update php samples (#169)

2018-05-28 23:59:44 +08:00 · 2018-05-28 23:59:44 +08:00 · 0fadea9986
commit 0fadea9986
parent 3beeb4e777
30 changed files with 158 additions and 158 deletions
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/AdditionalPropertiesClass.php
@ -213,7 +213,7 @@ class AdditionalPropertiesClass implements ModelInterface, ArrayAccess
    /**
     * Gets map_property
     *
-     * @return map[string,string]
+     * @return map[string,string]|null
     */
    public function getMapProperty()
    {
@ -223,7 +223,7 @@ class AdditionalPropertiesClass implements ModelInterface, ArrayAccess
    /**
     * Sets map_property
     *
-     * @param map[string,string] $map_property map_property
+     * @param map[string,string]|null $map_property map_property
     *
     * @return $this
     */
@ -237,7 +237,7 @@ class AdditionalPropertiesClass implements ModelInterface, ArrayAccess
    /**
     * Gets map_of_map_property
     *
-     * @return map[string,map[string,string]]
+     * @return map[string,map[string,string]]|null
     */
    public function getMapOfMapProperty()
    {
@ -247,7 +247,7 @@ class AdditionalPropertiesClass implements ModelInterface, ArrayAccess
    /**
     * Sets map_of_map_property
     *
-     * @param map[string,map[string,string]] $map_of_map_property map_of_map_property
+     * @param map[string,map[string,string]]|null $map_of_map_property map_of_map_property
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Animal.php
@ -244,7 +244,7 @@ class Animal implements ModelInterface, ArrayAccess
    /**
     * Gets color
     *
-     * @return string
+     * @return string|null
     */
    public function getColor()
    {
@ -254,7 +254,7 @@ class Animal implements ModelInterface, ArrayAccess
    /**
     * Sets color
     *
-     * @param string $color color
+     * @param string|null $color color
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ApiResponse.php
@ -219,7 +219,7 @@ class ApiResponse implements ModelInterface, ArrayAccess
    /**
     * Gets code
     *
-     * @return int
+     * @return int|null
     */
    public function getCode()
    {
@ -229,7 +229,7 @@ class ApiResponse implements ModelInterface, ArrayAccess
    /**
     * Sets code
     *
-     * @param int $code code
+     * @param int|null $code code
     *
     * @return $this
     */
@ -243,7 +243,7 @@ class ApiResponse implements ModelInterface, ArrayAccess
    /**
     * Gets type
     *
-     * @return string
+     * @return string|null
     */
    public function getType()
    {
@ -253,7 +253,7 @@ class ApiResponse implements ModelInterface, ArrayAccess
    /**
     * Sets type
     *
-     * @param string $type type
+     * @param string|null $type type
     *
     * @return $this
     */
@ -267,7 +267,7 @@ class ApiResponse implements ModelInterface, ArrayAccess
    /**
     * Gets message
     *
-     * @return string
+     * @return string|null
     */
    public function getMessage()
    {
@ -277,7 +277,7 @@ class ApiResponse implements ModelInterface, ArrayAccess
    /**
     * Sets message
     *
-     * @param string $message message
+     * @param string|null $message message
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfArrayOfNumberOnly.php
@ -207,7 +207,7 @@ class ArrayOfArrayOfNumberOnly implements ModelInterface, ArrayAccess
    /**
     * Gets array_array_number
     *
-     * @return float[][]
+     * @return float[][]|null
     */
    public function getArrayArrayNumber()
    {
@ -217,7 +217,7 @@ class ArrayOfArrayOfNumberOnly implements ModelInterface, ArrayAccess
    /**
     * Sets array_array_number
     *
-     * @param float[][] $array_array_number array_array_number
+     * @param float[][]|null $array_array_number array_array_number
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayOfNumberOnly.php
@ -207,7 +207,7 @@ class ArrayOfNumberOnly implements ModelInterface, ArrayAccess
    /**
     * Gets array_number
     *
-     * @return float[]
+     * @return float[]|null
     */
    public function getArrayNumber()
    {
@ -217,7 +217,7 @@ class ArrayOfNumberOnly implements ModelInterface, ArrayAccess
    /**
     * Sets array_number
     *
-     * @param float[] $array_number array_number
+     * @param float[]|null $array_number array_number
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ArrayTest.php
@ -219,7 +219,7 @@ class ArrayTest implements ModelInterface, ArrayAccess
    /**
     * Gets array_of_string
     *
-     * @return string[]
+     * @return string[]|null
     */
    public function getArrayOfString()
    {
@ -229,7 +229,7 @@ class ArrayTest implements ModelInterface, ArrayAccess
    /**
     * Sets array_of_string
     *
-     * @param string[] $array_of_string array_of_string
+     * @param string[]|null $array_of_string array_of_string
     *
     * @return $this
     */
@ -243,7 +243,7 @@ class ArrayTest implements ModelInterface, ArrayAccess
    /**
     * Gets array_array_of_integer
     *
-     * @return int[][]
+     * @return int[][]|null
     */
    public function getArrayArrayOfInteger()
    {
@ -253,7 +253,7 @@ class ArrayTest implements ModelInterface, ArrayAccess
    /**
     * Sets array_array_of_integer
     *
-     * @param int[][] $array_array_of_integer array_array_of_integer
+     * @param int[][]|null $array_array_of_integer array_array_of_integer
     *
     * @return $this
     */
@ -267,7 +267,7 @@ class ArrayTest implements ModelInterface, ArrayAccess
    /**
     * Gets array_array_of_model
     *
-     * @return \OpenAPI\Client\Model\ReadOnlyFirst[][]
+     * @return \OpenAPI\Client\Model\ReadOnlyFirst[][]|null
     */
    public function getArrayArrayOfModel()
    {
@ -277,7 +277,7 @@ class ArrayTest implements ModelInterface, ArrayAccess
    /**
     * Sets array_array_of_model
     *
-     * @param \OpenAPI\Client\Model\ReadOnlyFirst[][] $array_array_of_model array_array_of_model
+     * @param \OpenAPI\Client\Model\ReadOnlyFirst[][]|null $array_array_of_model array_array_of_model
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Capitalization.php
@ -237,7 +237,7 @@ class Capitalization implements ModelInterface, ArrayAccess
    /**
     * Gets small_camel
     *
-     * @return string
+     * @return string|null
     */
    public function getSmallCamel()
    {
@ -247,7 +247,7 @@ class Capitalization implements ModelInterface, ArrayAccess
    /**
     * Sets small_camel
     *
-     * @param string $small_camel small_camel
+     * @param string|null $small_camel small_camel
     *
     * @return $this
     */
@ -261,7 +261,7 @@ class Capitalization implements ModelInterface, ArrayAccess
    /**
     * Gets capital_camel
     *
-     * @return string
+     * @return string|null
     */
    public function getCapitalCamel()
    {
@ -271,7 +271,7 @@ class Capitalization implements ModelInterface, ArrayAccess
    /**
     * Sets capital_camel
     *
-     * @param string $capital_camel capital_camel
+     * @param string|null $capital_camel capital_camel
     *
     * @return $this
     */
@ -285,7 +285,7 @@ class Capitalization implements ModelInterface, ArrayAccess
    /**
     * Gets small_snake
     *
-     * @return string
+     * @return string|null
     */
    public function getSmallSnake()
    {
@ -295,7 +295,7 @@ class Capitalization implements ModelInterface, ArrayAccess
    /**
     * Sets small_snake
     *
-     * @param string $small_snake small_snake
+     * @param string|null $small_snake small_snake
     *
     * @return $this
     */
@ -309,7 +309,7 @@ class Capitalization implements ModelInterface, ArrayAccess
    /**
     * Gets capital_snake
     *
-     * @return string
+     * @return string|null
     */
    public function getCapitalSnake()
    {
@ -319,7 +319,7 @@ class Capitalization implements ModelInterface, ArrayAccess
    /**
     * Sets capital_snake
     *
-     * @param string $capital_snake capital_snake
+     * @param string|null $capital_snake capital_snake
     *
     * @return $this
     */
@ -333,7 +333,7 @@ class Capitalization implements ModelInterface, ArrayAccess
    /**
     * Gets sca_eth_flow_points
     *
-     * @return string
+     * @return string|null
     */
    public function getScaEthFlowPoints()
    {
@ -343,7 +343,7 @@ class Capitalization implements ModelInterface, ArrayAccess
    /**
     * Sets sca_eth_flow_points
     *
-     * @param string $sca_eth_flow_points sca_eth_flow_points
+     * @param string|null $sca_eth_flow_points sca_eth_flow_points
     *
     * @return $this
     */
@ -357,7 +357,7 @@ class Capitalization implements ModelInterface, ArrayAccess
    /**
     * Gets att_name
     *
-     * @return string
+     * @return string|null
     */
    public function getAttName()
    {
@ -367,7 +367,7 @@ class Capitalization implements ModelInterface, ArrayAccess
    /**
     * Sets att_name
     *
-     * @param string $att_name Name of the pet
+     * @param string|null $att_name Name of the pet
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Cat.php
@ -201,7 +201,7 @@ class Cat extends Animal
    /**
     * Gets declawed
     *
-     * @return bool
+     * @return bool|null
     */
    public function getDeclawed()
    {
@ -211,7 +211,7 @@ class Cat extends Animal
    /**
     * Sets declawed
     *
-     * @param bool $declawed declawed
+     * @param bool|null $declawed declawed
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Category.php
@ -213,7 +213,7 @@ class Category implements ModelInterface, ArrayAccess
    /**
     * Gets id
     *
-     * @return int
+     * @return int|null
     */
    public function getId()
    {
@ -223,7 +223,7 @@ class Category implements ModelInterface, ArrayAccess
    /**
     * Sets id
     *
-     * @param int $id id
+     * @param int|null $id id
     *
     * @return $this
     */
@ -237,7 +237,7 @@ class Category implements ModelInterface, ArrayAccess
    /**
     * Gets name
     *
-     * @return string
+     * @return string|null
     */
    public function getName()
    {
@ -247,7 +247,7 @@ class Category implements ModelInterface, ArrayAccess
    /**
     * Sets name
     *
-     * @param string $name name
+     * @param string|null $name name
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ClassModel.php
@ -208,7 +208,7 @@ class ClassModel implements ModelInterface, ArrayAccess
    /**
     * Gets _class
     *
-     * @return string
+     * @return string|null
     */
    public function getClass()
    {
@ -218,7 +218,7 @@ class ClassModel implements ModelInterface, ArrayAccess
    /**
     * Sets _class
     *
-     * @param string $_class _class
+     * @param string|null $_class _class
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Client.php
@ -207,7 +207,7 @@ class Client implements ModelInterface, ArrayAccess
    /**
     * Gets client
     *
-     * @return string
+     * @return string|null
     */
    public function getClient()
    {
@ -217,7 +217,7 @@ class Client implements ModelInterface, ArrayAccess
    /**
     * Sets client
     *
-     * @param string $client client
+     * @param string|null $client client
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Dog.php
@ -201,7 +201,7 @@ class Dog extends Animal
    /**
     * Gets breed
     *
-     * @return string
+     * @return string|null
     */
    public function getBreed()
    {
@ -211,7 +211,7 @@ class Dog extends Animal
    /**
     * Sets breed
     *
-     * @param string $breed breed
+     * @param string|null $breed breed
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumArrays.php
@ -251,7 +251,7 @@ class EnumArrays implements ModelInterface, ArrayAccess
    /**
     * Gets just_symbol
     *
-     * @return string
+     * @return string|null
     */
    public function getJustSymbol()
    {
@ -261,7 +261,7 @@ class EnumArrays implements ModelInterface, ArrayAccess
    /**
     * Sets just_symbol
     *
-     * @param string $just_symbol just_symbol
+     * @param string|null $just_symbol just_symbol
     *
     * @return $this
     */
@ -284,7 +284,7 @@ class EnumArrays implements ModelInterface, ArrayAccess
    /**
     * Gets array_enum
     *
-     * @return string[]
+     * @return string[]|null
     */
    public function getArrayEnum()
    {
@ -294,7 +294,7 @@ class EnumArrays implements ModelInterface, ArrayAccess
    /**
     * Sets array_enum
     *
-     * @param string[] $array_enum array_enum
+     * @param string[]|null $array_enum array_enum
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/EnumTest.php
@ -330,7 +330,7 @@ class EnumTest implements ModelInterface, ArrayAccess
    /**
     * Gets enum_string
     *
-     * @return string
+     * @return string|null
     */
    public function getEnumString()
    {
@ -340,7 +340,7 @@ class EnumTest implements ModelInterface, ArrayAccess
    /**
     * Sets enum_string
     *
-     * @param string $enum_string enum_string
+     * @param string|null $enum_string enum_string
     *
     * @return $this
     */
@ -396,7 +396,7 @@ class EnumTest implements ModelInterface, ArrayAccess
    /**
     * Gets enum_integer
     *
-     * @return int
+     * @return int|null
     */
    public function getEnumInteger()
    {
@ -406,7 +406,7 @@ class EnumTest implements ModelInterface, ArrayAccess
    /**
     * Sets enum_integer
     *
-     * @param int $enum_integer enum_integer
+     * @param int|null $enum_integer enum_integer
     *
     * @return $this
     */
@ -429,7 +429,7 @@ class EnumTest implements ModelInterface, ArrayAccess
    /**
     * Gets enum_number
     *
-     * @return double
+     * @return double|null
     */
    public function getEnumNumber()
    {
@ -439,7 +439,7 @@ class EnumTest implements ModelInterface, ArrayAccess
    /**
     * Sets enum_number
     *
-     * @param double $enum_number enum_number
+     * @param double|null $enum_number enum_number
     *
     * @return $this
     */
@ -462,7 +462,7 @@ class EnumTest implements ModelInterface, ArrayAccess
    /**
     * Gets outer_enum
     *
-     * @return \OpenAPI\Client\Model\OuterEnum
+     * @return \OpenAPI\Client\Model\OuterEnum|null
     */
    public function getOuterEnum()
    {
@ -472,7 +472,7 @@ class EnumTest implements ModelInterface, ArrayAccess
    /**
     * Sets outer_enum
     *
-     * @param \OpenAPI\Client\Model\OuterEnum $outer_enum outer_enum
+     * @param \OpenAPI\Client\Model\OuterEnum|null $outer_enum outer_enum
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/FormatTest.php
@ -343,7 +343,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Gets integer
     *
-     * @return int
+     * @return int|null
     */
    public function getInteger()
    {
@ -353,7 +353,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Sets integer
     *
-     * @param int $integer integer
+     * @param int|null $integer integer
     *
     * @return $this
     */
@ -375,7 +375,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Gets int32
     *
-     * @return int
+     * @return int|null
     */
    public function getInt32()
    {
@ -385,7 +385,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Sets int32
     *
-     * @param int $int32 int32
+     * @param int|null $int32 int32
     *
     * @return $this
     */
@ -407,7 +407,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Gets int64
     *
-     * @return int
+     * @return int|null
     */
    public function getInt64()
    {
@ -417,7 +417,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Sets int64
     *
-     * @param int $int64 int64
+     * @param int|null $int64 int64
     *
     * @return $this
     */
@ -463,7 +463,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Gets float
     *
-     * @return float
+     * @return float|null
     */
    public function getFloat()
    {
@ -473,7 +473,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Sets float
     *
-     * @param float $float float
+     * @param float|null $float float
     *
     * @return $this
     */
@ -495,7 +495,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Gets double
     *
-     * @return double
+     * @return double|null
     */
    public function getDouble()
    {
@ -505,7 +505,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Sets double
     *
-     * @param double $double double
+     * @param double|null $double double
     *
     * @return $this
     */
@ -527,7 +527,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Gets string
     *
-     * @return string
+     * @return string|null
     */
    public function getString()
    {
@ -537,7 +537,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Sets string
     *
-     * @param string $string string
+     * @param string|null $string string
     *
     * @return $this
     */
@ -580,7 +580,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Gets binary
     *
-     * @return \SplFileObject
+     * @return \SplFileObject|null
     */
    public function getBinary()
    {
@ -590,7 +590,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Sets binary
     *
-     * @param \SplFileObject $binary binary
+     * @param \SplFileObject|null $binary binary
     *
     * @return $this
     */
@ -628,7 +628,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Gets date_time
     *
-     * @return \DateTime
+     * @return \DateTime|null
     */
    public function getDateTime()
    {
@ -638,7 +638,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Sets date_time
     *
-     * @param \DateTime $date_time date_time
+     * @param \DateTime|null $date_time date_time
     *
     * @return $this
     */
@ -652,7 +652,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Gets uuid
     *
-     * @return string
+     * @return string|null
     */
    public function getUuid()
    {
@ -662,7 +662,7 @@ class FormatTest implements ModelInterface, ArrayAccess
    /**
     * Sets uuid
     *
-     * @param string $uuid uuid
+     * @param string|null $uuid uuid
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/HasOnlyReadOnly.php
@ -213,7 +213,7 @@ class HasOnlyReadOnly implements ModelInterface, ArrayAccess
    /**
     * Gets bar
     *
-     * @return string
+     * @return string|null
     */
    public function getBar()
    {
@ -223,7 +223,7 @@ class HasOnlyReadOnly implements ModelInterface, ArrayAccess
    /**
     * Sets bar
     *
-     * @param string $bar bar
+     * @param string|null $bar bar
     *
     * @return $this
     */
@ -237,7 +237,7 @@ class HasOnlyReadOnly implements ModelInterface, ArrayAccess
    /**
     * Gets foo
     *
-     * @return string
+     * @return string|null
     */
    public function getFoo()
    {
@ -247,7 +247,7 @@ class HasOnlyReadOnly implements ModelInterface, ArrayAccess
    /**
     * Sets foo
     *
-     * @param string $foo foo
+     * @param string|null $foo foo
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/MapTest.php
@ -228,7 +228,7 @@ class MapTest implements ModelInterface, ArrayAccess
    /**
     * Gets map_map_of_string
     *
-     * @return map[string,map[string,string]]
+     * @return map[string,map[string,string]]|null
     */
    public function getMapMapOfString()
    {
@ -238,7 +238,7 @@ class MapTest implements ModelInterface, ArrayAccess
    /**
     * Sets map_map_of_string
     *
-     * @param map[string,map[string,string]] $map_map_of_string map_map_of_string
+     * @param map[string,map[string,string]]|null $map_map_of_string map_map_of_string
     *
     * @return $this
     */
@ -252,7 +252,7 @@ class MapTest implements ModelInterface, ArrayAccess
    /**
     * Gets map_of_enum_string
     *
-     * @return map[string,string]
+     * @return map[string,string]|null
     */
    public function getMapOfEnumString()
    {
@ -262,7 +262,7 @@ class MapTest implements ModelInterface, ArrayAccess
    /**
     * Sets map_of_enum_string
     *
-     * @param map[string,string] $map_of_enum_string map_of_enum_string
+     * @param map[string,string]|null $map_of_enum_string map_of_enum_string
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/MixedPropertiesAndAdditionalPropertiesClass.php
@ -219,7 +219,7 @@ class MixedPropertiesAndAdditionalPropertiesClass implements ModelInterface, Arr
    /**
     * Gets uuid
     *
-     * @return string
+     * @return string|null
     */
    public function getUuid()
    {
@ -229,7 +229,7 @@ class MixedPropertiesAndAdditionalPropertiesClass implements ModelInterface, Arr
    /**
     * Sets uuid
     *
-     * @param string $uuid uuid
+     * @param string|null $uuid uuid
     *
     * @return $this
     */
@ -243,7 +243,7 @@ class MixedPropertiesAndAdditionalPropertiesClass implements ModelInterface, Arr
    /**
     * Gets date_time
     *
-     * @return \DateTime
+     * @return \DateTime|null
     */
    public function getDateTime()
    {
@ -253,7 +253,7 @@ class MixedPropertiesAndAdditionalPropertiesClass implements ModelInterface, Arr
    /**
     * Sets date_time
     *
-     * @param \DateTime $date_time date_time
+     * @param \DateTime|null $date_time date_time
     *
     * @return $this
     */
@ -267,7 +267,7 @@ class MixedPropertiesAndAdditionalPropertiesClass implements ModelInterface, Arr
    /**
     * Gets map
     *
-     * @return map[string,\OpenAPI\Client\Model\Animal]
+     * @return map[string,\OpenAPI\Client\Model\Animal]|null
     */
    public function getMap()
    {
@ -277,7 +277,7 @@ class MixedPropertiesAndAdditionalPropertiesClass implements ModelInterface, Arr
    /**
     * Sets map
     *
-     * @param map[string,\OpenAPI\Client\Model\Animal] $map map
+     * @param map[string,\OpenAPI\Client\Model\Animal]|null $map map
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Model200Response.php
@ -214,7 +214,7 @@ class Model200Response implements ModelInterface, ArrayAccess
    /**
     * Gets name
     *
-     * @return int
+     * @return int|null
     */
    public function getName()
    {
@ -224,7 +224,7 @@ class Model200Response implements ModelInterface, ArrayAccess
    /**
     * Sets name
     *
-     * @param int $name name
+     * @param int|null $name name
     *
     * @return $this
     */
@ -238,7 +238,7 @@ class Model200Response implements ModelInterface, ArrayAccess
    /**
     * Gets class
     *
-     * @return string
+     * @return string|null
     */
    public function getClass()
    {
@ -248,7 +248,7 @@ class Model200Response implements ModelInterface, ArrayAccess
    /**
     * Sets class
     *
-     * @param string $class class
+     * @param string|null $class class
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelList.php
@ -207,7 +207,7 @@ class ModelList implements ModelInterface, ArrayAccess
    /**
     * Gets _123_list
     *
-     * @return string
+     * @return string|null
     */
    public function get123List()
    {
@ -217,7 +217,7 @@ class ModelList implements ModelInterface, ArrayAccess
    /**
     * Sets _123_list
     *
-     * @param string $_123_list _123_list
+     * @param string|null $_123_list _123_list
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ModelReturn.php
@ -208,7 +208,7 @@ class ModelReturn implements ModelInterface, ArrayAccess
    /**
     * Gets return
     *
-     * @return int
+     * @return int|null
     */
    public function getReturn()
    {
@ -218,7 +218,7 @@ class ModelReturn implements ModelInterface, ArrayAccess
    /**
     * Sets return
     *
-     * @param int $return return
+     * @param int|null $return return
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Name.php
@ -253,7 +253,7 @@ class Name implements ModelInterface, ArrayAccess
    /**
     * Gets snake_case
     *
-     * @return int
+     * @return int|null
     */
    public function getSnakeCase()
    {
@ -263,7 +263,7 @@ class Name implements ModelInterface, ArrayAccess
    /**
     * Sets snake_case
     *
-     * @param int $snake_case snake_case
+     * @param int|null $snake_case snake_case
     *
     * @return $this
     */
@ -277,7 +277,7 @@ class Name implements ModelInterface, ArrayAccess
    /**
     * Gets property
     *
-     * @return string
+     * @return string|null
     */
    public function getProperty()
    {
@ -287,7 +287,7 @@ class Name implements ModelInterface, ArrayAccess
    /**
     * Sets property
     *
-     * @param string $property property
+     * @param string|null $property property
     *
     * @return $this
     */
@ -301,7 +301,7 @@ class Name implements ModelInterface, ArrayAccess
    /**
     * Gets _123_number
     *
-     * @return int
+     * @return int|null
     */
    public function get123Number()
    {
@ -311,7 +311,7 @@ class Name implements ModelInterface, ArrayAccess
    /**
     * Sets _123_number
     *
-     * @param int $_123_number _123_number
+     * @param int|null $_123_number _123_number
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/NumberOnly.php
@ -207,7 +207,7 @@ class NumberOnly implements ModelInterface, ArrayAccess
    /**
     * Gets just_number
     *
-     * @return float
+     * @return float|null
     */
    public function getJustNumber()
    {
@ -217,7 +217,7 @@ class NumberOnly implements ModelInterface, ArrayAccess
    /**
     * Sets just_number
     *
-     * @param float $just_number just_number
+     * @param float|null $just_number just_number
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Order.php
@ -262,7 +262,7 @@ class Order implements ModelInterface, ArrayAccess
    /**
     * Gets id
     *
-     * @return int
+     * @return int|null
     */
    public function getId()
    {
@ -272,7 +272,7 @@ class Order implements ModelInterface, ArrayAccess
    /**
     * Sets id
     *
-     * @param int $id id
+     * @param int|null $id id
     *
     * @return $this
     */
@ -286,7 +286,7 @@ class Order implements ModelInterface, ArrayAccess
    /**
     * Gets pet_id
     *
-     * @return int
+     * @return int|null
     */
    public function getPetId()
    {
@ -296,7 +296,7 @@ class Order implements ModelInterface, ArrayAccess
    /**
     * Sets pet_id
     *
-     * @param int $pet_id pet_id
+     * @param int|null $pet_id pet_id
     *
     * @return $this
     */
@ -310,7 +310,7 @@ class Order implements ModelInterface, ArrayAccess
    /**
     * Gets quantity
     *
-     * @return int
+     * @return int|null
     */
    public function getQuantity()
    {
@ -320,7 +320,7 @@ class Order implements ModelInterface, ArrayAccess
    /**
     * Sets quantity
     *
-     * @param int $quantity quantity
+     * @param int|null $quantity quantity
     *
     * @return $this
     */
@ -334,7 +334,7 @@ class Order implements ModelInterface, ArrayAccess
    /**
     * Gets ship_date
     *
-     * @return \DateTime
+     * @return \DateTime|null
     */
    public function getShipDate()
    {
@ -344,7 +344,7 @@ class Order implements ModelInterface, ArrayAccess
    /**
     * Sets ship_date
     *
-     * @param \DateTime $ship_date ship_date
+     * @param \DateTime|null $ship_date ship_date
     *
     * @return $this
     */
@ -358,7 +358,7 @@ class Order implements ModelInterface, ArrayAccess
    /**
     * Gets status
     *
-     * @return string
+     * @return string|null
     */
    public function getStatus()
    {
@ -368,7 +368,7 @@ class Order implements ModelInterface, ArrayAccess
    /**
     * Sets status
     *
-     * @param string $status Order Status
+     * @param string|null $status Order Status
     *
     * @return $this
     */
@ -391,7 +391,7 @@ class Order implements ModelInterface, ArrayAccess
    /**
     * Gets complete
     *
-     * @return bool
+     * @return bool|null
     */
    public function getComplete()
    {
@ -401,7 +401,7 @@ class Order implements ModelInterface, ArrayAccess
    /**
     * Sets complete
     *
-     * @param bool $complete complete
+     * @param bool|null $complete complete
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/OuterComposite.php
@ -219,7 +219,7 @@ class OuterComposite implements ModelInterface, ArrayAccess
    /**
     * Gets my_number
     *
-     * @return float
+     * @return float|null
     */
    public function getMyNumber()
    {
@ -229,7 +229,7 @@ class OuterComposite implements ModelInterface, ArrayAccess
    /**
     * Sets my_number
     *
-     * @param float $my_number my_number
+     * @param float|null $my_number my_number
     *
     * @return $this
     */
@ -243,7 +243,7 @@ class OuterComposite implements ModelInterface, ArrayAccess
    /**
     * Gets my_string
     *
-     * @return string
+     * @return string|null
     */
    public function getMyString()
    {
@ -253,7 +253,7 @@ class OuterComposite implements ModelInterface, ArrayAccess
    /**
     * Sets my_string
     *
-     * @param string $my_string my_string
+     * @param string|null $my_string my_string
     *
     * @return $this
     */
@ -267,7 +267,7 @@ class OuterComposite implements ModelInterface, ArrayAccess
    /**
     * Gets my_boolean
     *
-     * @return bool
+     * @return bool|null
     */
    public function getMyBoolean()
    {
@ -277,7 +277,7 @@ class OuterComposite implements ModelInterface, ArrayAccess
    /**
     * Sets my_boolean
     *
-     * @param bool $my_boolean my_boolean
+     * @param bool|null $my_boolean my_boolean
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Pet.php
@ -268,7 +268,7 @@ class Pet implements ModelInterface, ArrayAccess
    /**
     * Gets id
     *
-     * @return int
+     * @return int|null
     */
    public function getId()
    {
@ -278,7 +278,7 @@ class Pet implements ModelInterface, ArrayAccess
    /**
     * Sets id
     *
-     * @param int $id id
+     * @param int|null $id id
     *
     * @return $this
     */
@ -292,7 +292,7 @@ class Pet implements ModelInterface, ArrayAccess
    /**
     * Gets category
     *
-     * @return \OpenAPI\Client\Model\Category
+     * @return \OpenAPI\Client\Model\Category|null
     */
    public function getCategory()
    {
@ -302,7 +302,7 @@ class Pet implements ModelInterface, ArrayAccess
    /**
     * Sets category
     *
-     * @param \OpenAPI\Client\Model\Category $category category
+     * @param \OpenAPI\Client\Model\Category|null $category category
     *
     * @return $this
     */
@ -364,7 +364,7 @@ class Pet implements ModelInterface, ArrayAccess
    /**
     * Gets tags
     *
-     * @return \OpenAPI\Client\Model\Tag[]
+     * @return \OpenAPI\Client\Model\Tag[]|null
     */
    public function getTags()
    {
@ -374,7 +374,7 @@ class Pet implements ModelInterface, ArrayAccess
    /**
     * Sets tags
     *
-     * @param \OpenAPI\Client\Model\Tag[] $tags tags
+     * @param \OpenAPI\Client\Model\Tag[]|null $tags tags
     *
     * @return $this
     */
@ -388,7 +388,7 @@ class Pet implements ModelInterface, ArrayAccess
    /**
     * Gets status
     *
-     * @return string
+     * @return string|null
     */
    public function getStatus()
    {
@ -398,7 +398,7 @@ class Pet implements ModelInterface, ArrayAccess
    /**
     * Sets status
     *
-     * @param string $status pet status in the store
+     * @param string|null $status pet status in the store
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/ReadOnlyFirst.php
@ -213,7 +213,7 @@ class ReadOnlyFirst implements ModelInterface, ArrayAccess
    /**
     * Gets bar
     *
-     * @return string
+     * @return string|null
     */
    public function getBar()
    {
@ -223,7 +223,7 @@ class ReadOnlyFirst implements ModelInterface, ArrayAccess
    /**
     * Sets bar
     *
-     * @param string $bar bar
+     * @param string|null $bar bar
     *
     * @return $this
     */
@ -237,7 +237,7 @@ class ReadOnlyFirst implements ModelInterface, ArrayAccess
    /**
     * Gets baz
     *
-     * @return string
+     * @return string|null
     */
    public function getBaz()
    {
@ -247,7 +247,7 @@ class ReadOnlyFirst implements ModelInterface, ArrayAccess
    /**
     * Sets baz
     *
-     * @param string $baz baz
+     * @param string|null $baz baz
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/SpecialModelName.php
@ -207,7 +207,7 @@ class SpecialModelName implements ModelInterface, ArrayAccess
    /**
     * Gets special_property_name
     *
-     * @return int
+     * @return int|null
     */
    public function getSpecialPropertyName()
    {
@ -217,7 +217,7 @@ class SpecialModelName implements ModelInterface, ArrayAccess
    /**
     * Sets special_property_name
     *
-     * @param int $special_property_name special_property_name
+     * @param int|null $special_property_name special_property_name
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/Tag.php
@ -213,7 +213,7 @@ class Tag implements ModelInterface, ArrayAccess
    /**
     * Gets id
     *
-     * @return int
+     * @return int|null
     */
    public function getId()
    {
@ -223,7 +223,7 @@ class Tag implements ModelInterface, ArrayAccess
    /**
     * Sets id
     *
-     * @param int $id id
+     * @param int|null $id id
     *
     * @return $this
     */
@ -237,7 +237,7 @@ class Tag implements ModelInterface, ArrayAccess
    /**
     * Gets name
     *
-     * @return string
+     * @return string|null
     */
    public function getName()
    {
@ -247,7 +247,7 @@ class Tag implements ModelInterface, ArrayAccess
    /**
     * Sets name
     *
-     * @param string $name name
+     * @param string|null $name name
     *
     * @return $this
     */
--- a/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/User.php
+++ b/samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Model/User.php
@ -249,7 +249,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Gets id
     *
-     * @return int
+     * @return int|null
     */
    public function getId()
    {
@ -259,7 +259,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Sets id
     *
-     * @param int $id id
+     * @param int|null $id id
     *
     * @return $this
     */
@ -273,7 +273,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Gets username
     *
-     * @return string
+     * @return string|null
     */
    public function getUsername()
    {
@ -283,7 +283,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Sets username
     *
-     * @param string $username username
+     * @param string|null $username username
     *
     * @return $this
     */
@ -297,7 +297,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Gets first_name
     *
-     * @return string
+     * @return string|null
     */
    public function getFirstName()
    {
@ -307,7 +307,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Sets first_name
     *
-     * @param string $first_name first_name
+     * @param string|null $first_name first_name
     *
     * @return $this
     */
@ -321,7 +321,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Gets last_name
     *
-     * @return string
+     * @return string|null
     */
    public function getLastName()
    {
@ -331,7 +331,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Sets last_name
     *
-     * @param string $last_name last_name
+     * @param string|null $last_name last_name
     *
     * @return $this
     */
@ -345,7 +345,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Gets email
     *
-     * @return string
+     * @return string|null
     */
    public function getEmail()
    {
@ -355,7 +355,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Sets email
     *
-     * @param string $email email
+     * @param string|null $email email
     *
     * @return $this
     */
@ -369,7 +369,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Gets password
     *
-     * @return string
+     * @return string|null
     */
    public function getPassword()
    {
@ -379,7 +379,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Sets password
     *
-     * @param string $password password
+     * @param string|null $password password
     *
     * @return $this
     */
@ -393,7 +393,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Gets phone
     *
-     * @return string
+     * @return string|null
     */
    public function getPhone()
    {
@ -403,7 +403,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Sets phone
     *
-     * @param string $phone phone
+     * @param string|null $phone phone
     *
     * @return $this
     */
@ -417,7 +417,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Gets user_status
     *
-     * @return int
+     * @return int|null
     */
    public function getUserStatus()
    {
@ -427,7 +427,7 @@ class User implements ModelInterface, ArrayAccess
    /**
     * Sets user_status
     *
-     * @param int $user_status User Status
+     * @param int|null $user_status User Status
     *
     * @return $this
     */