io.smallrye.config

Class RelocateConfigSourceInterceptor

java.lang.Object

io.smallrye.config.RelocateConfigSourceInterceptor

All Implemented Interfaces:

ConfigSourceInterceptor, Serializable

@Priority(value=4000)
public class RelocateConfigSourceInterceptor
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
RelocateConfigSourceInterceptor(Function<String,String> mapping)
RelocateConfigSourceInterceptor(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.
Iterator<String>	iterateNames(ConfigSourceInterceptorContext context) Intercept the resolution of the configuration names.
Iterator<ConfigValue>	iterateValues(ConfigSourceInterceptorContext context) Intercept the resolution of the configuration ConfigValue.

Methods inherited from class java.lang.Object

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

Constructor Detail

RelocateConfigSourceInterceptor

public RelocateConfigSourceInterceptor(Function<String,String> mapping)

RelocateConfigSourceInterceptor

public RelocateConfigSourceInterceptor(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.

iterateNames

public Iterator<String> iterateNames(ConfigSourceInterceptorContext context)

Description copied from interface: ConfigSourceInterceptor

Intercept the resolution of the configuration names. The Iterator names may be a subset of the total names retrieved from all the registered ConfigSources. Calling ConfigSourceInterceptorContext.iterateNames() will continue to execute the interceptor chain. The chain can be short-circuited by returning another instance of the Iterator.

Specified by:

iterateNames in interface ConfigSourceInterceptor

Parameters:

context - the interceptor context. See ConfigSourceInterceptorContext

Returns:

an Iterator of Strings with configuration names.

iterateValues

public Iterator<ConfigValue> iterateValues(ConfigSourceInterceptorContext context)

Description copied from interface: ConfigSourceInterceptor

Intercept the resolution of the configuration ConfigValue. Calling ConfigSourceInterceptorContext.iterateNames() will continue to execute the interceptor chain. The chain can be short-circuited by returning another instance of the Iterator.

Specified by:

iterateValues in interface ConfigSourceInterceptor

Parameters:

context - the interceptor context. See ConfigSourceInterceptorContext

Returns:

an Iterator of ConfigValue with information about the name, value, config source and ordinal.