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<?php |
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namespace Covery\Client\Envelopes; |
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use Covery\Client\EnvelopeInterface; |
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use Covery\Client\IdentityNodeInterface; |
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class Envelope implements EnvelopeInterface |
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{ |
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/** |
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* @var string |
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*/ |
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private $sequenceId; |
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/** |
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* @var string |
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*/ |
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private $type; |
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/** |
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* @var array |
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*/ |
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private $data; |
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/** |
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* @var IdentityNodeInterface[] |
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*/ |
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private $inodes; |
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/** |
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* Envelope constructor. |
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* @param string $type |
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* @param string $sequenceId |
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* @param IdentityNodeInterface[] $inodes |
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* @param array $values |
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*/ |
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public function __construct($type, $sequenceId, array $inodes, array $values) |
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{ |
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if (!is_string($type)) { |
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throw new \InvalidArgumentException('Envelope type must be string'); |
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} |
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if (!is_string($sequenceId)) { |
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throw new \InvalidArgumentException('Sequence ID must be string'); |
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} |
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foreach ($inodes as $node) { |
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if (!$node instanceof IdentityNodeInterface) { |
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throw new \InvalidArgumentException('Array of IdentityNode expected'); |
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} |
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} |
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$this->type = $type; |
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$this->sequenceId = $sequenceId; |
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$this->inodes = $inodes; |
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$this->data = $values; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function getIterator() |
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{ |
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return new \ArrayIterator($this->data); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function getType() |
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{ |
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return $this->type; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function getSequenceId() |
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{ |
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return $this->sequenceId; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function getIdentities() |
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{ |
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return $this->inodes; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function offsetExists($offset) |
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{ |
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return array_key_exists($offset, $this->data); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function offsetGet($offset) |
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{ |
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if (!$this->offsetExists($offset)) { |
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throw new \OutOfBoundsException("No offset {$offset}"); |
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} |
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return $this->data[$offset]; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function offsetSet($offset, $value) |
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{ |
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$this->data[$offset] = $value; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function offsetUnset($offset) |
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{ |
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if ($this->offsetExists($offset)) { |
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unset($this->data[$offset]); |
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} |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function toArray() |
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{ |
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return $this->data; |
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} |
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} |
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