Package io.helidon.config.spi

Interface ConfigContext

public interface ConfigContext

Context created by a Config.Builder as it constructs a Config.

The context is typically used in implementations of io.helidon.config.spi interfaces to share common information.

Method Summary

Modifier and Type	Method	Description
java.util.Optional<ConfigParser>	findParser(java.lang.String mediaType)	Returns the first appropriate ConfigParser instance that supports the specified content media type.

Method Detail

findParser

java.util.Optional<ConfigParser> findParser(java.lang.String mediaType)

Returns the first appropriate ConfigParser instance that supports the specified content media type.

Note that the application can explicitly register parsers with a builder by invoking the Config.Builder.addParser(ConfigParser) method. The config system also loads parsers using the Java ServiceLoader mechanism and automatically registers such loaded parsers with each Builder unless the application has invoked the Config.Builder.disableParserServices() method.

Parameters:

mediaType - a media type for which a parser is needed

Returns:

Optional<ConfigParser> (Optional.empty() if no appropriate parser exists)