curcuitbreaker/web/CircuitBreakerServletBase.java

package dk.thoerup.curcuitbreaker.web;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.*;

/**
 * This is a web interface for viewing and controlling the CircuitBreakers currently registered in CircuitBreakerManager
 * <p> 
 * To use this servlet in you .war module just create a simple servlet that extends this class (instead of HttpServlet)
 * The new custom servlet doesn't need to implement any of the standard servlet methods - its all done in this implementation.
 *  
 * <p>
 * Example:
 * <pre>
 * public class CircuitBreakerServlet extends CircuitBreakerServletBase {
 *   private static final long serialVersionUID = 1L;
 * }
 * </pre>
 */

public class CircuitBreakerServletBase  extends javax.servlet.http.HttpServlet {
        
        private static final long serialVersionUID = 1L;

        public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
                ListCircuitBreakers cmd = new ListCircuitBreakers();
                
                String response = cmd.doCommand(req);
                
                resp.setDateHeader("Expires", 0);
                resp.setHeader("Pragma", "no-cache");
                resp.setHeader("Cache-Control", "no-cache");
                
                resp.getWriter().print(response);
        }

}
1	torben	411	package dk.thoerup.curcuitbreaker.web;
2
3			import java.io.IOException;
4
5			import javax.servlet.ServletException;
6			import javax.servlet.http.*;
7
8			/**
9			* This is a web interface for viewing and controlling the CircuitBreakers currently registered in CircuitBreakerManager
10			* <p>
11	torben	414	* To use this servlet in you .war module just create a simple servlet that extends this class (instead of HttpServlet)
12			* The new custom servlet doesn't need to implement any of the standard servlet methods - its all done in this implementation.
13			*
14			* <p>
15	torben	411	* Example:
16			* <pre>
17	torben	414	* public class CircuitBreakerServlet extends CircuitBreakerServletBase {
18	torben	411	* private static final long serialVersionUID = 1L;
19			* }
20			* </pre>
21			*/
22
23	torben	414	public class CircuitBreakerServletBase extends javax.servlet.http.HttpServlet {
24	torben	411
25	torben	414	private static final long serialVersionUID = 1L;
26
27	torben	411	public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
28			ListCircuitBreakers cmd = new ListCircuitBreakers();
29
30			String response = cmd.doCommand(req);
31
32			resp.setDateHeader("Expires", 0);
33			resp.setHeader("Pragma", "no-cache");
34			resp.setHeader("Cache-Control", "no-cache");
35
36			resp.getWriter().print(response);
37			}
38
39			}