updating stubs to have fluent setters and retaining deprecated methods

lib/PayPal/Api/Address.php

@@ -9,8 +9,9 @@ class Address extends \PPModel {
 	 */
 	public function setLine1($line1) {
 		$this->line1 = $line1;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Line 1 of the Address (eg. number, street, etc).
 	 * @return string
@@ -18,15 +19,17 @@ class Address extends \PPModel {
 	public function getLine1() {
 		return $this->line1;
 	}
-	
+
+
 	/**
 	 * Optional line 2 of the Address (eg. suite, apt #, etc.).
 	 * @param string $line2
 	 */
 	public function setLine2($line2) {
 		$this->line2 = $line2;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Optional line 2 of the Address (eg. suite, apt #, etc.).
 	 * @return string
@@ -34,15 +37,17 @@ class Address extends \PPModel {
 	public function getLine2() {
 		return $this->line2;
 	}
-	
+
+
 	/**
 	 * City name.
 	 * @param string $city
 	 */
 	public function setCity($city) {
 		$this->city = $city;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * City name.
 	 * @return string
@@ -50,15 +55,17 @@ class Address extends \PPModel {
 	public function getCity() {
 		return $this->city;
 	}
-	
+
+
 	/**
 	 * 2 letter country code.
 	 * @param string $country_code
 	 */
 	public function setCountryCode($country_code) {
 		$this->country_code = $country_code;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 2 letter country code.
 	 * @return string
@@ -66,15 +73,30 @@ class Address extends \PPModel {
 	public function getCountryCode() {
 		return $this->country_code;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setCountry_code($country_code) {
+		$this->country_code = $country_code;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getCountry_code() {
+		return $this->country_code;
+	}
+
 	/**
 	 * Zip code or equivalent is usually required for countries that have them. For list of countries that do not have postal codes please refer to http://en.wikipedia.org/wiki/Postal_code.
 	 * @param string $postal_code
 	 */
 	public function setPostalCode($postal_code) {
 		$this->postal_code = $postal_code;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Zip code or equivalent is usually required for countries that have them. For list of countries that do not have postal codes please refer to http://en.wikipedia.org/wiki/Postal_code.
 	 * @return string
@@ -82,15 +104,30 @@ class Address extends \PPModel {
 	public function getPostalCode() {
 		return $this->postal_code;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setPostal_code($postal_code) {
+		$this->postal_code = $postal_code;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getPostal_code() {
+		return $this->postal_code;
+	}
+
 	/**
 	 * 2 letter code for US states, and the equivalent for other countries.
 	 * @param string $state
 	 */
 	public function setState($state) {
 		$this->state = $state;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 2 letter code for US states, and the equivalent for other countries.
 	 * @return string
@@ -98,15 +135,17 @@ class Address extends \PPModel {
 	public function getState() {
 		return $this->state;
 	}
-	
+
+
 	/**
 	 * Phone number in E.123 format.
 	 * @param string $phone
 	 */
 	public function setPhone($phone) {
 		$this->phone = $phone;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Phone number in E.123 format.
 	 * @return string
@@ -114,5 +153,6 @@ class Address extends \PPModel {
 	public function getPhone() {
 		return $this->phone;
 	}
-	
+
+
 }

lib/PayPal/Api/Amount.php

@@ -9,8 +9,9 @@ class Amount extends \PPModel {
 	 */
 	public function setCurrency($currency) {
 		$this->currency = $currency;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 3 letter currency code
 	 * @return string
@@ -18,15 +19,17 @@ class Amount extends \PPModel {
 	public function getCurrency() {
 		return $this->currency;
 	}
-	
+
+
 	/**
 	 * Total amount charged from the Payer account (or card) to Payee. In case of a refund, this is the refunded amount to the original Payer from Payee account.
 	 * @param string $total
 	 */
 	public function setTotal($total) {
 		$this->total = $total;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Total amount charged from the Payer account (or card) to Payee. In case of a refund, this is the refunded amount to the original Payer from Payee account.
 	 * @return string
@@ -34,15 +37,17 @@ class Amount extends \PPModel {
 	public function getTotal() {
 		return $this->total;
 	}
-	
+
+
 	/**
 	 * Additional details of the payment amount.
 	 * @param PayPal\Api\Details $details
 	 */
 	public function setDetails($details) {
 		$this->details = $details;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Additional details of the payment amount.
 	 * @return PayPal\Api\Details
@@ -50,5 +55,6 @@ class Amount extends \PPModel {
 	public function getDetails() {
 		return $this->details;
 	}
-	
+
+
 }

lib/PayPal/Api/Authorization.php

@@ -6,9 +6,9 @@ use PayPal\Rest\Call;
 use PayPal\Rest\ApiContext;
 
 class Authorization extends \PPModel implements IResource {
-	
+
 	private static $credential;
-	
+
 	/**
 	 *
 	 * @deprected. Pass ApiContext to create/get methods instead
@@ -16,15 +16,16 @@ class Authorization extends \PPModel implements IResource {
 	public static function setCredential($credential) {
 		self::$credential = $credential;
 	}
-	
+
 	/**
 	 * Identifier of the authorization transaction.
 	 * @param string $id
 	 */
 	public function setId($id) {
 		$this->id = $id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Identifier of the authorization transaction.
 	 * @return string
@@ -32,15 +33,17 @@ class Authorization extends \PPModel implements IResource {
 	public function getId() {
 		return $this->id;
 	}
-	
+
+
 	/**
 	 * Time the resource was created.
 	 * @param string $create_time
 	 */
 	public function setCreateTime($create_time) {
 		$this->create_time = $create_time;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Time the resource was created.
 	 * @return string
@@ -48,15 +51,30 @@ class Authorization extends \PPModel implements IResource {
 	public function getCreateTime() {
 		return $this->create_time;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setCreate_time($create_time) {
+		$this->create_time = $create_time;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getCreate_time() {
+		return $this->create_time;
+	}
+
 	/**
 	 * Time the resource was last updated.
 	 * @param string $update_time
 	 */
 	public function setUpdateTime($update_time) {
 		$this->update_time = $update_time;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Time the resource was last updated.
 	 * @return string
@@ -64,15 +82,30 @@ class Authorization extends \PPModel implements IResource {
 	public function getUpdateTime() {
 		return $this->update_time;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setUpdate_time($update_time) {
+		$this->update_time = $update_time;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getUpdate_time() {
+		return $this->update_time;
+	}
+
 	/**
 	 * Amount being authorized for.
 	 * @param PayPal\Api\Amount $amount
 	 */
 	public function setAmount($amount) {
 		$this->amount = $amount;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Amount being authorized for.
 	 * @return PayPal\Api\Amount
@@ -80,15 +113,17 @@ class Authorization extends \PPModel implements IResource {
 	public function getAmount() {
 		return $this->amount;
 	}
-	
+
+
 	/**
 	 * State of the authorization transaction.
 	 * @param string $state
 	 */
 	public function setState($state) {
 		$this->state = $state;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * State of the authorization transaction.
 	 * @return string
@@ -96,15 +131,17 @@ class Authorization extends \PPModel implements IResource {
 	public function getState() {
 		return $this->state;
 	}
-	
+
+
 	/**
 	 * ID of the Payment resource that this transaction is based on.
 	 * @param string $parent_payment
 	 */
 	public function setParentPayment($parent_payment) {
 		$this->parent_payment = $parent_payment;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * ID of the Payment resource that this transaction is based on.
 	 * @return string
@@ -112,15 +149,30 @@ class Authorization extends \PPModel implements IResource {
 	public function getParentPayment() {
 		return $this->parent_payment;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setParent_payment($parent_payment) {
+		$this->parent_payment = $parent_payment;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getParent_payment() {
+		return $this->parent_payment;
+	}
+
 	/**
 	 * Date/Time until which funds may be captured against this resource.
 	 * @param string $valid_until
 	 */
 	public function setValidUntil($valid_until) {
 		$this->valid_until = $valid_until;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Date/Time until which funds may be captured against this resource.
 	 * @return string
@@ -128,7 +180,21 @@ class Authorization extends \PPModel implements IResource {
 	public function getValidUntil() {
 		return $this->valid_until;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setValid_until($valid_until) {
+		$this->valid_until = $valid_until;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getValid_until() {
+		return $this->valid_until;
+	}
+
 	/**
 	 * 
 	 * @array
@@ -136,8 +202,9 @@ class Authorization extends \PPModel implements IResource {
 	 */
 	public function setLinks($links) {
 		$this->links = $links;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return PayPal\Api\Links
@@ -145,7 +212,8 @@ class Authorization extends \PPModel implements IResource {
 	public function getLinks() {
 		return $this->links;
 	}
-	
+
+
 
 	public static function get($authorizationId, $apiContext = null) {
 		if (($authorizationId == null) || (strlen($authorizationId) <= 0)) {

lib/PayPal/Api/Capture.php

@@ -6,9 +6,9 @@ use PayPal\Rest\Call;
 use PayPal\Rest\ApiContext;
 
 class Capture extends \PPModel implements IResource {
-	
+
 	private static $credential;
-	
+
 	/**
 	 *
 	 * @deprected. Pass ApiContext to create/get methods instead
@@ -16,15 +16,16 @@ class Capture extends \PPModel implements IResource {
 	public static function setCredential($credential) {
 		self::$credential = $credential;
 	}
-	
+
 	/**
 	 * Identifier of the Capture transaction.
 	 * @param string $id
 	 */
 	public function setId($id) {
 		$this->id = $id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Identifier of the Capture transaction.
 	 * @return string
@@ -32,15 +33,17 @@ class Capture extends \PPModel implements IResource {
 	public function getId() {
 		return $this->id;
 	}
-	
+
+
 	/**
 	 * Time the resource was created.
 	 * @param string $create_time
 	 */
 	public function setCreateTime($create_time) {
 		$this->create_time = $create_time;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Time the resource was created.
 	 * @return string
@@ -48,15 +51,30 @@ class Capture extends \PPModel implements IResource {
 	public function getCreateTime() {
 		return $this->create_time;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setCreate_time($create_time) {
+		$this->create_time = $create_time;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getCreate_time() {
+		return $this->create_time;
+	}
+
 	/**
 	 * Time the resource was last updated.
 	 * @param string $update_time
 	 */
 	public function setUpdateTime($update_time) {
 		$this->update_time = $update_time;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Time the resource was last updated.
 	 * @return string
@@ -64,15 +82,30 @@ class Capture extends \PPModel implements IResource {
 	public function getUpdateTime() {
 		return $this->update_time;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setUpdate_time($update_time) {
+		$this->update_time = $update_time;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getUpdate_time() {
+		return $this->update_time;
+	}
+
 	/**
 	 * Amount being captured. If no amount is specified, amount is used from the authorization being captured. If amount is same as the amount that's authorized for, the state of the authorization changes to captured. If not, the state of the authorization changes to partially_captured. Alternatively, you could indicate a final capture by seting the is_final_capture flag to true.
 	 * @param PayPal\Api\Amount $amount
 	 */
 	public function setAmount($amount) {
 		$this->amount = $amount;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Amount being captured. If no amount is specified, amount is used from the authorization being captured. If amount is same as the amount that's authorized for, the state of the authorization changes to captured. If not, the state of the authorization changes to partially_captured. Alternatively, you could indicate a final capture by seting the is_final_capture flag to true.
 	 * @return PayPal\Api\Amount
@@ -80,15 +113,17 @@ class Capture extends \PPModel implements IResource {
 	public function getAmount() {
 		return $this->amount;
 	}
-	
+
+
 	/**
 	 * whether this is a final capture for the given authorization or not. If it's final, all the remaining funds held by the authorization, will be released in the funding instrument.
 	 * @param boolean $is_final_capture
 	 */
 	public function setIsFinalCapture($is_final_capture) {
 		$this->is_final_capture = $is_final_capture;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * whether this is a final capture for the given authorization or not. If it's final, all the remaining funds held by the authorization, will be released in the funding instrument.
 	 * @return boolean
@@ -96,15 +131,30 @@ class Capture extends \PPModel implements IResource {
 	public function getIsFinalCapture() {
 		return $this->is_final_capture;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setIs_final_capture($is_final_capture) {
+		$this->is_final_capture = $is_final_capture;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getIs_final_capture() {
+		return $this->is_final_capture;
+	}
+
 	/**
 	 * State of the capture transaction.
 	 * @param string $state
 	 */
 	public function setState($state) {
 		$this->state = $state;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * State of the capture transaction.
 	 * @return string
@@ -112,15 +162,17 @@ class Capture extends \PPModel implements IResource {
 	public function getState() {
 		return $this->state;
 	}
-	
+
+
 	/**
 	 * ID of the Payment resource that this transaction is based on.
 	 * @param string $parent_payment
 	 */
 	public function setParentPayment($parent_payment) {
 		$this->parent_payment = $parent_payment;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * ID of the Payment resource that this transaction is based on.
 	 * @return string
@@ -128,7 +180,21 @@ class Capture extends \PPModel implements IResource {
 	public function getParentPayment() {
 		return $this->parent_payment;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setParent_payment($parent_payment) {
+		$this->parent_payment = $parent_payment;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getParent_payment() {
+		return $this->parent_payment;
+	}
+
 	/**
 	 * 
 	 * @array
@@ -136,8 +202,9 @@ class Capture extends \PPModel implements IResource {
 	 */
 	public function setLinks($links) {
 		$this->links = $links;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return PayPal\Api\Links
@@ -145,7 +212,8 @@ class Capture extends \PPModel implements IResource {
 	public function getLinks() {
 		return $this->links;
 	}
-	
+
+
 
 	public static function get($captureId, $apiContext = null) {
 		if (($captureId == null) || (strlen($captureId) <= 0)) {

lib/PayPal/Api/CreditCard.php

@@ -6,9 +6,9 @@ use PayPal\Rest\Call;
 use PayPal\Rest\ApiContext;
 
 class CreditCard extends \PPModel implements IResource {
-	
+
 	private static $credential;
-	
+
 	/**
 	 *
 	 * @deprected. Pass ApiContext to create/get methods instead
@@ -16,15 +16,16 @@ class CreditCard extends \PPModel implements IResource {
 	public static function setCredential($credential) {
 		self::$credential = $credential;
 	}
-	
+
 	/**
 	 * ID of the credit card being saved for later use.
 	 * @param string $id
 	 */
 	public function setId($id) {
 		$this->id = $id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * ID of the credit card being saved for later use.
 	 * @return string
@@ -32,15 +33,17 @@ class CreditCard extends \PPModel implements IResource {
 	public function getId() {
 		return $this->id;
 	}
-	
+
+
 	/**
 	 * Card number.
 	 * @param string $number
 	 */
 	public function setNumber($number) {
 		$this->number = $number;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Card number.
 	 * @return string
@@ -48,15 +51,17 @@ class CreditCard extends \PPModel implements IResource {
 	public function getNumber() {
 		return $this->number;
 	}
-	
+
+
 	/**
 	 * Type of the Card (eg. Visa, Mastercard, etc.).
 	 * @param string $type
 	 */
 	public function setType($type) {
 		$this->type = $type;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Type of the Card (eg. Visa, Mastercard, etc.).
 	 * @return string
@@ -64,15 +69,17 @@ class CreditCard extends \PPModel implements IResource {
 	public function getType() {
 		return $this->type;
 	}
-	
+
+
 	/**
 	 * card expiry month with value 1 - 12.
 	 * @param integer $expire_month
 	 */
 	public function setExpireMonth($expire_month) {
 		$this->expire_month = $expire_month;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * card expiry month with value 1 - 12.
 	 * @return integer
@@ -80,15 +87,30 @@ class CreditCard extends \PPModel implements IResource {
 	public function getExpireMonth() {
 		return $this->expire_month;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setExpire_month($expire_month) {
+		$this->expire_month = $expire_month;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getExpire_month() {
+		return $this->expire_month;
+	}
+
 	/**
 	 * 4 digit card expiry year
 	 * @param integer $expire_year
 	 */
 	public function setExpireYear($expire_year) {
 		$this->expire_year = $expire_year;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 4 digit card expiry year
 	 * @return integer
@@ -96,15 +118,30 @@ class CreditCard extends \PPModel implements IResource {
 	public function getExpireYear() {
 		return $this->expire_year;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setExpire_year($expire_year) {
+		$this->expire_year = $expire_year;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getExpire_year() {
+		return $this->expire_year;
+	}
+
 	/**
 	 * Card validation code. Only supported when making a Payment but not when saving a credit card for future use.
 	 * @param string $cvv2
 	 */
 	public function setCvv2($cvv2) {
 		$this->cvv2 = $cvv2;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Card validation code. Only supported when making a Payment but not when saving a credit card for future use.
 	 * @return string
@@ -112,15 +149,17 @@ class CreditCard extends \PPModel implements IResource {
 	public function getCvv2() {
 		return $this->cvv2;
 	}
-	
+
+
 	/**
 	 * Card holder's first name.
 	 * @param string $first_name
 	 */
 	public function setFirstName($first_name) {
 		$this->first_name = $first_name;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Card holder's first name.
 	 * @return string
@@ -128,15 +167,30 @@ class CreditCard extends \PPModel implements IResource {
 	public function getFirstName() {
 		return $this->first_name;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setFirst_name($first_name) {
+		$this->first_name = $first_name;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getFirst_name() {
+		return $this->first_name;
+	}
+
 	/**
 	 * Card holder's last name.
 	 * @param string $last_name
 	 */
 	public function setLastName($last_name) {
 		$this->last_name = $last_name;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Card holder's last name.
 	 * @return string
@@ -144,15 +198,30 @@ class CreditCard extends \PPModel implements IResource {
 	public function getLastName() {
 		return $this->last_name;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setLast_name($last_name) {
+		$this->last_name = $last_name;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getLast_name() {
+		return $this->last_name;
+	}
+
 	/**
 	 * Billing Address associated with this card.
 	 * @param PayPal\Api\Address $billing_address
 	 */
 	public function setBillingAddress($billing_address) {
 		$this->billing_address = $billing_address;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Billing Address associated with this card.
 	 * @return PayPal\Api\Address
@@ -160,15 +229,30 @@ class CreditCard extends \PPModel implements IResource {
 	public function getBillingAddress() {
 		return $this->billing_address;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setBilling_address($billing_address) {
+		$this->billing_address = $billing_address;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getBilling_address() {
+		return $this->billing_address;
+	}
+
 	/**
 	 * A unique identifier of the payer generated and provided by the facilitator. This is required when creating or using a tokenized funding instrument.
 	 * @param string $payer_id
 	 */
 	public function setPayerId($payer_id) {
 		$this->payer_id = $payer_id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * A unique identifier of the payer generated and provided by the facilitator. This is required when creating or using a tokenized funding instrument.
 	 * @return string
@@ -176,15 +260,30 @@ class CreditCard extends \PPModel implements IResource {
 	public function getPayerId() {
 		return $this->payer_id;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setPayer_id($payer_id) {
+		$this->payer_id = $payer_id;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getPayer_id() {
+		return $this->payer_id;
+	}
+
 	/**
 	 * State of the funding instrument.
 	 * @param string $state
 	 */
 	public function setState($state) {
 		$this->state = $state;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * State of the funding instrument.
 	 * @return string
@@ -192,15 +291,17 @@ class CreditCard extends \PPModel implements IResource {
 	public function getState() {
 		return $this->state;
 	}
-	
+
+
 	/**
 	 * Date/Time until this resource can be used fund a payment.
 	 * @param string $valid_until
 	 */
 	public function setValidUntil($valid_until) {
 		$this->valid_until = $valid_until;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Date/Time until this resource can be used fund a payment.
 	 * @return string
@@ -208,7 +309,21 @@ class CreditCard extends \PPModel implements IResource {
 	public function getValidUntil() {
 		return $this->valid_until;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setValid_until($valid_until) {
+		$this->valid_until = $valid_until;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getValid_until() {
+		return $this->valid_until;
+	}
+
 	/**
 	 * 
 	 * @array
@@ -216,8 +331,9 @@ class CreditCard extends \PPModel implements IResource {
 	 */
 	public function setLinks($links) {
 		$this->links = $links;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return PayPal\Api\Links
@@ -225,7 +341,8 @@ class CreditCard extends \PPModel implements IResource {
 	public function getLinks() {
 		return $this->links;
 	}
-	
+
+
 
 	public function create($apiContext = null) {
 		$payLoad = $this->toJSON();

lib/PayPal/Api/CreditCardHistory.php

@@ -8,10 +8,11 @@ class CreditCardHistory extends \PPModel {
 	 * @array
 	 * @param PayPal\Api\CreditCard $credit-cards
 	 */
-	public function setCreditCards($credit-cards) {
+	public function setCreditCards($credit_cards) {
-		$this->credit-cards = $credit-cards;
+		$this->credit_cards = $credit_cards;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * A list of credit card resources
 	 * @return PayPal\Api\CreditCard
@@ -19,15 +20,30 @@ class CreditCardHistory extends \PPModel {
 	public function getCreditCards() {
 		return $this->credit-cards;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setCredit_cards($credit_cards) {
+		$this->credit_cards = $credit_cards;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getCredit_cards() {
+		return $this->credit-cards;
+	}
+
 	/**
 	 * Number of items returned in each range of results. Note that the last results range could have fewer items than the requested number of items.
 	 * @param integer $count
 	 */
 	public function setCount($count) {
 		$this->count = $count;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Number of items returned in each range of results. Note that the last results range could have fewer items than the requested number of items.
 	 * @return integer
@@ -35,15 +51,17 @@ class CreditCardHistory extends \PPModel {
 	public function getCount() {
 		return $this->count;
 	}
-	
+
+
 	/**
 	 * Identifier of the next element to get the next range of results.
 	 * @param string $next_id
 	 */
 	public function setNextId($next_id) {
 		$this->next_id = $next_id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Identifier of the next element to get the next range of results.
 	 * @return string
@@ -51,5 +69,19 @@ class CreditCardHistory extends \PPModel {
 	public function getNextId() {
 		return $this->next_id;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setNext_id($next_id) {
+		$this->next_id = $next_id;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getNext_id() {
+		return $this->next_id;
+	}
+
 }

lib/PayPal/Api/CreditCardToken.php

@@ -9,8 +9,9 @@ class CreditCardToken extends \PPModel {
 	 */
 	public function setCreditCardId($credit_card_id) {
 		$this->credit_card_id = $credit_card_id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * ID of a previously saved Credit Card resource using /vault/credit-card API.
 	 * @return string
@@ -18,15 +19,30 @@ class CreditCardToken extends \PPModel {
 	public function getCreditCardId() {
 		return $this->credit_card_id;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setCredit_card_id($credit_card_id) {
+		$this->credit_card_id = $credit_card_id;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getCredit_card_id() {
+		return $this->credit_card_id;
+	}
+
 	/**
 	 * The unique identifier of the payer used when saving this credit card using /vault/credit-card API.
 	 * @param string $payer_id
 	 */
 	public function setPayerId($payer_id) {
 		$this->payer_id = $payer_id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * The unique identifier of the payer used when saving this credit card using /vault/credit-card API.
 	 * @return string
@@ -34,15 +50,30 @@ class CreditCardToken extends \PPModel {
 	public function getPayerId() {
 		return $this->payer_id;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setPayer_id($payer_id) {
+		$this->payer_id = $payer_id;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getPayer_id() {
+		return $this->payer_id;
+	}
+
 	/**
 	 * Last 4 digits of the card number from the saved card.
 	 * @param string $last4
 	 */
 	public function setLast4($last4) {
 		$this->last4 = $last4;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Last 4 digits of the card number from the saved card.
 	 * @return string
@@ -50,15 +81,17 @@ class CreditCardToken extends \PPModel {
 	public function getLast4() {
 		return $this->last4;
 	}
-	
+
+
 	/**
 	 * Type of the Card (eg. visa, mastercard, etc.) from the saved card. Please note that the values are always in lowercase and not meant to be used directly for display.
 	 * @param string $type
 	 */
 	public function setType($type) {
 		$this->type = $type;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Type of the Card (eg. visa, mastercard, etc.) from the saved card. Please note that the values are always in lowercase and not meant to be used directly for display.
 	 * @return string
@@ -66,15 +99,17 @@ class CreditCardToken extends \PPModel {
 	public function getType() {
 		return $this->type;
 	}
-	
+
+
 	/**
 	 * card expiry month from the saved card with value 1 - 12
 	 * @param integer $expire_month
 	 */
 	public function setExpireMonth($expire_month) {
 		$this->expire_month = $expire_month;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * card expiry month from the saved card with value 1 - 12
 	 * @return integer
@@ -82,15 +117,30 @@ class CreditCardToken extends \PPModel {
 	public function getExpireMonth() {
 		return $this->expire_month;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setExpire_month($expire_month) {
+		$this->expire_month = $expire_month;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getExpire_month() {
+		return $this->expire_month;
+	}
+
 	/**
 	 * 4 digit card expiry year from the saved card
 	 * @param integer $expire_year
 	 */
 	public function setExpireYear($expire_year) {
 		$this->expire_year = $expire_year;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 4 digit card expiry year from the saved card
 	 * @return integer
@@ -98,5 +148,19 @@ class CreditCardToken extends \PPModel {
 	public function getExpireYear() {
 		return $this->expire_year;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setExpire_year($expire_year) {
+		$this->expire_year = $expire_year;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getExpire_year() {
+		return $this->expire_year;
+	}
+
 }

lib/PayPal/Api/Details.php

@@ -9,8 +9,9 @@ class Details extends \PPModel {
 	 */
 	public function setShipping($shipping) {
 		$this->shipping = $shipping;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Amount being charged for shipping.
 	 * @return string
@@ -18,15 +19,17 @@ class Details extends \PPModel {
 	public function getShipping() {
 		return $this->shipping;
 	}
-	
+
+
 	/**
 	 * Sub-total (amount) of items being paid for.
 	 * @param string $subtotal
 	 */
 	public function setSubtotal($subtotal) {
 		$this->subtotal = $subtotal;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Sub-total (amount) of items being paid for.
 	 * @return string
@@ -34,15 +37,17 @@ class Details extends \PPModel {
 	public function getSubtotal() {
 		return $this->subtotal;
 	}
-	
+
+
 	/**
 	 * Amount being charged as tax.
 	 * @param string $tax
 	 */
 	public function setTax($tax) {
 		$this->tax = $tax;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Amount being charged as tax.
 	 * @return string
@@ -50,15 +55,17 @@ class Details extends \PPModel {
 	public function getTax() {
 		return $this->tax;
 	}
-	
+
+
 	/**
 	 * Fee charged by PayPal. In case of a refund, this is the fee amount refunded to the original receipient of the payment.
 	 * @param string $fee
 	 */
 	public function setFee($fee) {
 		$this->fee = $fee;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Fee charged by PayPal. In case of a refund, this is the fee amount refunded to the original receipient of the payment.
 	 * @return string
@@ -66,5 +73,6 @@ class Details extends \PPModel {
 	public function getFee() {
 		return $this->fee;
 	}
-	
+
+
 }

lib/PayPal/Api/FundingInstrument.php

@@ -9,8 +9,9 @@ class FundingInstrument extends \PPModel {
 	 */
 	public function setCreditCard($credit_card) {
 		$this->credit_card = $credit_card;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Credit Card information.
 	 * @return PayPal\Api\CreditCard
@@ -18,15 +19,30 @@ class FundingInstrument extends \PPModel {
 	public function getCreditCard() {
 		return $this->credit_card;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setCredit_card($credit_card) {
+		$this->credit_card = $credit_card;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getCredit_card() {
+		return $this->credit_card;
+	}
+
 	/**
 	 * Credit Card information.
 	 * @param PayPal\Api\CreditCardToken $credit_card_token
 	 */
 	public function setCreditCardToken($credit_card_token) {
 		$this->credit_card_token = $credit_card_token;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Credit Card information.
 	 * @return PayPal\Api\CreditCardToken
@@ -34,5 +50,19 @@ class FundingInstrument extends \PPModel {
 	public function getCreditCardToken() {
 		return $this->credit_card_token;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setCredit_card_token($credit_card_token) {
+		$this->credit_card_token = $credit_card_token;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getCredit_card_token() {
+		return $this->credit_card_token;
+	}
+
 }

lib/PayPal/Api/HyperSchema.php

@@ -10,8 +10,9 @@ class HyperSchema extends \PPModel {
 	 */
 	public function setLinks($links) {
 		$this->links = $links;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return PayPal\Api\Links
@@ -19,15 +20,17 @@ class HyperSchema extends \PPModel {
 	public function getLinks() {
 		return $this->links;
 	}
-	
+
+
 	/**
 	 * 
 	 * @param string $fragmentResolution
 	 */
 	public function setFragmentResolution($fragmentResolution) {
 		$this->fragmentResolution = $fragmentResolution;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return string
@@ -35,15 +38,30 @@ class HyperSchema extends \PPModel {
 	public function getFragmentResolution() {
 		return $this->fragmentResolution;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setFragmentresolution($fragmentResolution) {
+		$this->fragmentResolution = $fragmentResolution;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getFragmentresolution() {
+		return $this->fragmentResolution;
+	}
+
 	/**
 	 * 
 	 * @param boolean $readonly
 	 */
 	public function setReadonly($readonly) {
 		$this->readonly = $readonly;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return boolean
@@ -51,15 +69,17 @@ class HyperSchema extends \PPModel {
 	public function getReadonly() {
 		return $this->readonly;
 	}
-	
+
+
 	/**
 	 * 
 	 * @param string $contentEncoding
 	 */
 	public function setContentEncoding($contentEncoding) {
 		$this->contentEncoding = $contentEncoding;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return string
@@ -67,15 +87,30 @@ class HyperSchema extends \PPModel {
 	public function getContentEncoding() {
 		return $this->contentEncoding;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setContentencoding($contentEncoding) {
+		$this->contentEncoding = $contentEncoding;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getContentencoding() {
+		return $this->contentEncoding;
+	}
+
 	/**
 	 * 
 	 * @param string $pathStart
 	 */
 	public function setPathStart($pathStart) {
 		$this->pathStart = $pathStart;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return string
@@ -83,15 +118,30 @@ class HyperSchema extends \PPModel {
 	public function getPathStart() {
 		return $this->pathStart;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setPathstart($pathStart) {
+		$this->pathStart = $pathStart;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getPathstart() {
+		return $this->pathStart;
+	}
+
 	/**
 	 * 
 	 * @param string $mediaType
 	 */
 	public function setMediaType($mediaType) {
 		$this->mediaType = $mediaType;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return string
@@ -99,5 +149,19 @@ class HyperSchema extends \PPModel {
 	public function getMediaType() {
 		return $this->mediaType;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setMediatype($mediaType) {
+		$this->mediaType = $mediaType;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getMediatype() {
+		return $this->mediaType;
+	}
+
 }

lib/PayPal/Api/Item.php

@@ -9,8 +9,9 @@ class Item extends \PPModel {
 	 */
 	public function setQuantity($quantity) {
 		$this->quantity = $quantity;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Number of items.
 	 * @return string
@@ -18,15 +19,17 @@ class Item extends \PPModel {
 	public function getQuantity() {
 		return $this->quantity;
 	}
-	
+
+
 	/**
 	 * Name of the item.
 	 * @param string $name
 	 */
 	public function setName($name) {
 		$this->name = $name;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Name of the item.
 	 * @return string
@@ -34,15 +37,17 @@ class Item extends \PPModel {
 	public function getName() {
 		return $this->name;
 	}
-	
+
+
 	/**
 	 * Cost of the item.
 	 * @param string $price
 	 */
 	public function setPrice($price) {
 		$this->price = $price;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Cost of the item.
 	 * @return string
@@ -50,15 +55,17 @@ class Item extends \PPModel {
 	public function getPrice() {
 		return $this->price;
 	}
-	
+
+
 	/**
 	 * 3-letter Currency Code
 	 * @param string $currency
 	 */
 	public function setCurrency($currency) {
 		$this->currency = $currency;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 3-letter Currency Code
 	 * @return string
@@ -66,15 +73,17 @@ class Item extends \PPModel {
 	public function getCurrency() {
 		return $this->currency;
 	}
-	
+
+
 	/**
 	 * Number or code to identify the item in your catalog/records.
 	 * @param string $sku
 	 */
 	public function setSku($sku) {
 		$this->sku = $sku;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Number or code to identify the item in your catalog/records.
 	 * @return string
@@ -82,5 +91,6 @@ class Item extends \PPModel {
 	public function getSku() {
 		return $this->sku;
 	}
-	
+
+
 }

lib/PayPal/Api/ItemList.php

@@ -10,8 +10,9 @@ class ItemList extends \PPModel {
 	 */
 	public function setItems($items) {
 		$this->items = $items;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * List of items.
 	 * @return PayPal\Api\Item
@@ -19,15 +20,17 @@ class ItemList extends \PPModel {
 	public function getItems() {
 		return $this->items;
 	}
-	
+
+
 	/**
 	 * Shipping address.
 	 * @param PayPal\Api\ShippingAddress $shipping_address
 	 */
 	public function setShippingAddress($shipping_address) {
 		$this->shipping_address = $shipping_address;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Shipping address.
 	 * @return PayPal\Api\ShippingAddress
@@ -35,5 +38,19 @@ class ItemList extends \PPModel {
 	public function getShippingAddress() {
 		return $this->shipping_address;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setShipping_address($shipping_address) {
+		$this->shipping_address = $shipping_address;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getShipping_address() {
+		return $this->shipping_address;
+	}
+
 }

lib/PayPal/Api/Links.php

@@ -9,8 +9,9 @@ class Links extends \PPModel {
 	 */
 	public function setHref($href) {
 		$this->href = $href;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return string
@@ -18,15 +19,17 @@ class Links extends \PPModel {
 	public function getHref() {
 		return $this->href;
 	}
-	
+
+
 	/**
 	 * 
 	 * @param string $rel
 	 */
 	public function setRel($rel) {
 		$this->rel = $rel;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return string
@@ -34,15 +37,17 @@ class Links extends \PPModel {
 	public function getRel() {
 		return $this->rel;
 	}
-	
+
+
 	/**
 	 * 
 	 * @param PayPal\Api\HyperSchema $targetSchema
 	 */
 	public function setTargetSchema($targetSchema) {
 		$this->targetSchema = $targetSchema;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return PayPal\Api\HyperSchema
@@ -50,15 +55,30 @@ class Links extends \PPModel {
 	public function getTargetSchema() {
 		return $this->targetSchema;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setTargetschema($targetSchema) {
+		$this->targetSchema = $targetSchema;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getTargetschema() {
+		return $this->targetSchema;
+	}
+
 	/**
 	 * 
 	 * @param string $method
 	 */
 	public function setMethod($method) {
 		$this->method = $method;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return string
@@ -66,15 +86,17 @@ class Links extends \PPModel {
 	public function getMethod() {
 		return $this->method;
 	}
-	
+
+
 	/**
 	 * 
 	 * @param string $enctype
 	 */
 	public function setEnctype($enctype) {
 		$this->enctype = $enctype;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return string
@@ -82,15 +104,17 @@ class Links extends \PPModel {
 	public function getEnctype() {
 		return $this->enctype;
 	}
-	
+
+
 	/**
 	 * 
 	 * @param PayPal\Api\HyperSchema $schema
 	 */
 	public function setSchema($schema) {
 		$this->schema = $schema;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return PayPal\Api\HyperSchema
@@ -98,5 +122,6 @@ class Links extends \PPModel {
 	public function getSchema() {
 		return $this->schema;
 	}
-	
+
+
 }

lib/PayPal/Api/Payee.php

@@ -9,8 +9,9 @@ class Payee extends \PPModel {
 	 */
 	public function setEmail($email) {
 		$this->email = $email;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Email Address associated with the Payee's PayPal Account. If the provided email address is not associated with any PayPal Account, the payee can only receiver PayPal Wallet Payments. Direct Credit Card Payments will be denied due to card compliance requirements.
 	 * @return string
@@ -18,15 +19,17 @@ class Payee extends \PPModel {
 	public function getEmail() {
 		return $this->email;
 	}
-	
+
+
 	/**
 	 * Encrypted PayPal Account identifier for the Payee.
 	 * @param string $merchant_id
 	 */
 	public function setMerchantId($merchant_id) {
 		$this->merchant_id = $merchant_id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Encrypted PayPal Account identifier for the Payee.
 	 * @return string
@@ -34,15 +37,30 @@ class Payee extends \PPModel {
 	public function getMerchantId() {
 		return $this->merchant_id;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setMerchant_id($merchant_id) {
+		$this->merchant_id = $merchant_id;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getMerchant_id() {
+		return $this->merchant_id;
+	}
+
 	/**
 	 * Phone number (in E.123 format) associated with the Payee's PayPal Account. If the provided phont number is not associated with any PayPal Account, the payee can only receiver PayPal Wallet Payments. Direct Credit Card Payments will be denied due to card compliance requirements.
 	 * @param string $phone
 	 */
 	public function setPhone($phone) {
 		$this->phone = $phone;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Phone number (in E.123 format) associated with the Payee's PayPal Account. If the provided phont number is not associated with any PayPal Account, the payee can only receiver PayPal Wallet Payments. Direct Credit Card Payments will be denied due to card compliance requirements.
 	 * @return string
@@ -50,5 +68,6 @@ class Payee extends \PPModel {
 	public function getPhone() {
 		return $this->phone;
 	}
-	
+
+
 }

lib/PayPal/Api/Payer.php

@@ -9,8 +9,9 @@ class Payer extends \PPModel {
 	 */
 	public function setPaymentMethod($payment_method) {
 		$this->payment_method = $payment_method;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Payment method being used - PayPal Wallet payment or Direct Credit card.
 	 * @return string
@@ -18,7 +19,21 @@ class Payer extends \PPModel {
 	public function getPaymentMethod() {
 		return $this->payment_method;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setPayment_method($payment_method) {
+		$this->payment_method = $payment_method;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getPayment_method() {
+		return $this->payment_method;
+	}
+
 	/**
 	 * List of funding instruments from where the funds of the current payment come from. Typically a credit card.
 	 * @array
@@ -26,8 +41,9 @@ class Payer extends \PPModel {
 	 */
 	public function setFundingInstruments($funding_instruments) {
 		$this->funding_instruments = $funding_instruments;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * List of funding instruments from where the funds of the current payment come from. Typically a credit card.
 	 * @return PayPal\Api\FundingInstrument
@@ -35,15 +51,30 @@ class Payer extends \PPModel {
 	public function getFundingInstruments() {
 		return $this->funding_instruments;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setFunding_instruments($funding_instruments) {
+		$this->funding_instruments = $funding_instruments;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getFunding_instruments() {
+		return $this->funding_instruments;
+	}
+
 	/**
 	 * Information related to the Payer. In case of PayPal Wallet payment, this information will be filled in by PayPal after the user approves the payment using their PayPal Wallet. 
 	 * @param PayPal\Api\PayerInfo $payer_info
 	 */
 	public function setPayerInfo($payer_info) {
 		$this->payer_info = $payer_info;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Information related to the Payer. In case of PayPal Wallet payment, this information will be filled in by PayPal after the user approves the payment using their PayPal Wallet. 
 	 * @return PayPal\Api\PayerInfo
@@ -51,5 +82,19 @@ class Payer extends \PPModel {
 	public function getPayerInfo() {
 		return $this->payer_info;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setPayer_info($payer_info) {
+		$this->payer_info = $payer_info;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getPayer_info() {
+		return $this->payer_info;
+	}
+
 }

lib/PayPal/Api/PayerInfo.php

@@ -9,8 +9,9 @@ class PayerInfo extends \PPModel {
 	 */
 	public function setEmail($email) {
 		$this->email = $email;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Email address representing the Payer.
 	 * @return string
@@ -18,15 +19,17 @@ class PayerInfo extends \PPModel {
 	public function getEmail() {
 		return $this->email;
 	}
-	
+
+
 	/**
 	 * First Name of the Payer from their PayPal Account.
 	 * @param string $first_name
 	 */
 	public function setFirstName($first_name) {
 		$this->first_name = $first_name;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * First Name of the Payer from their PayPal Account.
 	 * @return string
@@ -34,15 +37,30 @@ class PayerInfo extends \PPModel {
 	public function getFirstName() {
 		return $this->first_name;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setFirst_name($first_name) {
+		$this->first_name = $first_name;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getFirst_name() {
+		return $this->first_name;
+	}
+
 	/**
 	 * Last Name of the Payer from their PayPal Account.
 	 * @param string $last_name
 	 */
 	public function setLastName($last_name) {
 		$this->last_name = $last_name;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Last Name of the Payer from their PayPal Account.
 	 * @return string
@@ -50,15 +68,30 @@ class PayerInfo extends \PPModel {
 	public function getLastName() {
 		return $this->last_name;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setLast_name($last_name) {
+		$this->last_name = $last_name;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getLast_name() {
+		return $this->last_name;
+	}
+
 	/**
 	 * PayPal assigned Payer ID.
 	 * @param string $payer_id
 	 */
 	public function setPayerId($payer_id) {
 		$this->payer_id = $payer_id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * PayPal assigned Payer ID.
 	 * @return string
@@ -66,15 +99,30 @@ class PayerInfo extends \PPModel {
 	public function getPayerId() {
 		return $this->payer_id;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setPayer_id($payer_id) {
+		$this->payer_id = $payer_id;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getPayer_id() {
+		return $this->payer_id;
+	}
+
 	/**
 	 * Phone number representing the Payer.
 	 * @param string $phone
 	 */
 	public function setPhone($phone) {
 		$this->phone = $phone;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Phone number representing the Payer.
 	 * @return string
@@ -82,15 +130,17 @@ class PayerInfo extends \PPModel {
 	public function getPhone() {
 		return $this->phone;
 	}
-	
+
+
 	/**
 	 * Shipping address of the Payer from their PayPal Account.
 	 * @param PayPal\Api\Address $shipping_address
 	 */
 	public function setShippingAddress($shipping_address) {
 		$this->shipping_address = $shipping_address;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Shipping address of the Payer from their PayPal Account.
 	 * @return PayPal\Api\Address
@@ -98,5 +148,19 @@ class PayerInfo extends \PPModel {
 	public function getShippingAddress() {
 		return $this->shipping_address;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setShipping_address($shipping_address) {
+		$this->shipping_address = $shipping_address;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getShipping_address() {
+		return $this->shipping_address;
+	}
+
 }

lib/PayPal/Api/Payment.php

@@ -6,9 +6,9 @@ use PayPal\Rest\Call;
 use PayPal\Rest\ApiContext;
 
 class Payment extends \PPModel implements IResource {
-	
+
 	private static $credential;
-	
+
 	/**
 	 *
 	 * @deprected. Pass ApiContext to create/get methods instead
@@ -16,15 +16,16 @@ class Payment extends \PPModel implements IResource {
 	public static function setCredential($credential) {
 		self::$credential = $credential;
 	}
-	
+
 	/**
 	 * Identifier of the payment resource created.
 	 * @param string $id
 	 */
 	public function setId($id) {
 		$this->id = $id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Identifier of the payment resource created.
 	 * @return string
@@ -32,15 +33,17 @@ class Payment extends \PPModel implements IResource {
 	public function getId() {
 		return $this->id;
 	}
-	
+
+
 	/**
 	 * Time the resource was created.
 	 * @param string $create_time
 	 */
 	public function setCreateTime($create_time) {
 		$this->create_time = $create_time;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Time the resource was created.
 	 * @return string
@@ -48,15 +51,30 @@ class Payment extends \PPModel implements IResource {
 	public function getCreateTime() {
 		return $this->create_time;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setCreate_time($create_time) {
+		$this->create_time = $create_time;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getCreate_time() {
+		return $this->create_time;
+	}
+
 	/**
 	 * Time the resource was last updated.
 	 * @param string $update_time
 	 */
 	public function setUpdateTime($update_time) {
 		$this->update_time = $update_time;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Time the resource was last updated.
 	 * @return string
@@ -64,15 +82,30 @@ class Payment extends \PPModel implements IResource {
 	public function getUpdateTime() {
 		return $this->update_time;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setUpdate_time($update_time) {
+		$this->update_time = $update_time;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getUpdate_time() {
+		return $this->update_time;
+	}
+
 	/**
 	 * Intent of the payment - Sale or Authorization or Order.
 	 * @param string $intent
 	 */
 	public function setIntent($intent) {
 		$this->intent = $intent;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Intent of the payment - Sale or Authorization or Order.
 	 * @return string
@@ -80,15 +113,17 @@ class Payment extends \PPModel implements IResource {
 	public function getIntent() {
 		return $this->intent;
 	}
-	
+
+
 	/**
 	 * Source of the funds for this payment represented by a PayPal account or a direct credit card.
 	 * @param PayPal\Api\Payer $payer
 	 */
 	public function setPayer($payer) {
 		$this->payer = $payer;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Source of the funds for this payment represented by a PayPal account or a direct credit card.
 	 * @return PayPal\Api\Payer
@@ -96,7 +131,8 @@ class Payment extends \PPModel implements IResource {
 	public function getPayer() {
 		return $this->payer;
 	}
-	
+
+
 	/**
 	 * A payment can have more than one transaction, with each transaction establishing a contract between the payer and a payee
 	 * @array
@@ -104,8 +140,9 @@ class Payment extends \PPModel implements IResource {
 	 */
 	public function setTransactions($transactions) {
 		$this->transactions = $transactions;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * A payment can have more than one transaction, with each transaction establishing a contract between the payer and a payee
 	 * @return PayPal\Api\Transaction
@@ -113,15 +150,17 @@ class Payment extends \PPModel implements IResource {
 	public function getTransactions() {
 		return $this->transactions;
 	}
-	
+
+
 	/**
 	 * state of the payment
 	 * @param string $state
 	 */
 	public function setState($state) {
 		$this->state = $state;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * state of the payment
 	 * @return string
@@ -129,15 +168,17 @@ class Payment extends \PPModel implements IResource {
 	public function getState() {
 		return $this->state;
 	}
-	
+
+
 	/**
 	 * Redirect urls required only when using payment_method as PayPal - the only settings supported are return and cancel urls.
 	 * @param PayPal\Api\RedirectUrls $redirect_urls
 	 */
 	public function setRedirectUrls($redirect_urls) {
 		$this->redirect_urls = $redirect_urls;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Redirect urls required only when using payment_method as PayPal - the only settings supported are return and cancel urls.
 	 * @return PayPal\Api\RedirectUrls
@@ -145,7 +186,21 @@ class Payment extends \PPModel implements IResource {
 	public function getRedirectUrls() {
 		return $this->redirect_urls;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setRedirect_urls($redirect_urls) {
+		$this->redirect_urls = $redirect_urls;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getRedirect_urls() {
+		return $this->redirect_urls;
+	}
+
 	/**
 	 * 
 	 * @array
@@ -153,8 +208,9 @@ class Payment extends \PPModel implements IResource {
 	 */
 	public function setLinks($links) {
 		$this->links = $links;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return PayPal\Api\Links
@@ -162,7 +218,8 @@ class Payment extends \PPModel implements IResource {
 	public function getLinks() {
 		return $this->links;
 	}
-	
+
+
 
 	public function create($apiContext = null) {
 		$payLoad = $this->toJSON();

lib/PayPal/Api/PaymentExecution.php

@@ -9,8 +9,9 @@ class PaymentExecution extends \PPModel {
 	 */
 	public function setPayerId($payer_id) {
 		$this->payer_id = $payer_id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * PayPal assigned Payer ID returned in the approval return url.
 	 * @return string
@@ -18,7 +19,21 @@ class PaymentExecution extends \PPModel {
 	public function getPayerId() {
 		return $this->payer_id;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setPayer_id($payer_id) {
+		$this->payer_id = $payer_id;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getPayer_id() {
+		return $this->payer_id;
+	}
+
 	/**
 	 * If the amount needs to be updated after obtaining the PayPal Payer info (eg. shipping address), it can be updated using this element.
 	 * @array
@@ -26,8 +41,9 @@ class PaymentExecution extends \PPModel {
 	 */
 	public function setTransactions($transactions) {
 		$this->transactions = $transactions;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * If the amount needs to be updated after obtaining the PayPal Payer info (eg. shipping address), it can be updated using this element.
 	 * @return PayPal\Api\Transactions
@@ -35,5 +51,6 @@ class PaymentExecution extends \PPModel {
 	public function getTransactions() {
 		return $this->transactions;
 	}
-	
+
+
 }

lib/PayPal/Api/PaymentHistory.php

@@ -10,8 +10,9 @@ class PaymentHistory extends \PPModel {
 	 */
 	public function setPayments($payments) {
 		$this->payments = $payments;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * A list of Payment resources
 	 * @return PayPal\Api\Payment
@@ -19,15 +20,17 @@ class PaymentHistory extends \PPModel {
 	public function getPayments() {
 		return $this->payments;
 	}
-	
+
+
 	/**
 	 * Number of items returned in each range of results. Note that the last results range could have fewer items than the requested number of items.
 	 * @param integer $count
 	 */
 	public function setCount($count) {
 		$this->count = $count;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Number of items returned in each range of results. Note that the last results range could have fewer items than the requested number of items.
 	 * @return integer
@@ -35,15 +38,17 @@ class PaymentHistory extends \PPModel {
 	public function getCount() {
 		return $this->count;
 	}
-	
+
+
 	/**
 	 * Identifier of the next element to get the next range of results.
 	 * @param string $next_id
 	 */
 	public function setNextId($next_id) {
 		$this->next_id = $next_id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Identifier of the next element to get the next range of results.
 	 * @return string
@@ -51,5 +56,19 @@ class PaymentHistory extends \PPModel {
 	public function getNextId() {
 		return $this->next_id;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setNext_id($next_id) {
+		$this->next_id = $next_id;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getNext_id() {
+		return $this->next_id;
+	}
+
 }

lib/PayPal/Api/RedirectUrls.php

@@ -9,8 +9,9 @@ class RedirectUrls extends \PPModel {
 	 */
 	public function setReturnUrl($return_url) {
 		$this->return_url = $return_url;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Url where the payer would be redirected to after approving the payment.
 	 * @return string
@@ -18,15 +19,30 @@ class RedirectUrls extends \PPModel {
 	public function getReturnUrl() {
 		return $this->return_url;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setReturn_url($return_url) {
+		$this->return_url = $return_url;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getReturn_url() {
+		return $this->return_url;
+	}
+
 	/**
 	 * Url where the payer would be redirected to after canceling the payment.
 	 * @param string $cancel_url
 	 */
 	public function setCancelUrl($cancel_url) {
 		$this->cancel_url = $cancel_url;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Url where the payer would be redirected to after canceling the payment.
 	 * @return string
@@ -34,5 +50,19 @@ class RedirectUrls extends \PPModel {
 	public function getCancelUrl() {
 		return $this->cancel_url;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setCancel_url($cancel_url) {
+		$this->cancel_url = $cancel_url;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getCancel_url() {
+		return $this->cancel_url;
+	}
+
 }

lib/PayPal/Api/Refund.php

@@ -6,9 +6,9 @@ use PayPal\Rest\Call;
 use PayPal\Rest\ApiContext;
 
 class Refund extends \PPModel implements IResource {
-	
+
 	private static $credential;
-	
+
 	/**
 	 *
 	 * @deprected. Pass ApiContext to create/get methods instead
@@ -16,15 +16,16 @@ class Refund extends \PPModel implements IResource {
 	public static function setCredential($credential) {
 		self::$credential = $credential;
 	}
-	
+
 	/**
 	 * Identifier of the refund transaction.
 	 * @param string $id
 	 */
 	public function setId($id) {
 		$this->id = $id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Identifier of the refund transaction.
 	 * @return string
@@ -32,15 +33,17 @@ class Refund extends \PPModel implements IResource {
 	public function getId() {
 		return $this->id;
 	}
-	
+
+
 	/**
 	 * Time the resource was created.
 	 * @param string $create_time
 	 */
 	public function setCreateTime($create_time) {
 		$this->create_time = $create_time;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Time the resource was created.
 	 * @return string
@@ -48,15 +51,30 @@ class Refund extends \PPModel implements IResource {
 	public function getCreateTime() {
 		return $this->create_time;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setCreate_time($create_time) {
+		$this->create_time = $create_time;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getCreate_time() {
+		return $this->create_time;
+	}
+
 	/**
 	 * Details including both refunded amount (to Payer) and refunded fee (to Payee).If amount is not specified, it's assumed to be full refund.
 	 * @param PayPal\Api\Amount $amount
 	 */
 	public function setAmount($amount) {
 		$this->amount = $amount;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Details including both refunded amount (to Payer) and refunded fee (to Payee).If amount is not specified, it's assumed to be full refund.
 	 * @return PayPal\Api\Amount
@@ -64,15 +82,17 @@ class Refund extends \PPModel implements IResource {
 	public function getAmount() {
 		return $this->amount;
 	}
-	
+
+
 	/**
 	 * State of the refund transaction.
 	 * @param string $state
 	 */
 	public function setState($state) {
 		$this->state = $state;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * State of the refund transaction.
 	 * @return string
@@ -80,15 +100,17 @@ class Refund extends \PPModel implements IResource {
 	public function getState() {
 		return $this->state;
 	}
-	
+
+
 	/**
 	 * ID of the Sale transaction being refunded. 
 	 * @param string $sale_id
 	 */
 	public function setSaleId($sale_id) {
 		$this->sale_id = $sale_id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * ID of the Sale transaction being refunded. 
 	 * @return string
@@ -96,15 +118,30 @@ class Refund extends \PPModel implements IResource {
 	public function getSaleId() {
 		return $this->sale_id;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setSale_id($sale_id) {
+		$this->sale_id = $sale_id;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getSale_id() {
+		return $this->sale_id;
+	}
+
 	/**
 	 * ID of the Capture transaction being refunded. 
 	 * @param string $capture_id
 	 */
 	public function setCaptureId($capture_id) {
 		$this->capture_id = $capture_id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * ID of the Capture transaction being refunded. 
 	 * @return string
@@ -112,15 +149,30 @@ class Refund extends \PPModel implements IResource {
 	public function getCaptureId() {
 		return $this->capture_id;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setCapture_id($capture_id) {
+		$this->capture_id = $capture_id;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getCapture_id() {
+		return $this->capture_id;
+	}
+
 	/**
 	 * ID of the Payment resource that this transaction is based on.
 	 * @param string $parent_payment
 	 */
 	public function setParentPayment($parent_payment) {
 		$this->parent_payment = $parent_payment;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * ID of the Payment resource that this transaction is based on.
 	 * @return string
@@ -128,7 +180,21 @@ class Refund extends \PPModel implements IResource {
 	public function getParentPayment() {
 		return $this->parent_payment;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setParent_payment($parent_payment) {
+		$this->parent_payment = $parent_payment;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getParent_payment() {
+		return $this->parent_payment;
+	}
+
 	/**
 	 * 
 	 * @array
@@ -136,8 +202,9 @@ class Refund extends \PPModel implements IResource {
 	 */
 	public function setLinks($links) {
 		$this->links = $links;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return PayPal\Api\Links
@@ -145,7 +212,8 @@ class Refund extends \PPModel implements IResource {
 	public function getLinks() {
 		return $this->links;
 	}
-	
+
+
 
 	public static function get($refundId, $apiContext = null) {
 		if (($refundId == null) || (strlen($refundId) <= 0)) {

lib/PayPal/Api/RelatedResources.php

@@ -9,8 +9,9 @@ class RelatedResources extends \PPModel {
 	 */
 	public function setSale($sale) {
 		$this->sale = $sale;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * A sale transaction
 	 * @return PayPal\Api\Sale
@@ -18,15 +19,17 @@ class RelatedResources extends \PPModel {
 	public function getSale() {
 		return $this->sale;
 	}
-	
+
+
 	/**
 	 * An authorization transaction
 	 * @param PayPal\Api\Authorization $authorization
 	 */
 	public function setAuthorization($authorization) {
 		$this->authorization = $authorization;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * An authorization transaction
 	 * @return PayPal\Api\Authorization
@@ -34,15 +37,17 @@ class RelatedResources extends \PPModel {
 	public function getAuthorization() {
 		return $this->authorization;
 	}
-	
+
+
 	/**
 	 * A capture transaction
 	 * @param PayPal\Api\Capture $capture
 	 */
 	public function setCapture($capture) {
 		$this->capture = $capture;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * A capture transaction
 	 * @return PayPal\Api\Capture
@@ -50,15 +55,17 @@ class RelatedResources extends \PPModel {
 	public function getCapture() {
 		return $this->capture;
 	}
-	
+
+
 	/**
 	 * A refund transaction
 	 * @param PayPal\Api\Refund $refund
 	 */
 	public function setRefund($refund) {
 		$this->refund = $refund;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * A refund transaction
 	 * @return PayPal\Api\Refund
@@ -66,5 +73,6 @@ class RelatedResources extends \PPModel {
 	public function getRefund() {
 		return $this->refund;
 	}
-	
+
+
 }

lib/PayPal/Api/Sale.php

@@ -6,9 +6,9 @@ use PayPal\Rest\Call;
 use PayPal\Rest\ApiContext;
 
 class Sale extends \PPModel implements IResource {
-	
+
 	private static $credential;
-	
+
 	/**
 	 *
 	 * @deprected. Pass ApiContext to create/get methods instead
@@ -16,15 +16,16 @@ class Sale extends \PPModel implements IResource {
 	public static function setCredential($credential) {
 		self::$credential = $credential;
 	}
-	
+
 	/**
 	 * Identifier of the authorization transaction.
 	 * @param string $id
 	 */
 	public function setId($id) {
 		$this->id = $id;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Identifier of the authorization transaction.
 	 * @return string
@@ -32,15 +33,17 @@ class Sale extends \PPModel implements IResource {
 	public function getId() {
 		return $this->id;
 	}
-	
+
+
 	/**
 	 * Time the resource was created.
 	 * @param string $create_time
 	 */
 	public function setCreateTime($create_time) {
 		$this->create_time = $create_time;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Time the resource was created.
 	 * @return string
@@ -48,15 +51,30 @@ class Sale extends \PPModel implements IResource {
 	public function getCreateTime() {
 		return $this->create_time;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setCreate_time($create_time) {
+		$this->create_time = $create_time;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getCreate_time() {
+		return $this->create_time;
+	}
+
 	/**
 	 * Time the resource was last updated.
 	 * @param string $update_time
 	 */
 	public function setUpdateTime($update_time) {
 		$this->update_time = $update_time;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Time the resource was last updated.
 	 * @return string
@@ -64,15 +82,30 @@ class Sale extends \PPModel implements IResource {
 	public function getUpdateTime() {
 		return $this->update_time;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setUpdate_time($update_time) {
+		$this->update_time = $update_time;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getUpdate_time() {
+		return $this->update_time;
+	}
+
 	/**
 	 * Amount being collected.
 	 * @param PayPal\Api\Amount $amount
 	 */
 	public function setAmount($amount) {
 		$this->amount = $amount;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Amount being collected.
 	 * @return PayPal\Api\Amount
@@ -80,15 +113,17 @@ class Sale extends \PPModel implements IResource {
 	public function getAmount() {
 		return $this->amount;
 	}
-	
+
+
 	/**
 	 * State of the sale transaction.
 	 * @param string $state
 	 */
 	public function setState($state) {
 		$this->state = $state;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * State of the sale transaction.
 	 * @return string
@@ -96,15 +131,17 @@ class Sale extends \PPModel implements IResource {
 	public function getState() {
 		return $this->state;
 	}
-	
+
+
 	/**
 	 * ID of the Payment resource that this transaction is based on.
 	 * @param string $parent_payment
 	 */
 	public function setParentPayment($parent_payment) {
 		$this->parent_payment = $parent_payment;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * ID of the Payment resource that this transaction is based on.
 	 * @return string
@@ -112,7 +149,21 @@ class Sale extends \PPModel implements IResource {
 	public function getParentPayment() {
 		return $this->parent_payment;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setParent_payment($parent_payment) {
+		$this->parent_payment = $parent_payment;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getParent_payment() {
+		return $this->parent_payment;
+	}
+
 	/**
 	 * 
 	 * @array
@@ -120,8 +171,9 @@ class Sale extends \PPModel implements IResource {
 	 */
 	public function setLinks($links) {
 		$this->links = $links;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * 
 	 * @return PayPal\Api\Links
@@ -129,7 +181,8 @@ class Sale extends \PPModel implements IResource {
 	public function getLinks() {
 		return $this->links;
 	}
-	
+
+
 
 	public static function get($saleId, $apiContext = null) {
 		if (($saleId == null) || (strlen($saleId) <= 0)) {

lib/PayPal/Api/ShippingAddress.php

@@ -9,8 +9,9 @@ class ShippingAddress extends Address {
 	 */
 	public function setRecipientName($recipient_name) {
 		$this->recipient_name = $recipient_name;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Name of the recipient at this address.
 	 * @return string
@@ -18,5 +19,19 @@ class ShippingAddress extends Address {
 	public function getRecipientName() {
 		return $this->recipient_name;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setRecipient_name($recipient_name) {
+		$this->recipient_name = $recipient_name;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getRecipient_name() {
+		return $this->recipient_name;
+	}
+
 }

lib/PayPal/Api/Transaction.php

@@ -9,8 +9,9 @@ class Transaction extends \PPModel {
 	 */
 	public function setAmount($amount) {
 		$this->amount = $amount;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Amount being collected.
 	 * @return PayPal\Api\Amount
@@ -18,15 +19,17 @@ class Transaction extends \PPModel {
 	public function getAmount() {
 		return $this->amount;
 	}
-	
+
+
 	/**
 	 * Recepient of the funds in this transaction.
 	 * @param PayPal\Api\Payee $payee
 	 */
 	public function setPayee($payee) {
 		$this->payee = $payee;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Recepient of the funds in this transaction.
 	 * @return PayPal\Api\Payee
@@ -34,15 +37,17 @@ class Transaction extends \PPModel {
 	public function getPayee() {
 		return $this->payee;
 	}
-	
+
+
 	/**
 	 * Description of what is being paid for.
 	 * @param string $description
 	 */
 	public function setDescription($description) {
 		$this->description = $description;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Description of what is being paid for.
 	 * @return string
@@ -50,15 +55,17 @@ class Transaction extends \PPModel {
 	public function getDescription() {
 		return $this->description;
 	}
-	
+
+
 	/**
 	 * List of items being paid for.
 	 * @param PayPal\Api\ItemList $item_list
 	 */
 	public function setItemList($item_list) {
 		$this->item_list = $item_list;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * List of items being paid for.
 	 * @return PayPal\Api\ItemList
@@ -66,7 +73,21 @@ class Transaction extends \PPModel {
 	public function getItemList() {
 		return $this->item_list;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setItem_list($item_list) {
+		$this->item_list = $item_list;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getItem_list() {
+		return $this->item_list;
+	}
+
 	/**
 	 * List of financial transactions (Sale, Authorization, Capture, Refund) related to the payment.
 	 * @array
@@ -74,8 +95,9 @@ class Transaction extends \PPModel {
 	 */
 	public function setRelatedResources($related_resources) {
 		$this->related_resources = $related_resources;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * List of financial transactions (Sale, Authorization, Capture, Refund) related to the payment.
 	 * @return PayPal\Api\RelatedResources
@@ -83,7 +105,21 @@ class Transaction extends \PPModel {
 	public function getRelatedResources() {
 		return $this->related_resources;
 	}
-	
+
+	/**
+	 * Deprecated method
+	 */
+	public function setRelated_resources($related_resources) {
+		$this->related_resources = $related_resources;
+		return $this;
+	}
+	/**
+	 * Deprecated method
+	 */
+	public function getRelated_resources() {
+		return $this->related_resources;
+	}
+
 	/**
 	 * Additional transactions for complex payment (Parallel and Chained) scenarios.
 	 * @array
@@ -91,8 +127,9 @@ class Transaction extends \PPModel {
 	 */
 	public function setTransactions($transactions) {
 		$this->transactions = $transactions;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Additional transactions for complex payment (Parallel and Chained) scenarios.
 	 * @return PayPal\Api\self
@@ -100,5 +137,6 @@ class Transaction extends \PPModel {
 	public function getTransactions() {
 		return $this->transactions;
 	}
-	
+
+
 }

lib/PayPal/Api/Transactions.php

@@ -9,8 +9,9 @@ class Transactions extends \PPModel {
 	 */
 	public function setAmount($amount) {
 		$this->amount = $amount;
-	}	
+		return $this;
-	
+	}
+
 	/**
 	 * Amount being collected.
 	 * @return PayPal\Api\Amount
@@ -18,5 +19,6 @@ class Transactions extends \PPModel {
 	public function getAmount() {
 		return $this->amount;
 	}
-	
+
+
 }