efe42cbb1f
With this refactoring comes a decoupling of the validator from the structure of the underlying metadata. This way it is possible for Drupal to use the validator for validating their Entity API by using their own metadata layer, which is not modeled as classes and properties/getter methods.
69 lines
1.9 KiB
PHP
69 lines
1.9 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Validator;
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/**
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* Stores the node-independent state of a validation run.
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*
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* When the validator validates a graph of objects, it uses two classes to
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* store the state during the validation:
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*
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* <ul>
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* <li>For each node in the validation graph (objects, properties, getters) the
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* validator creates an instance of {@link ExecutionContextInterface} that
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* stores the information about that node.</li>
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* <li>One single <tt>GlobalExecutionContextInterface</tt> stores the state
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* that is independent of the current node.</li>
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* </ul>
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*
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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interface GlobalExecutionContextInterface
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{
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/**
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* Returns the violations generated by the validator so far.
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*
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* @return ConstraintViolationListInterface A list of constraint violations.
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*/
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public function getViolations();
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/**
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* Returns the value at which validation was started in the object graph.
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*
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* @return mixed The root value.
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*
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* @see ExecutionContextInterface::getRoot
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*/
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public function getRoot();
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/**
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* Returns the visitor instance used to validate the object graph nodes.
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*
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* @return ValidationVisitorInterface The validation visitor.
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*/
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public function getVisitor();
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/**
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* Returns the factory for constraint validators.
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*
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* @return ConstraintValidatorFactoryInterface The constraint validator factory.
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*/
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public function getValidatorFactory();
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/**
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* Returns the factory for validation metadata objects.
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*
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* @return MetadataFactoryInterface The metadata factory.
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*/
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public function getMetadataFactory();
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}
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