ConfigurationProvider (BCD-UI Api)

All Known Implementing Classes:

BareConfiguration, Configuration, JNDIProvider
```
public interface ConfigurationProvider
```
configuration provider interface

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.Object`	`getConfigurationParameter(java.lang.String id)`	retrieve a (mandatory) parameter or throw exception, also see `getConfigurationParameterOrNull(String)`
`<T> T`	`getConfigurationParameter(java.lang.String id, T defaultValue)`	getter for configuration parameter including downcast
`java.lang.Object`	`getConfigurationParameterOrNull(java.lang.String id)`	retrieve parameter

- Method Detail
  - getConfigurationParameter
```
java.lang.Object getConfigurationParameter(java.lang.String id)
```
    retrieve a (mandatory) parameter or throw exception, also see getConfigurationParameterOrNull(String)
    
    Parameters:
    
    id -
    
    Returns:
    
    configuration parameter instance
  - getConfigurationParameter
```
<T> T getConfigurationParameter(java.lang.String id,
                                T defaultValue)
```
    getter for configuration parameter including downcast
    
    Parameters:
    
    id -
    
    defaultValue -
    
    Returns:
    
    configuration parameter instance or defaultValue
    
    Throws:
    
    java.lang.ClassCastException - if configurationParameter is not of provided type
  - getConfigurationParameterOrNull
```
java.lang.Object getConfigurationParameterOrNull(java.lang.String id)
```
    retrieve parameter
    
    Parameters:
    
    id -
    
    Returns:
    
    configuration parameter instance or NULL