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<?php |
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namespace AlgoWeb\ODataMetadata\Library\Expressions; |
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use AlgoWeb\ODataMetadata\EdmUtil; |
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use AlgoWeb\ODataMetadata\Enums\ExpressionKind; |
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use AlgoWeb\ODataMetadata\Interfaces\Expressions\IApplyExpression; |
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use AlgoWeb\ODataMetadata\Interfaces\Expressions\IExpression; |
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use AlgoWeb\ODataMetadata\Interfaces\IFunction; |
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use AlgoWeb\ODataMetadata\Library\EdmElement; |
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/** |
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* Represents an EDM function application expression. |
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* |
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* @package AlgoWeb\ODataMetadata\Library\Expressions |
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*/ |
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class EdmApplyExpression extends EdmElement implements IApplyExpression |
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{ |
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/** |
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* @var IExpression|EdmFunctionReferenceExpression |
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*/ |
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private $appliedFunction; |
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/** |
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* @var IExpression[] |
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*/ |
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private $arguments; |
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/** |
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* Initializes a new instance of the EdmApplyExpression class. |
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* @param IFunction|IExpression $appliedFunction Function to apply. |
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* @param IExpression ...$arguments Application arguments. Value may be null, in which case it is treated as an empty enumerable. |
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*/ |
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public function __construct($appliedFunction, IExpression ...$arguments) |
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{ |
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assert($appliedFunction instanceof IFunction || $appliedFunction instanceof IExpression); |
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if($appliedFunction instanceof IFunction){ |
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$appliedFunction = new EdmFunctionReferenceExpression(EdmUtil::CheckArgumentNull($appliedFunction, "appliedFunction")); |
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} |
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assert($appliedFunction instanceof IExpression); |
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EdmUtil::CheckArgumentNull($appliedFunction, "appliedFunction"); |
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EdmUtil::CheckArgumentNull($arguments, "arguments"); |
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$this->appliedFunction = $appliedFunction; |
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$this->arguments = $arguments; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function getAppliedFunction(): ?IExpression |
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{ |
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return $this->appliedFunction; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function getArguments(): array |
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{ |
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return $this->arguments; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function getExpressionKind(): ExpressionKind |
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{ |
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return ExpressionKind::FunctionApplication(); |
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} |
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} |
c-harris /
ODataMetadata
