<%-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --%> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <%@ taglib uri="http://java.sun.com/portlet" prefix="portlet"%> <%@ page import="java.util.ArrayList" %> <%@ page import="java.sql.Connection" %> <%@ page import="java.sql.DatabaseMetaData" %> <%@ page import="java.sql.PreparedStatement" %> <%@ page import="java.sql.ResultSet" %> <%@ page import="java.sql.SQLException" %> <%@ page import="org.apache.geronimo.monitoring.console.MRCConnector" %> <%@ page import="org.apache.geronimo.monitoring.console.util.*" %> <% String message = (String) request.getAttribute("message"); if (!message.equals("")) { %>
<%=message %>
<%} %>
<% DBManager DBase = new DBManager(); Connection con = DBase.getConnection(); PreparedStatement pStmt = con.prepareStatement("SELECT * FROM servers"); ResultSet rs = pStmt.executeQuery(); %> Servers <% // data structure to store the server's info class ServerInfo { public String ip; public int port; public int protocol; public String username; public String password; public String server_id; public boolean enabled; public String name; } ArrayList serverInfos = new ArrayList(); // for each server, save the information locally while(rs.next()) { ServerInfo s = new ServerInfo(); s.ip = rs.getString("ip"); s.username = rs.getString("username"); s.password = rs.getString("password"); s.server_id = rs.getString("server_id"); s.name = rs.getString("name"); s.enabled = rs.getInt("enabled") == 1 ? true : false; s.port = rs.getInt("port"); s.protocol = rs.getInt("protocol"); serverInfos.add( s ); } // for each server, draw it for(int i = 0 ; i < serverInfos.size(); i++) { String ip = serverInfos.get(i).ip; String username = serverInfos.get(i).username; String password = serverInfos.get(i).password; String server_id = serverInfos.get(i).server_id; int port = serverInfos.get(i).port; int protocol = serverInfos.get(i).protocol; boolean enabled = serverInfos.get(i).enabled; String name = serverInfos.get(i).name; boolean online = false; Integer collecting = 0; MRCConnector mrc = null; Long snapshotDuration = new Long(0); if (enabled) { try { mrc = new MRCConnector(ip, username, password, port, protocol); online = true; } catch (Exception e) { online = false; } try { snapshotDuration = mrc.getSnapshotDuration(); collecting = mrc.isSnapshotRunning(); } catch (Exception e) { collecting = 0; online = false; } } %> <% if(enabled){ %> <% } else{ %> <% } if (online) { // online %> <% } else if(enabled){ // offline %> <% } else { // Disabled %> <% } if (collecting == 0) { // not collecting statistics %> <% if(enabled) { // enable the links %> <% } else { // do not provide links %> <% } %> <% } else if (collecting == -1) { // not collecting statistics %> <% if(enabled) { // enable the links %> <% } else { // do not provide links %> <% } %> <% } else { // collecting statistics if (enabled) { %> <% } else { %> <% } } if(enabled) { // enabled server %> <% } else { // disabled server %> <% } %> <%} %>
Name IP/Hostname Status Stat. Query Actions
"><%=name%> "><%=ip%><%=name%> <%=ip%>OnlineOfflineDisabled(stopped)">Enable QueryEnable Query">EditStopping...Disable QueryEnable Query">Edit<%=snapshotDuration/1000/60+" min. (running)"%> ">Disable Query ">EditStopped Disable Query ">Edit">Disable">Enable
<% // close connection con.close(); %>
     
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