IndexedSetterMonitor


1   package jfun.yan.monitoring;
2   
3   import java.beans.PropertyDescriptor  ;
4   /**
5    * <p>
6    * This interface represents something that monitors the invocation of an indexed java bean setter.
7    * </p>
8    * @author Michelle Lei
9    *
10   */
11  public interface IndexedSetterMonitor {
12    /**
13     * This method is called right before the setter is called.
14     * @param obj the java bean object.
15     * @param desc the descriptor for the property.
16     * @param ind the index.
17     * @param val the property value to set.
18     */
19    void propertySetting(Object   obj, PropertyDescriptor   desc, int ind, Object   val);
20    /**
21     * This method is called after the setter is called successfully.
22     * @param obj the java bean object.
23     * @param desc the descriptor for the property.
24     * @param ind the index.
25     * @param val the property value to set.
26     * @param duration exactly how long it took to run the setter. (in milliseconds)
27     */
28    void propertySet(Object   obj, PropertyDescriptor   desc, int ind, Object   val, long duration);
29    /**
30     * This method is called after the setter failed.
31     * @param obj the java bean object.
32     * @param desc the descriptor for the property.
33     * @param ind the index.
34     * @param val the property value to set.
35     * @param err the exception thrown out of the getter.
36     * @param duration exactly how long it took to run the setter. (in milliseconds)
37     */
38    void propertySetFailed(Object   obj, PropertyDescriptor   desc, int ind, Object   val,
39            Throwable   err, long duration);
40  }
41

A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame

Popular Tags