequestStat121 = CounterFactory.createCount(210);
Counter hlrequestStat122 = CounterFactory.createCount(210);
Counter hlrequestStat123 = CounterFactory.createCount(210);
hlrequestStat111.setName("hlrequestStat111");
hlrequestStat112.setName("hlrequestStat112");
hlrequestStat113.setName("hlrequestStat113");
hlrequestStat121.setName("hlrequestStat121");
hlrequestStat122.setName("hlrequestStat122");
hlrequestStat123.setName("hlrequestStat123");
Counter hlrequestStat211 = CounterFactory.createCount(210);
Counter hlrequestStat212 = CounterFactory.createCount(210);
Counter hlrequestStat213 = CounterFactory.createCount(210);
Counter hlrequestStat221 = CounterFactory.createCount(210);
Counter hlrequestStat222 = CounterFactory.createCount(210);
Counter hlrequestStat223 = CounterFactory.createCount(210);
hlrequestStat211.setName("hlrequestStat211");
hlrequestStat212.setName("hlrequestStat212");
hlrequestStat213.setName("hlrequestStat213");
hlrequestStat221.setName("hlrequestStat221");
hlrequestStat222.setName("hlrequestStat222");
hlrequestStat223.setName("hlrequestStat223");
httpListener11.addChild(hlrequestStat111);
httpListener11.addChild(hlrequestStat112);
httpListener11.addChild(hlrequestStat113);
httpListener12.addChild(hlrequestStat121);
httpListener12.addChild(hlrequestStat122);
httpListener12.addChild(hlrequestStat123);
httpListener21.addChild(hlrequestStat211);
httpListener21.addChild(hlrequestStat212);
httpListener21.addChild(hlrequestStat213);
httpListener22.addChild(hlrequestStat221);
httpListener22.addChild(hlrequestStat222);
httpListener22.addChild(hlrequestStat223);
virtualServer1.addChild(httpListener11);
virtualServer1.addChild(httpListener12);
virtualServer2.addChild(httpListener21);
virtualServer2.addChild(httpListener22);
httpService.addChild(virtualServer1);
httpService.addChild(virtualServer2);
TreeNode threadPool = TreeNodeFactory.createTreeNode("thread-pool", this, "thread-pool");
Counter threadPoolStat1 = CounterFactory.createCount(210);
Counter threadPoolStat2 = CounterFactory.createCount(210);
Counter threadPoolStat3 = CounterFactory.createCount(210);
threadPoolStat1.setName("threadPoolStat1");
threadPoolStat2.setName("threadPoolStat2");
threadPoolStat3.setName("threadPoolStat3");
threadPool.addChild(threadPoolStat1);
threadPool.addChild(threadPoolStat2);
threadPool.addChild(threadPoolStat3);
httpService.addChild(threadPool);
TreeNode connectionQueue = TreeNodeFactory.createTreeNode("connection-queue", this, "connection-queue");
Counter connectionQueueStat1 = CounterFactory.createCount(210);
Counter connectionQueueStat2 = CounterFactory.createCount(210);
Counter connectionQueueStat3 = CounterFactory.createCount(210);
connectionQueueStat1.setName("connectionQueueStat1");
connectionQueueStat2.setName("connectionQueueStat2");
connectionQueueStat3.setName("connectionQueueStat3");
connectionQueue.addChild(connectionQueueStat1);
connectionQueue.addChild(connectionQueueStat2);
connectionQueue.addChild(connectionQueueStat3);
httpService.addChild(connectionQueue);
serverRoot.addChild(httpService);
/* jvm */
TreeNode jvm = TreeNodeFactory.createTreeNode("jvm", this, "jvm");
Counter jvmStat1 = CounterFactory.createCount(210);
Counter jvmStat2 = CounterFactory.createCount(210);
Counter jvmStat3 = CounterFactory.createCount(210);
jvmStat1.setName("jvmStat1");
jvmStat2.setName("jvmStat2");
jvmStat3.setName("jvmStat3");
jvm.addChild(jvmStat1);
jvm.addChild(jvmStat2);
jvm.addChild(jvmStat3);
serverRoot.addChild(jvm);
return serverRoot;
}
//private TreeNode serverRoot = setupTree();
private TreeNode serverRoot = GuiUtil.getHabitat().getComponent(MonitoringRuntimeDataRegistry.class).get("server");
private static final String RESOURCE_NAME = "org.glassfish.web.admingui.Strings";
}