name.angoca.db2sa
Class Configurator

java.lang.Object
  name.angoca.db2sa.Configurator

public final class Configurator
extends Object

This class loads the configuration of the application. The implementation is with a singleton. The name of the configuration file is in a Constant (DB2SA_CONF_XML = db2sa_conf.xml)
This class defines all the default values in a set of constants; their names are in the Constants interface.
Control Version

• 0.0.1 Class creation.
• 0.1.0 Singleton and get method.
• 0.1.1 Basic configuration and new values.
• 0.2.0 Destroy instance and set property.
• 0.2.1 Warn level when file problem.
• 0.2.2 Use of constants.
• 0.2.3 getInstance synchronized.
• 0.3.0 Remove of circular dependencies.
• 0.3.1 Include file name in log.
• 0.3.2 Log the filename.
• 1.0.0 Moved to version 1.

Version:

1.0.0 2009-07-19

Author:

Andres Gomez Casanova (AngocA)

Method Summary

static void	destroyInstance() Destroys the sole instance.
static Configurator	getInstance() This is the singleton implementation.
String	getProperty(String key) Retrieves a property from the load properties.
void	setProperty(String key, String value) Set a property after the properties file has been read.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getInstance

public static Configurator getInstance()

This is the singleton implementation. This method returns the sole instance of this class.

Returns:

The sole instance of the Configurator class.

destroyInstance

public static void destroyInstance()

Destroys the sole instance. Useful for testing purposes.

getProperty

public String getProperty(String key)

Retrieves a property from the load properties.

Parameters:

key - Name of the property to load.

Returns:

Value of the property. Null if there is no value with that name.

setProperty

public void setProperty(String key,
                        String value)

Set a property after the properties file has been read. This is for testing purposes, because the configuration is not the same for all cases.

Parameters:

key - Name of the property.

value - Value of the property.