OptionsResolverComponent Class Reference

Inheritance diagram for OptionsResolverComponent:

Public Member Functions
	getConfigurationValue (string $optionName)
	Retrieve a configuration value for a named option. Parameters string $optionName Name of the option to retrieve. Returns mixed|null Retrieved value, or NULL if unset. More...
	getAllConfigurationValues ()
	Retrieve a list of all available configuration values. Returns iterable Option values keyed by names. More...

Protected Member Functions
	optionDefinitions ()
	List of definition arrays for each option supported by the component. More...

Protected Attributes
	$configuration = []
	Resolved configuration for the component. More...
	$resolver
	Use Symfony OptionsResolver as our default configuration manager. More...

Member Function Documentation

optionDefinitions()

optionDefinitions ( )

protected

List of definition arrays for each option supported by the component.

Returns

array Keyed by option name, each element is an array with these contents: default_value - default value, if any required - true if the option is required, false if optional. allowed_types - types of values allowed for the option. allowed_values - specific values allowed for the option. normalizer - callable which will modify the option values.

getConfigurationValue()

getConfigurationValue

(

string

$optionName

)

Retrieve a configuration value for a named option.

Parameters

string

$optionName

Name of the option to retrieve.

Returns

mixed|null Retrieved value, or NULL if unset.

Implements ConfigurableComponent.

Referenced by ValueLookup\__invoke(), Copy\__invoke(), KeyMapLookup\__invoke(), PropertyMapper\__invoke(), CountableExtractorBase\count(), ArrayExtractor\extractAll(), ExtractorBase\extractFiltered(), Select\filter(), SimpleEtlTask\getExtractor(), SimpleEtlTask\getKeyMap(), LoaderBase\getKeyProperties(), ExtractorBase\getKeyProperties(), SimpleEtlTask\getLoader(), LoaderBase\getProperties(), ArrayExtractor\getProperties(), ExtractorBase\getProperties(), ArrayExtractor\getUncachedCount(), and KeyMapBase\hashKeys().

getAllConfigurationValues()

getAllConfigurationValues

(

)

Retrieve a list of all available configuration values.

Returns

iterable Option values keyed by names.

Implements ConfigurableComponent.

Member Data Documentation

$configuration

array $configuration = []

protected

Resolved configuration for the component.

Configuration values keyed by configuration name.

Referenced by OptionsResolverComponent\getAllConfigurationValues().

$resolver

OptionsResolver $resolver

protected

Use Symfony OptionsResolver as our default configuration manager.