Looks up the expression by UUID in this container.

Parameters

string $uuid: The UUID of the expression.

Return value

\Drupal\rules\Engine\ExpressionInterface|false The expression object or FALSE if not expression object with that UUID could be found.

3 methods override ExpressionContainerInterface::getExpression()

ActionExpressionContainer::getExpression in src/Engine/ActionExpressionContainer.php

Looks up the expression by UUID in this container.

ConditionExpressionContainer::getExpression in src/Engine/ConditionExpressionContainer.php

Looks up the expression by UUID in this container.

RuleExpression::getExpression in src/Plugin/RulesExpression/RuleExpression.php

Looks up the expression by UUID in this container.

File

src/Engine/ExpressionContainerInterface.php, line 56

Class

ExpressionContainerInterface

Defines a common interface for expressions containing other expressions.

Namespace

Drupal\rules\Engine

Code

public function getExpression($uuid);