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<?php
/**
* @see https://github.com/zendframework/zend-server for the canonical source repository
* @copyright Copyright (c) 2005-2018 Zend Technologies USA Inc. (https://www.zend.com)
* @license https://github.com/zendframework/zend-server/blob/master/LICENSE.md New BSD License
*/
namespace Zend\Server\Method;
/**
* Method parameter metadata
*/
class Parameter
{
/**
* Default parameter value
*
* @var mixed
*/
protected $defaultValue;
/**
* Parameter description
*
* @var string
*/
protected $description = '';
/**
* Parameter variable name
*
* @var string
*/
protected $name;
/**
* Is parameter optional?
*
* @var bool
*/
protected $optional = false;
/**
* Parameter type
*
* @var string
*/
protected $type = 'mixed';
/**
* Constructor
*
* @param null|array $options
*/
public function __construct($options = null)
{
if (is_array($options)) {
$this->setOptions($options);
}
}
/**
* Set object state from array of options
*
* @param array $options
* @return \Zend\Server\Method\Parameter
*/
public function setOptions(array $options)
{
foreach ($options as $key => $value) {
$method = 'set' . ucfirst($key);
if (method_exists($this, $method)) {
$this->$method($value);
}
}
return $this;
}
/**
* Set default value
*
* @param mixed $defaultValue
* @return \Zend\Server\Method\Parameter
*/
public function setDefaultValue($defaultValue)
{
$this->defaultValue = $defaultValue;
return $this;
}
/**
* Retrieve default value
*
* @return mixed
*/
public function getDefaultValue()
{
return $this->defaultValue;
}
/**
* Set description
*
* @param string $description
* @return \Zend\Server\Method\Parameter
*/
public function setDescription($description)
{
$this->description = (string) $description;
return $this;
}
/**
* Retrieve description
*
* @return string
*/
public function getDescription()
{
return $this->description;
}
/**
* Set name
*
* @param string $name
* @return \Zend\Server\Method\Parameter
*/
public function setName($name)
{
$this->name = (string) $name;
return $this;
}
/**
* Retrieve name
*
* @return string
*/
public function getName()
{
return $this->name;
}
/**
* Set optional flag
*
* @param bool $flag
* @return \Zend\Server\Method\Parameter
*/
public function setOptional($flag)
{
$this->optional = (bool) $flag;
return $this;
}
/**
* Is the parameter optional?
*
* @return bool
*/
public function isOptional()
{
return $this->optional;
}
/**
* Set parameter type
*
* @param string $type
* @return \Zend\Server\Method\Parameter
*/
public function setType($type)
{
$this->type = (string) $type;
return $this;
}
/**
* Retrieve parameter type
*
* @return string
*/
public function getType()
{
return $this->type;
}
/**
* Cast to array
*
* @return array
*/
public function toArray()
{
return [
'type' => $this->getType(),
'name' => $this->getName(),
'optional' => $this->isOptional(),
'defaultValue' => $this->getDefaultValue(),
'description' => $this->getDescription(),
];
}
}