Merge pull request #150 from Adyen/DefaultPaymentMethodDetail_improvement_PW-881

[PW-881]: Added equals and hashcode methods

Author: rkewlani

src/main/java/com/adyen/model/checkout/DefaultPaymentMethodDetails.java

@@ -21,6 +21,7 @@
 
 package com.adyen.model.checkout;
 
+import java.util.Objects;
 import com.adyen.model.Address;
 import com.google.gson.annotations.SerializedName;
 
@@ -283,6 +284,57 @@ public DefaultPaymentMethodDetails idealIssuer(String idealIssuer) {
         return this;
     }
 
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (o == null || getClass() != o.getClass()) {
+            return false;
+        }
+        DefaultPaymentMethodDetails that = (DefaultPaymentMethodDetails) o;
+        return Objects.equals(type, that.type)
+                && Objects.equals(number, that.number)
+                && Objects.equals(expiryMonth, that.expiryMonth)
+                && Objects.equals(expiryYear, that.expiryYear)
+                && Objects.equals(holderName,
+                                  that.holderName)
+                && Objects.equals(cvc, that.cvc)
+                && Objects.equals(installmentConfigurationKey, that.installmentConfigurationKey)
+                && Objects.equals(personalDetails,
+                                  that.personalDetails)
+                && Objects.equals(billingAddress, that.billingAddress)
+                && Objects.equals(deliveryAddress, that.deliveryAddress)
+                && Objects.equals(encryptedCardNumber, that.encryptedCardNumber)
+                && Objects.equals(encryptedExpiryMonth, that.encryptedExpiryMonth)
+                && Objects.equals(encryptedExpiryYear, that.encryptedExpiryYear)
+                && Objects.equals(encryptedSecurityCode, that.encryptedSecurityCode)
+                && Objects.equals(recurringDetailReference, that.recurringDetailReference)
+                && Objects.equals(storeDetails, that.storeDetails)
+                && Objects.equals(idealIssuer, that.idealIssuer);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(type,
+                            number,
+                            expiryMonth,
+                            expiryYear,
+                            holderName,
+                            cvc,
+                            installmentConfigurationKey,
+                            personalDetails,
+                            billingAddress,
+                            deliveryAddress,
+                            encryptedCardNumber,
+                            encryptedExpiryMonth,
+                            encryptedExpiryYear,
+                            encryptedSecurityCode,
+                            recurringDetailReference,
+                            storeDetails,
+                            idealIssuer);
+    }
+
     @Override
     public String toString() {
         return "DefaultPaymentMethodDetails{"