Configuration (Resource Description API 0.6.0-DEV API)

java.lang.Object
- fi.tut.mei.resdescapi.rescatapi.Configuration

```
public class Configuration
extends Object
```
Implementation for Commons Configuration / Properties for the entire application

Author:

Niko Siltala

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getConfigurationFileName()`
`org.apache.commons.configuration2.XMLConfiguration`	`getConnectedXMLConfiguration()`	Gets the prepared configuration instance (XMLConfiguration)
`static Configuration`	`getInstance()`	Gets the common instance of this pool
`boolean`	`isConfigurationOK()`	Is configuration exist and is OK
`String`	`setConfigurationFileName(String configurationFileName)`	Sets the configuration file to desired one.
`boolean`	`testConfiguration()`	More thorough test that configuration is OK and valid

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getInstance
```
public static Configuration getInstance()
```
    Gets the common instance of this pool
    
    Returns:
    
    Singleton instance of this class
  - isConfigurationOK
```
public boolean isConfigurationOK()
```
    Is configuration exist and is OK
    
    Returns:
    
    True if configuration can be used and utilised
  - testConfiguration
```
public boolean testConfiguration()
```
    More thorough test that configuration is OK and valid
    
    Returns:
    
    true if config is existing, OK and (partially) valid.
  - getConfigurationFileName
```
public String getConfigurationFileName()
```
    Returns:
    
    the configurationFileName
  - setConfigurationFileName
```
public String setConfigurationFileName(String configurationFileName)
```
    Sets the configuration file to desired one. If change occurs and requested file exist, this will reload the configuration.
    
    Parameters:
    
    configurationFileName - location of the configuration file. path + filename
    
    Returns:
    
    The configuration file name used
  - getConnectedXMLConfiguration
```
public org.apache.commons.configuration2.XMLConfiguration getConnectedXMLConfiguration()
```
    Gets the prepared configuration instance (XMLConfiguration)
    
    Returns:
    
    XMLConfiguration object containing the application's configuration