Module io.helidon.config

Package io.helidon.config.spi

Interface PollingStrategyProvider

public interface PollingStrategyProvider

Java service loader service to create a polling strategy factory based on meta configuration.

Method Summary

Modifier and Type	Method	Description
PollingStrategy	create(String type, Config metaConfig)	Create an instance of the meta configurable using the provided meta configuration.
Set<String>	supported()	Return a set of supported types.
boolean	supports(String type)	Return true if this provider supports the type of meta-configurable object.

Method Details

supports

boolean supports(String type)

Return true if this provider supports the type of meta-configurable object.

Parameters:

type - type that is supported (such as file for ConfigSource meta configurable)

Returns:

true if this provider can create instances of the type

create

PollingStrategy create(String type,
 Config metaConfig)

Create an instance of the meta configurable using the provided meta configuration.

Parameters:

type - type of the meta configurable

metaConfig - meta configuration

Returns:

meta configurable configured from the metaConfig

supported

Set<String> supported()

Return a set of supported types. Used for error handling.

Returns:

a set of types supported by this provider