| <%-- |
| 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. |
| --%> |
| <%@ page import="org.apache.airavata.tools.workflow.monitoring.QueryManager" %> |
| <%@ page import="org.apache.airavata.tools.workflow.monitoring.WorkflowMonitoringException" %> |
| <%@ page import="java.io.InputStream" %> |
| <%@ page import="java.sql.Blob" %> |
| <%@ page import="java.sql.ResultSet" %> |
| <%@ page import="java.util.ArrayList" %> |
| |
| <%@ page contentType="text/html;charset=UTF-8" language="java" %> |
| <html> |
| <head><title> :: Workflow Information ::</title></head> |
| <body> |
| <% String workflowId = request.getParameter("workflowId"); |
| // proceed only if there is a workflow id |
| if (workflowId != null && !"".equals(workflowId)) { |
| |
| %> |
| |
| <h2 align="center"> Wokflow information for the id <%= workflowId%> |
| </h2> |
| <% |
| /** |
| * This is how this will work. First I retrieve data from the databse for the given Wokflow id. The page will |
| * first list message number with links to the messages. This was not to clutter the page with lot of data. |
| * I first retrieve all the messages and store them in an array list. During the first iteration I print the links |
| * to the messages as well. |
| * After this, during the second iteration, I retrieve the stored messages and print them out with proper bookmark |
| * tages |
| */ |
| ArrayList messages = new ArrayList(); |
| QueryManager queryManager = new QueryManager(); |
| |
| // try to retrieve data from the database for the given id |
| ResultSet workflowData = null; |
| int i; |
| try { |
| workflowData = queryManager.getDataRelatesToWorkflowId(workflowId); |
| %> |
| <table cellspacing="1" cellpadding="3" border="0" width="100%"> |
| <% |
| |
| int resultsCounter = 0; |
| while (workflowData.next()) { |
| |
| // retrieving data from the database |
| Blob xmlBlob = workflowData.getBlob("xml"); |
| |
| InputStream in = xmlBlob.getBinaryStream(); |
| StringBuffer xmlMessage = new StringBuffer(); |
| |
| int read; |
| |
| byte[] buf = new byte[1024]; |
| while ((read = in.read(buf)) > 0) { |
| xmlMessage.append(new String(buf, 0, read)); |
| } |
| in.close(); |
| |
| // storing the retreived message |
| messages.add(xmlMessage.toString()); |
| %> |
| <!-- Adding links to the messages--> |
| <tr> |
| <td><a href="#message" <%= ++resultsCounter %> /> Message <%=resultsCounter%> |
| </td> |
| </tr> |
| <% |
| } |
| queryManager.close(); |
| |
| %> |
| |
| </table> |
| |
| <% if (messages.isEmpty()) { |
| %> |
| <h5> There are no fault messages for the Wokflow id <%= workflowId%> |
| </h5> |
| <% |
| } else { |
| %> |
| <table> |
| <% |
| // now let's display the messages here |
| for (int j = 0; j < messages.size(); j++) { |
| %> |
| <tr bgcolor="#dbeaf5"> |
| <td><a name="#message" <%=j%> /> <%=messages.get(j) %> |
| </td> |
| </tr> |
| |
| <% } |
| %> |
| </table> |
| <% |
| } |
| } catch (WorkflowMonitoringException e) { |
| e.printStackTrace(); |
| %> |
| <p>An error occurred while processing this request</p> |
| <% |
| |
| } |
| %> |
| |
| |
| <% |
| } else { |
| %> |
| |
| <h3> There is no information for the workflow id <%=workflowId%> |
| </h3> |
| <% |
| } |
| %> |
| |
| </body> |
| </html> |
