tenduke.scale.api.config.TendukeScaleConfigWithFallback Class Reference

Detailed Description

A TendukeScaleConfig implementation that provides a stacked approach for supporting a multi-source configuration.

To define a stacked configuration instance that terminates the recursion use: the single arg constructor OR call only the fluent variant withPriorityConfig without a further call to withFallbackConfig.

Inheritance diagram for tenduke.scale.api.config.TendukeScaleConfigWithFallback:

Public Member Functions
	TendukeScaleConfigWithFallback (final TendukeScaleConfig config, final TendukeScaleConfig fallback)
	Creates a new TendukeScaleConfig with the given configuration instance taking priority and with the given fallback configuration instance.
TendukeScaleConfigWithFallback	withConfig (final TendukeScaleConfig config)
	Sets the configuration instance to use as priority in the stack.
TendukeScaleConfigWithFallback	withFallbackConfig (final TendukeScaleConfig config)
	Sets the configuration instance to use as a fallback in the stack.
URI	licensingApiUrl ()
	Protocol and host name for the 10Duke API base URL.
Optional< String >	licensingApiAuthorizationModel ()
	Method of authorization used for API calls.
Public Member Functions inherited from tenduke.scale.api.config.TendukeScaleConfig

Protected Member Functions
TendukeScaleConfig	getTendukeScaleConfig ()
	Gets the primary config and makes sure its type is TendukeScaleConfig.
TendukeScaleConfig	getTendukeScaleFallbackConfig ()
	Gets the fallback config and makes sure its type is TendukeScaleConfig.

Additional Inherited Members
Public Attributes inherited from tenduke.scale.api.config.TendukeScaleConfig
String	LICENSING_API_JWKS_URLS_PATH = "/licensing-signing-keys/.well-known/jwks.json"
	URL path to read public key used to verify JWTs received from the API: /licensing-signing-keys/.well-known/jwks.json.

Constructor & Destructor Documentation

TendukeScaleConfigWithFallback()

tenduke.scale.api.config.TendukeScaleConfigWithFallback.TendukeScaleConfigWithFallback	(	final TendukeScaleConfig	config,
		final TendukeScaleConfig	fallback )

Creates a new TendukeScaleConfig with the given configuration instance taking priority and with the given fallback configuration instance.

Parameters

config	The first level configuration instance.
fallback	The fallback configuration to use if the first level configuration does not provide a value. If fallback == null then a MinViableTendukeScaleConfig is created as the fallback configuration. For fallback == null the priority configuration instance must be able to provide a value for licensingApiUrl().

Member Function Documentation

getTendukeScaleConfig()

TendukeScaleConfig tenduke.scale.api.config.TendukeScaleConfigWithFallback.getTendukeScaleConfig ( )

protected

Gets the primary config and makes sure its type is TendukeScaleConfig.

Note: this method throws an internal error if the primary config instance is of wrong type.

Returns

The primary config instance.

getTendukeScaleFallbackConfig()

TendukeScaleConfig tenduke.scale.api.config.TendukeScaleConfigWithFallback.getTendukeScaleFallbackConfig ( )

protected

Gets the fallback config and makes sure its type is TendukeScaleConfig.

Returns

The fallback config instance or null if the type is not TendukeScaleConfig.

licensingApiAuthorizationModel()

Optional< String > tenduke.scale.api.config.TendukeScaleConfigWithFallback.licensingApiAuthorizationModel

(

)

Method of authorization used for API calls.

Returns

A constant value denoting the API Authorization model. Defaults to: empty, which works for license key based API authorization.

Implements tenduke.scale.api.config.TendukeScaleConfig.

licensingApiUrl()

URI tenduke.scale.api.config.TendukeScaleConfigWithFallback.licensingApiUrl

(

)

Protocol and host name for the 10Duke API base URL.

Returns

the licensing API URL.

Implements tenduke.scale.api.config.TendukeScaleConfig.

withConfig()

TendukeScaleConfigWithFallback tenduke.scale.api.config.TendukeScaleConfigWithFallback.withConfig

(

final TendukeScaleConfig

config

)

Sets the configuration instance to use as priority in the stack.

Parameters

config

The priority configuration to use first.

Returns

this instance.

withFallbackConfig()

TendukeScaleConfigWithFallback tenduke.scale.api.config.TendukeScaleConfigWithFallback.withFallbackConfig

(

final TendukeScaleConfig

config

)

Sets the configuration instance to use as a fallback in the stack.

Parameters

config

The fallback configuration to use only if the configuration with priority does not provide a value. Note: a not null value is required.

Returns

this instance.

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The documentation for this class was generated from the following file:

• api/src/main/java/tenduke/scale/api/config/TendukeScaleConfigWithFallback.java