jquery/index.html

<html>
<head>
  <title>Opossum Circuit Breaker Example</title>
  <script type='text/javascript' src="/jquery.js"></script>
  <script type='text/javascript' src="/opossum.js"></script>
  <script type='text/javascript' src="/app.js"></script>
  <style>
    body {
      font-family: Arial, Helvetica, sans-serif;
      margin: 1em;
    }
    button {
      padding: 1ex 1em;
      margin-right: 1em;
      font-size: larger;
    }
    .row {
      padding: 1em;
      width: 100%
    }
    .right {
      float:right;
      width: 50%;
    }
    h2 {
      border-bottom: 1px dotted #999;
    }
    .clear {
      cursor: pointer;
      color: #3336ff;
    }
    .success {
      color: darkgreen
    }
    .open {
      color: red
    }
    .fallback {
      color: darkblue
    }
    .rejected {
      color: darkorange
    }
    .close {
      color: green
    }
    .timeout {
      color: darksalmon
    }
  </style>
</head>
<body>
  <div>
    <h1>Opossum Circuit Breaker Example</h1>

    <p>
      When you click the button here, this simple app calls a flakey web service that takes longer and longer to respond. The app's circuit breaker is configured to timeout after 500ms and execute a fallback command. Every 20 seconds, the flakey service is reset and the pattern is repeated.
    </p>
    <p>
      If more than half of the requests error, then it begins to fail fast, rejecting the network call outright and executing the fallback function.
    </p>
    <p>
      The <a href="/app.js">source code</a>.
    </p>
    <div class="row">
      <button type="button" id="flakey">
        Flakey Service
      </button>
    </div>
    <div class="row right">
      <h2>Circuit Breaker Statistics</h2>
      <div id='stats'><p>...</p></div>
    </div>
    <div class="row">
      <h2>Flakey Responses</h2>
      <span class="clear">Click to clear</span>
      <div id="flakeyResponse"></div>
    </div>
  </div>
</body>
</html>