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<?php declare(strict_types=1); |
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namespace JSKOS; |
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/** |
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* Result set in response to query a JSKOS Service. |
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*/ |
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class Result extends Set |
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{ |
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protected $totalCount = 0; |
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/** |
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* Create a new Result. |
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*/ |
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public function __construct(array $members = []) |
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{ |
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parent::__construct($members); |
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$this->setTotalCount(count($this)); |
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} |
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/** |
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* Ignores the argument to ensure that a Result is always closed. |
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*/ |
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public function setClosed(bool $closed = true) |
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{ |
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$this->closed = true; |
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} |
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/** |
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* Get the total number of members including other pages. May be NULL. |
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*/ |
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public function getTotalCount() |
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{ |
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return $this->totalCount; |
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} |
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/** |
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* Set the total number of members including other pages. May be NULL for unknown. |
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*/ |
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public function setTotalCount(int $count) |
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{ |
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$this->totalCount = max($count, count($this)); |
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} |
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/** |
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* Remove total count. |
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*/ |
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public function unsetTotalCount() |
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{ |
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$this->totalCount = null; |
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} |
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/** |
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* Append a Resource and possibly increase totalCount if needed. |
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*/ |
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public function append($resource) |
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{ |
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parent::append($resource); |
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if ($this->totalCount !== null) { |
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$this->setTotalCount($this->totalCount); |
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} |
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} |
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/** |
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* Serialize with type and context fields for each member. |
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*/ |
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public function jsonLDSerialize(string $context = self::DEFAULT_CONTEXT, bool $types = NULL) |
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{ |
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return array_map(function($m) use ($context, $types) { |
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return $m->jsonLDSerialize($context, $types ?? true); |
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}, $this->members); |
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} |
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} |
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gbv /
jskos-http
