/[projects]/CircuitBreaker/src/dk/thoerup/circuitbreaker/CircuitBreaker.java
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revision 393 by torben, Mon Oct 5 19:44:40 2009 UTC revision 396 by torben, Tue Oct 6 04:59:03 2009 UTC
# Line 2  package dk.thoerup.curcuitbreaker; Line 2  package dk.thoerup.curcuitbreaker;
2    
3  import java.util.logging.Logger;  import java.util.logging.Logger;
4    
5    /* Simple CircuitBreaker implementation - snipped from http://www.jroller.com/kenwdelong/entry/circuit_breaker_in_java
6     *
7     *  example of how it can be used
8    
9     private CircuitBreaker cb = new CircuitBreaker("test", 5, 10000);
10  /* example of how it can be used   protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
 protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {  
11                  class TestInvocation implements CircuitInvocation {                  class TestInvocation implements CircuitInvocation {
12                          String url;                          String url;
13                          public TestInvocation(String url) {                          public TestInvocation(String url) {
# Line 78  public class CircuitBreaker{ Line 80  public class CircuitBreaker{
80            
81      public void tripBreaker() {      public void tripBreaker() {
82          synchronized(this) {          synchronized(this) {
                 currentState = open;  
83                  open.trip();                  open.trip();
84                    currentState = open;
85    
86                                    
87                  logger.warning("Circuitbreaker tripBreaker - " + name);                  logger.warning("Circuitbreaker tripBreaker - " + name);
88          }          }
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