Clover coverage report - Code Coverage for tapestry release 4.0-beta-12
Coverage timestamp: Sun Oct 30 2005 16:22:01 EST
file stats: LOC: 104   Methods: 0
NCLOC: 15   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
IMonitor.java - - - -
coverage
 1    // Copyright 2004, 2005 The Apache Software Foundation
 2    //
 3    // Licensed under the Apache License, Version 2.0 (the "License");
 4    // you may not use this file except in compliance with the License.
 5    // You may obtain a copy of the License at
 6    //
 7    // http://www.apache.org/licenses/LICENSE-2.0
 8    //
 9    // Unless required by applicable law or agreed to in writing, software
 10    // distributed under the License is distributed on an "AS IS" BASIS,
 11    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12    // See the License for the specific language governing permissions and
 13    // limitations under the License.
 14   
 15    package org.apache.tapestry.engine;
 16   
 17    /**
 18    * Basic support for application monitoring and metrics. This interface defines events; the
 19    * implementation decides what to do with them (such as record them to a database).
 20    *
 21    * @author Howard Lewis Ship
 22    * @deprecated To be removed in 4.1 with no direct replacement.
 23    */
 24   
 25    public interface IMonitor
 26    {
 27    /**
 28    * Invoked before constructing a page.
 29    */
 30   
 31    public void pageCreateBegin(String pageName);
 32   
 33    /**
 34    * Invoked after successfully constructing a page and all of its components.
 35    */
 36   
 37    public void pageCreateEnd(String pageName);
 38   
 39    /**
 40    * Invoked when a page is loaded. This includes time to locate or create an instance of the page
 41    * and rollback its state (to any previously recorded value).
 42    */
 43   
 44    public void pageLoadBegin(String pageName);
 45   
 46    /**
 47    * Invoked once a page is completely loaded and rolled back to its prior state.
 48    */
 49   
 50    public void pageLoadEnd(String pageName);
 51   
 52    /**
 53    * Invoked before a page render begins.
 54    */
 55   
 56    public void pageRenderBegin(String pageName);
 57   
 58    /**
 59    * Invoked after a page has succesfully rendered.
 60    */
 61   
 62    public void pageRenderEnd(String pageName);
 63   
 64    /**
 65    * Invoked before a page rewind (to respond to an action) begins.
 66    */
 67   
 68    public void pageRewindBegin(String pageName);
 69   
 70    /**
 71    * Invoked after a page has succesfully been rewound (which includes any activity related to the
 72    * action listener).
 73    */
 74   
 75    public void pageRewindEnd(String pageName);
 76   
 77    /**
 78    * Invoked when a service begins processing.
 79    */
 80   
 81    public void serviceBegin(String serviceName, String detailMessage);
 82   
 83    /**
 84    * Invoked when a service successfully ends.
 85    */
 86   
 87    public void serviceEnd(String serviceName);
 88   
 89    /**
 90    * Invoked when a service throws an exception rather than completing normally. Processing of the
 91    * request may continue with the display of an exception page.
 92    * <p>
 93    * serviceException() is always invoked <em>before</em> {@link #serviceEnd(String)}.
 94    */
 95   
 96    public void serviceException(Throwable exception);
 97   
 98    /**
 99    * Invoked when a session is initiated. This is typically done from the implementation of the
 100    * home service.
 101    */
 102   
 103    public void sessionBegin();
 104    }