Enabled Billing Plans and Agreements APIs

- Added API Classes, Samples, and Tests
- Updated Functional Tests
- Updated Documentation with new SDK Name
- Updated Few Samples to use newer nicer result page

lib/PayPal/Api/AgreementTransactions.php

@@ -0,0 +1,96 @@
+<?php
+
+namespace PayPal\Api;
+
+use PayPal\Common\PPModel;
+
+/**
+ * Class AgreementTransactions
+ *
+ * A resource representing agreement_transactions that is returned during a transaction search.
+ *
+ * @package PayPal\Api
+ *
+ * @property \PayPal\Api\AgreementTransaction[] agreement_transaction_list
+ */
+class AgreementTransactions extends PPModel
+{
+    /**
+     * Array of agreement_transaction object.
+     *
+     * @param \PayPal\Api\AgreementTransaction[] $agreement_transaction_list
+     * 
+     * @return $this
+     */
+    public function setAgreementTransactionList($agreement_transaction_list)
+    {
+        $this->agreement_transaction_list = $agreement_transaction_list;
+        return $this;
+    }
+
+    /**
+     * Array of agreement_transaction object.
+     *
+     * @return \PayPal\Api\AgreementTransaction[]
+     */
+    public function getAgreementTransactionList()
+    {
+        return $this->agreement_transaction_list;
+    }
+
+    /**
+     * Append AgreementTransactionList to the list.
+     *
+     * @param \PayPal\Api\AgreementTransaction $agreementTransaction
+     * @return $this
+     */
+    public function addAgreementTransactionList($agreementTransaction)
+    {
+        if (!$this->getAgreementTransactionList()) {
+            return $this->setAgreementTransactionList(array($agreementTransaction));
+        } else {
+            return $this->setAgreementTransactionList(
+                array_merge($this->getAgreementTransactionList(), array($agreementTransaction))
+            );
+        }
+    }
+
+    /**
+     * Remove AgreementTransactionList from the list.
+     *
+     * @param \PayPal\Api\AgreementTransaction $agreementTransaction
+     * @return $this
+     */
+    public function removeAgreementTransactionList($agreementTransaction)
+    {
+        return $this->setAgreementTransactionList(
+            array_diff($this->getAgreementTransactionList(), array($agreementTransaction))
+        );
+    }
+
+    /**
+     * Array of agreement_transaction object.
+     *
+     * @deprecated Instead use setAgreementTransactionList
+     *
+     * @param \PayPal\Api\AgreementTransaction $agreement_transaction_list
+     * @return $this
+     */
+    public function setAgreement_transaction_list($agreement_transaction_list)
+    {
+        $this->agreement_transaction_list = $agreement_transaction_list;
+        return $this;
+    }
+
+    /**
+     * Array of agreement_transaction object.
+     * @deprecated Instead use getAgreementTransactionList
+     *
+     * @return \PayPal\Api\AgreementTransaction
+     */
+    public function getAgreement_transaction_list()
+    {
+        return $this->agreement_transaction_list;
+    }
+
+}