ConfigurationSourceProviderWithFallback (typesafe-config-bundle 2.3 API)

java.lang.Object
- no.digipost.dropwizard.configuration.ConfigurationSourceProviderWithFallback

All Implemented Interfaces:

io.dropwizard.configuration.ConfigurationSourceProvider
```
public class ConfigurationSourceProviderWithFallback
extends Object
implements io.dropwizard.configuration.ConfigurationSourceProvider
```
This allows for trying to resolve configuration source from several types of locations. If the first provider throws an IOException, a second attempt is done with a fallback provider. The typical composition of providers is to first try using a FileConfigurationSourceProvider, and then a ResourceConfigurationSourceProvider.
```
 
 new ConfigurationSourceProviderWithFallback(
     new FileConfigurationSourceProvider(),
     new ResourceConfigurationSourceProvider()
 )
 
 
```

Constructor Summary

Constructors
Constructor	Description
`ConfigurationSourceProviderWithFallback(io.dropwizard.configuration.ConfigurationSourceProvider main, io.dropwizard.configuration.ConfigurationSourceProvider fallback)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

InputStream open(String path)
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ConfigurationSourceProviderWithFallback
```
public ConfigurationSourceProviderWithFallback(io.dropwizard.configuration.ConfigurationSourceProvider main,
                                               io.dropwizard.configuration.ConfigurationSourceProvider fallback)
```
- Method Detail
  - open
```
public final InputStream open(String path)
                       throws IOException
```
    Specified by:
    
    open in interface io.dropwizard.configuration.ConfigurationSourceProvider
    
    Throws:
    
    ConfigurationSourceNotFoundException - if both providers fails with IOException trying to resolve a configuration source from the given path. The thrown exception will contain the exception from the main provider as cause, and the exception from the second provider as suppressed.
    
    IOException