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com.presumo.util.config
Class Configuration  view Configuration download Configuration.java

java.lang.Object
  extended bycom.presumo.util.config.Configuration
Direct Known Subclasses:
PropertyFileConfiguration

public abstract class Configuration
extends java.lang.Object

This class along with Preferences abstracts out what configuration subsystem is being used from the JMS implementation.


Field Summary
private static Configuration onlyInstance
           
 
Constructor Summary
Configuration()
           
 
Method Summary
static Configuration getInstance()
          Access point for the configuration abstraction layer.
abstract  Preferences getSubsystemPreferences(java.lang.String subsystem)
          Used to retrieve the preferences object for the specified subsystem.
abstract  java.util.Enumeration getSubsystems()
          List all subsystems containing configuration.
abstract  Preferences getSystemPreferences()
          Used to retrieve the preferences object for the entire system.
static java.lang.String[] parseList(java.lang.String list, java.lang.String delim)
          Convience method to parse a list from configuration.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

onlyInstance

private static Configuration onlyInstance
Constructor Detail

Configuration

public Configuration()
Method Detail

getInstance

public static Configuration getInstance()
Access point for the configuration abstraction layer.


parseList

public static java.lang.String[] parseList(java.lang.String list,
                                           java.lang.String delim)
Convience method to parse a list from configuration.


getSystemPreferences

public abstract Preferences getSystemPreferences()
Used to retrieve the preferences object for the entire system.


getSubsystemPreferences

public abstract Preferences getSubsystemPreferences(java.lang.String subsystem)
Used to retrieve the preferences object for the specified subsystem.


getSubsystems

public abstract java.util.Enumeration getSubsystems()
List all subsystems containing configuration.