ConfigurationHelper

java.lang.Object
- de.uka.ipd.sdq.dsexplore.helper.ConfigurationHelper

```
public class ConfigurationHelper
extends Object
```
helps handling the ILaunchConfiguration needed during a Design Exploration. Offers methods to generate new ILaunchConfiguration to run the simulation and also delete the generated ILaunchConfigurations again. The ConfigurationHelper is globally available as a singleton instance, you can also create a new ConfigurationHelper for local use.

Constructor Summary

Constructors
Constructor Description

ConfigurationHelper()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`cleanUp()`	Deletes all `ILaunchConfiguration` this helper has generated before.
`void`	`copyAndMarkAttribute(String id, ILaunchConfiguration original, ILaunchConfigurationWorkingCopy workingCopy)`
`static ConfigurationHelper`	`getInstance()`	Get the global singleton instance of this helper.
`ILaunchConfiguration`	`updateConfig(ILaunchConfiguration configuration)`	Creates a copy of the passed `ILaunchConfiguration` and updates the file names of the passed `PCMInstance`.

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

- Constructor Detail
  - ConfigurationHelper
```
public ConfigurationHelper()
```
- Method Detail
  - updateConfig
```
public ILaunchConfiguration updateConfig(ILaunchConfiguration configuration)
                                  throws CoreException
```
    Creates a copy of the passed ILaunchConfiguration and updates the file names of the passed PCMInstance.
    
    Parameters:
    
    configuration - The base configuration to copy from
    
    instance - the PCMInstance to use the file names from.
    
    Returns:
    
    a copy of configuration in which the filenames of the instance are used.
    
    Throws:
    
    CoreException - if the configuration cannot be copied or the new configuration cannot be saved to the run dialogs
  - copyAndMarkAttribute
```
public void copyAndMarkAttribute(String id,
                                 ILaunchConfiguration original,
                                 ILaunchConfigurationWorkingCopy workingCopy)
                          throws CoreException
```
    Throws:
    
    CoreException
  - cleanUp
```
public void cleanUp()
```
    Deletes all ILaunchConfiguration this helper has generated before.
  - getInstance
```
public static ConfigurationHelper getInstance()
```
    Get the global singleton instance of this helper.
    
    Returns: