io.smallrye.config

Class FallbackConfigSourceInterceptor

java.lang.Object

io.smallrye.config.FallbackConfigSourceInterceptor

All Implemented Interfaces:

ConfigSourceInterceptor, Serializable

@Priority(value=3400)
public class FallbackConfigSourceInterceptor
extends Object
implements ConfigSourceInterceptor

See Also:

Serialized Form

Field Summary

Fields inherited from interface io.smallrye.config.ConfigSourceInterceptor

EMPTY

Constructor Summary

Constructors

Constructor and Description
FallbackConfigSourceInterceptor(Function<String,String> mapping)
FallbackConfigSourceInterceptor(Map<String,String> mappings)

Method Summary

Modifier and Type	Method and Description
ConfigValue	getValue(ConfigSourceInterceptorContext context, String name) Intercept the resolution of a configuration name and either return the corresponding ConfigValue or a custom ConfigValue built by the interceptor.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.smallrye.config.ConfigSourceInterceptor

iterateNames, iterateValues

Constructor Detail

FallbackConfigSourceInterceptor

public FallbackConfigSourceInterceptor(Function<String,String> mapping)

FallbackConfigSourceInterceptor

public FallbackConfigSourceInterceptor(Map<String,String> mappings)

Method Detail

getValue

public ConfigValue getValue(ConfigSourceInterceptorContext context,
                            String name)

Description copied from interface: ConfigSourceInterceptor

Intercept the resolution of a configuration name and either return the corresponding ConfigValue or a custom ConfigValue built by the interceptor. Calling ConfigSourceInterceptorContext.proceed(String) will continue to execute the interceptor chain. The chain can be short-circuited by returning another instance of ConfigValue.

Specified by:

getValue in interface ConfigSourceInterceptor

Parameters:

context - the interceptor context. See ConfigSourceInterceptorContext

name - the configuration name being intercepted.

Returns:

a ConfigValue with information about the name, value, config source and ordinal, or null if the value isn't present.