class AuthenticationCredentialsNotFoundException extends AuthenticationException AuthenticationCredentialsNotFoundException is thrown when an authentication is rejected because no Token is available. Methods TokenInterface getToken() Get the token. from AuthenticationException setToken(TokenInterface $token) Set the token. from AuthenticationException serialize() from AuthenticationException unserialize($str) from AuthenticationException string getMessageKey() Message k

string getIncrementalErrorOutput() Returns the errorOutput incrementally. In comparison with the getErrorOutput method which always return the whole error output, this one returns the new error output since the last call. Return Value string The process error output since the last call Exceptions LogicException in case the output has been disabled LogicException In case the process is not started

Process setEnhanceWindowsCompatibility(bool $enhance) Sets whether or not Windows compatibility is enabled. Parameters bool $enhance Return Value Process The current Process instance

OptionsResolver setNormalizer(string $option, Closure $normalizer) Sets the normalizer for an option. The normalizer should be a closure with the following signature: php function (Options $options, $value) { // ... } The closure is invoked when {@link resolve()} is called. The closure has access to the resolved values of other options through the passed {@link Options} instance. The second parameter passed to the closure is the value of the option. The resolved option value

ConstraintViolationBuilderInterface atPath(string $path) Stores the property path at which the violation should be generated. The passed path will be appended to the current property path of the execution context. Parameters string $path The property path Return Value ConstraintViolationBuilderInterface This builder

configureOptions(OptionsResolver $resolver) Configures the options for this type. Parameters OptionsResolver $resolver The resolver for the options.

XPathExpr join(string $combiner, XPathExpr $expr) Joins another XPathExpr with a combiner. Parameters string $combiner XPathExpr $expr Return Value XPathExpr

string|null getPropertyName() Returns the property name of the current node. If the metadata of the current node does not implement {@link PropertyMetadataInterface} or if no metadata is available for the current node, this method returns null. Return Value string|null The property name or null, if no property name could be found.

class LoggerDataCollector extends DataCollector implements LateDataCollectorInterface LogDataCollector. Methods serialize() from DataCollector unserialize($data) from DataCollector __construct($logger = null) collect(Request $request, Response $response, Exception $exception = null) Collects data for the given Request and Response. lateCollect() Collects data as late as possible. array getLogs() Gets the logs. getPriorities() countErrors() count

AdapterInterface setNames(array $names) Parameters array $names Return Value AdapterInterface Current instance