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<?php
namespace Apptus\ESales\Connector;
class ArgMap implements \ArrayAccess, \Countable, \IteratorAggregate {
private $data = array ();
public function put($key, $value) {
$valueStr = $value === null? null : (string)$value;
$this->data[(string)$key] = $valueStr;
}
public function putAll($args) {
if ($args === null) {
return;
}
if ($args instanceof ArgMap) {
$args = $args->getArgs();
}
if (!is_array($args)) {
$type = gettype($args) === 'object' ? get_class($args) : gettype($args);
throw new \InvalidArgumentException('Array or ArgMap expected, got: ' . $type);
}
foreach ($args as $key => $value) {
$this->put($key, $value);
}
}
public function hasKey($key) {
return isset($this->data[(string) $key]);
}
public function get($key, $default = null) {
$key = (string) $key;
if (isset($this->data[$key])) {
return $this->data[$key];
}
return $default;
}
public function getArgs() {
return $this->data;
}
public function offsetExists($offset) {
return isset($this->data[(string) $offset]);
}
public function offsetGet($offset) {
return $this->data[(string) $offset];
}
public function offsetSet($offset, $value) {
$valueStr = $value === null? null : (string)$value;
$this->data[(string)$offset] = $valueStr;
}
public function offsetUnset($offset) {
unset($this->data[(string) $offset]);
}
public function count() {
return count($this->data);
}
public function getIterator() {
return new \ArrayIterator($this->data);
}
public static function validate($arguments) {
if ($arguments === null || is_array($arguments)) {
return $arguments;
} elseif ($arguments instanceof ArgMap) {
return $arguments->getArgs();
}
$type = gettype($arguments) === 'object' ? get_class($arguments) : gettype($arguments);
throw new \InvalidArgumentException('Invalid arguments type, expected null, array or ArgMap, got ' . $type);
}
}