CyApplicationConfiguration (Cytoscape Swing App API (swing-app-api) 3.8.1 API)

```
public interface CyApplicationConfiguration
```
Application-wide setting will be accessible through this interface.
Module: application-api
To use this in your app, include the following dependency in your POM:
```
<dependency>
    <groupId>org.cytoscape</groupId>
    <artifactId>application-api</artifactId>
</dependency>
```
Cytoscape Backwards Compatibility (API Interface): We expect that this interface will be used but not implemented by developers using this interface. As such, we reserve the right to add methods to the interface as part of minor version upgrades. We will not remove methods for any changes other than major version upgrades.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`File`	`getAppConfigurationDirectoryLocation(Class<?> appClass)`	Returns the absolute path to the configuration directory of a particular app.
`File`	`getConfigurationDirectoryLocation()`	Returns absolute path to CytoscapeConfiguration location.
`File`	`getInstallationDirectoryLocation()`	Returns absolute path to Cytoscape installation directory location.

- Method Detail
  - getInstallationDirectoryLocation
```
File getInstallationDirectoryLocation()
```
    Returns absolute path to Cytoscape installation directory location.
    
    Returns:
    
    location of Cytoscape installation directory.
  - getConfigurationDirectoryLocation
```
File getConfigurationDirectoryLocation()
```
    Returns absolute path to CytoscapeConfiguration location. By default, this is in the user's home directory.
    
    Returns:
    
    location of CytoscapeConfiguration directory. TODO: How can we set this location?
  - getAppConfigurationDirectoryLocation
```
File getAppConfigurationDirectoryLocation(Class<?> appClass)
```
    Returns the absolute path to the configuration directory of a particular app. This path might not physically exist and may need to be created by the caller.
    
    Parameters:
    
    appClass - Any class defined by the app's bundle
    
    Returns:
    
    the absolute path to the configuration directory of a particular app.