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<?php |
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declare(strict_types=1); |
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namespace AlgoWeb\ODataMetadata\MetadataV3\Edmx; |
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use AlgoWeb\ODataMetadata\MetadataV3\DomBase; |
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use AlgoWeb\ODataMetadata\MetadataV3\Edm\EdmBase; |
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use AlgoWeb\ODataMetadata\MetadataV3\Edm\Schema; |
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use AlgoWeb\ODataMetadata\Writer\AttributeContainer; |
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use AlgoWeb\ODataMetadata\Writer\WriterContext; |
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use ArrayAccess; |
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use DOMElement; |
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/** |
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* Class DataServices. |
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* |
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* 3.2 The edmx:DataServices Element |
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* The edmx:DataServices element contains zero or more Edm:Schema elements which define the schema(s) exposed by the |
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* OData service. |
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* |
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* The edmx:DataServices element contains the service metadata of a data service. This service metadata contains zero |
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* or more Entity Data Model (EDM) conceptual schemas (as specified in [MC-CSDL]), which are annotated as specified in |
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* [MS-ODATA]. |
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* |
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* The following represents the edmx:DataServices element. |
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* |
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* <edmx:DataServices> |
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* |
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* The following rule applies to the edmx:DataServices element: |
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* The edmx:DataServices element can contain any number of Schema sub-elements.<1> |
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* @package AlgoWeb\ODataMetadata\MetadataV3 |
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*/ |
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class DataServices extends DomBase implements ArrayAccess |
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{ |
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/** |
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* @return string |
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*/ |
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public function getDomName(): string |
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{ |
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return 'edmx:DataServices'; |
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} |
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/** |
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* @param WriterContext|null $wc |
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* @return array|AttributeContainer[] |
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*/ |
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public function getAttributes(WriterContext $wc = null): array |
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{ |
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/** |
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* @return string 3.2.1 The metadata:DataServiceVersion Attribute |
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* The metadata:DataServiceVersion attribute describes the version of OData protocol required to consume the service. |
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* This version of the specification defines the following valid data service version values: |
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* "1.0", "2.0", and "3.0", corresponding to OData protocol versions 1.0, 2.0 and 3.0 respectively. |
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*/ |
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return [ |
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new AttributeContainer('metadata:DataServiceVersion', $wc->/** @scrutinizer ignore-call */getOdataVersion()) |
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]; |
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} |
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/** |
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* @return array|DomBase[] |
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*/ |
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public function getChildElements(): array |
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{ |
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return empty($this->schema) ? [new Schema()] : $this->schema; |
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} |
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/** |
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* @var Schema[] $dataServices 3.2 The edmx:DataServices Element |
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* The edmx:DataServices element contains zero or more Edm:Schema elements which define the schema(s) exposed by |
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* the OData service. |
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*/ |
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private $schema = []; |
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public function offsetExists($offset) |
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{ |
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return array_key_exists($offset, $this->schema); |
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} |
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public function offsetGet($offset) |
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{ |
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return $this->schema[$offset]; |
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} |
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public function offsetSet($offset, $value) |
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{ |
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if (null === $offset) { |
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$this->schema[] = $value; |
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} else { |
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$this->schema[$offset] = $value; |
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} |
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} |
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public function offsetUnset($offset) |
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{ |
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unset($this->schema[$offset]); |
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} |
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} |
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c-harris /
ODataMetadata
