1. /*

  2.  * @(#)MonitoringFactories.java	1.3 03/12/19

  3.  * 

  4.  * Copyright 2004 Sun Microsystems, Inc. All rights reserved.

  5.  * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.

  6.  */

  7. package com.sun.corba.se.spi.monitoring;

  8. 

  9. import com.sun.corba.se.impl.monitoring.MonitoredObjectFactoryImpl;

  10. import com.sun.corba.se.impl.monitoring.MonitoredAttributeInfoFactoryImpl;

  11. import com.sun.corba.se.impl.monitoring.MonitoringManagerFactoryImpl;

  12. 

  13. /**

  14.  * <p>

  15.  *

  16.  * @author Hemanth Puttaswamy

  17.  * </p>

  18.  * <p>

  19.  *  This is used for getting the default factories for 

  20.  *  MonitoredObject, MonitoredAttributeInfo and MonitoringManager. We do not

  21.  *  expect users to use the MonitoredAttributeInfo factory most of the time

  22.  *  because the Info is automatically built by StringMonitoredAttributeBase

  23.  *  and LongMonitoredAttributeBase. 

  24.  *  </p>

  25.  */   

  26. public class MonitoringFactories {

  27.     ///////////////////////////////////////

  28.     // attributes

  29.     private static final MonitoredObjectFactoryImpl monitoredObjectFactory =

  30.         new MonitoredObjectFactoryImpl( );

  31.     private static final MonitoredAttributeInfoFactoryImpl 

  32.         monitoredAttributeInfoFactory = 

  33.         new MonitoredAttributeInfoFactoryImpl( );

  34.     private static final MonitoringManagerFactoryImpl monitoringManagerFactory = 

  35.         new MonitoringManagerFactoryImpl( );

  36. 

  37. 

  38.     ///////////////////////////////////////

  39.     // operations

  40. 

  41. /**

  42.  * <p>

  43.  * Gets the MonitoredObjectFactory 

  44.  * </p>

  45.  * <p>

  46.  *

  47.  * @return a MonitoredObjectFactory 

  48.  * </p>

  49.  */

  50.     public static MonitoredObjectFactory getMonitoredObjectFactory( ) {

  51.         return monitoredObjectFactory;

  52.     }

  53. 

  54. /**

  55.  * <p>

  56.  * Gets the MonitoredAttributeInfoFactory. The user is not expected to use this

  57.  * Factory, since the MonitoredAttributeInfo is internally created by 

  58.  * StringMonitoredAttributeBase, LongMonitoredAttributeBase and 

  59.  * StatisticMonitoredAttribute. If User wants to create a MonitoredAttribute

  60.  * of some other special type like a DoubleMonitoredAttribute, they can

  61.  * build a DoubleMonitoredAttributeBase like LongMonitoredAttributeBase

  62.  * and build a MonitoredAttributeInfo required by MonitoredAttributeBase 

  63.  * internally by using this Factory. 

  64.  * </p>

  65.  * <p>

  66.  *

  67.  * @return a MonitoredAttributeInfoFactory

  68.  * </p>

  69.  */

  70.     public static MonitoredAttributeInfoFactory 

  71.         getMonitoredAttributeInfoFactory( ) 

  72.     {

  73.         return monitoredAttributeInfoFactory;

  74.     }

  75. 

  76. /**

  77.  * <p>

  78.  * Gets the MonitoredManagerFactory. The user is not expected to use this

  79.  * Factory, since the ORB will be automatically initialized with the 

  80.  * MonitoringManager. 

  81.  *

  82.  * User can get hold of MonitoringManager associated with ORB by calling

  83.  * orb.getMonitoringManager( )

  84.  * </p>

  85.  * <p>

  86.  *

  87.  * @return a MonitoredManagerFactory

  88.  * </p>

  89.  */

  90.     public static MonitoringManagerFactory getMonitoringManagerFactory( ) {

  91.         return monitoringManagerFactory;

  92.     }

  93. }