Version 1

[yaffs-website] / web / core / lib / Drupal / Core / Entity / Query / ConditionAggregateInterface.php

diff --git a/web/core/lib/Drupal/Core/Entity/Query/ConditionAggregateInterface.php b/web/core/lib/Drupal/Core/Entity/Query/ConditionAggregateInterface.php
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+++ b/web/core/lib/Drupal/Core/Entity/Query/ConditionAggregateInterface.php
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+<?php
+
+namespace Drupal\Core\Entity\Query;
+
+/**
+ * Defines aggregated entity query conditions.
+ */
+interface ConditionAggregateInterface extends \Countable {
+
+  /**
+   * Gets the current conjunction.
+   *
+   * @return string
+   *   Can be AND or OR.
+   */
+  public function getConjunction();
+
+  /**
+   * Adds a condition.
+   *
+   * @param string|ConditionAggregateInterface $field
+   * @param string $function
+   * @param mixed $value
+   * @param string $operator
+   * @param string $langcode
+   *
+   * @return \Drupal\Core\Entity\Query\ConditionAggregateInterface
+   *   The called object.
+   * @see \Drupal\Core\Entity\Query\QueryInterface::condition()
+   */
+  public function condition($field, $function = NULL, $value = NULL, $operator = NULL, $langcode = NULL);
+
+  /**
+   * Queries for the existence of a field.
+   *
+   * @param $field
+   * @param string $langcode
+   * @return ConditionInterface
+   * @see \Drupal\Core\Entity\Query\QueryInterface::exists()
+   */
+  public function exists($field, $function, $langcode = NULL);
+
+  /**
+   * Queries for the nonexistence of a field.
+   *
+   * @param string $field
+   * @return ConditionInterface
+   * @see \Drupal\Core\Entity\Query\QueryInterface::notexists()
+   */
+  public function notExists($field, $function, $langcode = NULL);
+
+  /**
+   * Gets a complete list of all conditions in this conditional clause.
+   *
+   * This method returns by reference. That allows alter hooks to access the
+   * data structure directly and manipulate it before it gets compiled.
+   *
+   * @return array
+   */
+  public function &conditions();
+
+  /**
+   * Compiles this conditional clause.
+   *
+   * @param $query
+   *   The query object this conditional clause belongs to.
+   */
+  public function compile($query);
+
+}