namespace Drupal\Component\Plugin\Exception

Classsort descending Location Description
ContextException drupal/core/lib/Drupal/Component/Plugin/Exception/ContextException.php An exception class to be thrown for context plugin exceptions.
ExceptionInterface drupal/core/lib/Drupal/Component/Plugin/Exception/ExceptionInterface.php Exception interface for all exceptions thrown by the Plugin component.
InvalidDecoratedMethod drupal/core/lib/Drupal/Component/Plugin/Exception/InvalidDecoratedMethod.php Exception thrown when a decorator's _call() method is triggered, but the decorated object does not contain the requested method.
MapperExceptionInterface drupal/core/lib/Drupal/Component/Plugin/Exception/MapperExceptionInterface.php Extended interface for exceptions thrown specifically by the Mapper subsystem within the Plugin component.
PluginException drupal/core/lib/Drupal/Component/Plugin/Exception/PluginException.php Generic Plugin exception class to be thrown when no more specific class is applicable.