task: add paymentMethod fingerprint (#42)

**Description:** Updates `paymentMethod` to include the new
`fingerprint` property in the response.

**Ticket:** https://gr4vy.atlassian.net/browse/TA-6189

src/main/java/com/gr4vy/api/model/CheckoutSessionPaymentMethod.java

@@ -187,6 +187,10 @@ public SchemeEnum read(final JsonReader jsonReader) throws IOException {
   @SerializedName(SERIALIZED_NAME_DETAILS)
   private CheckoutSessionPaymentMethodDetails details;
 
+  public static final String SERIALIZED_NAME_FINGERPRINT = "fingerprint";
+  @SerializedName(SERIALIZED_NAME_FINGERPRINT)
+  private String fingerprint;
+
 
   public CheckoutSessionPaymentMethod type(String type) {
 
@@ -326,6 +330,29 @@ public void setDetails(CheckoutSessionPaymentMethodDetails details) {
   }
 
 
+  public CheckoutSessionPaymentMethod fingerprint(String fingerprint) {
+
+    this.fingerprint = fingerprint;
+    return this;
+  }
+
+   /**
+   * The unique hash derived from the payment method identifier (e.g. card number).
+   * @return fingerprint
+  **/
+  @javax.annotation.Nullable
+  @ApiModelProperty(example = "20eb353620155d2b5fc864cc46a73ea77cb92c725238650839da1813fa987a17", value = "The unique hash derived from the payment method identifier (e.g. card number).")
+
+  public String getFingerprint() {
+    return fingerprint;
+  }
+
+
+  public void setFingerprint(String fingerprint) {
+    this.fingerprint = fingerprint;
+  }
+
+
   @Override
   public boolean equals(Object o) {
     if (this == o) {
@@ -340,12 +367,13 @@ public boolean equals(Object o) {
         Objects.equals(this.method, checkoutSessionPaymentMethod.method) &&
         Objects.equals(this.scheme, checkoutSessionPaymentMethod.scheme) &&
         Objects.equals(this.label, checkoutSessionPaymentMethod.label) &&
-        Objects.equals(this.details, checkoutSessionPaymentMethod.details);
+        Objects.equals(this.details, checkoutSessionPaymentMethod.details) &&
+        Objects.equals(this.fingerprint, checkoutSessionPaymentMethod.fingerprint);
   }
 
   @Override
   public int hashCode() {
-    return Objects.hash(type, id, method, scheme, label, details);
+    return Objects.hash(type, id, method, scheme, label, details, fingerprint);
   }
 
   @Override
@@ -358,6 +386,7 @@ public String toString() {
     sb.append("    scheme: ").append(toIndentedString(scheme)).append("\n");
     sb.append("    label: ").append(toIndentedString(label)).append("\n");
     sb.append("    details: ").append(toIndentedString(details)).append("\n");
+    sb.append("    fingerprint: ").append(toIndentedString(fingerprint)).append("\n");
     sb.append("}");
     return sb.toString();
   }

src/main/java/com/gr4vy/api/model/PaymentMethod.java

@@ -653,6 +653,10 @@ public StatusEnum read(final JsonReader jsonReader) throws IOException {
   @SerializedName(SERIALIZED_NAME_UPDATED_AT)
   private String updatedAt;
 
+  public static final String SERIALIZED_NAME_FINGERPRINT = "fingerprint";
+  @SerializedName(SERIALIZED_NAME_FINGERPRINT)
+  private String fingerprint;
+
 
   public PaymentMethod type(TypeEnum type) {
 
@@ -1145,6 +1149,29 @@ public void setUpdatedAt(String updatedAt) {
   }
 
 
+  public PaymentMethod fingerprint(String fingerprint) {
+
+    this.fingerprint = fingerprint;
+    return this;
+  }
+
+   /**
+   * The unique hash derived from the payment method identifier (e.g. card number).
+   * @return fingerprint
+  **/
+  @javax.annotation.Nullable
+  @ApiModelProperty(example = "20eb353620155d2b5fc864cc46a73ea77cb92c725238650839da1813fa987a17", value = "The unique hash derived from the payment method identifier (e.g. card number).")
+
+  public String getFingerprint() {
+    return fingerprint;
+  }
+
+
+  public void setFingerprint(String fingerprint) {
+    this.fingerprint = fingerprint;
+  }
+
+
   @Override
   public boolean equals(Object o) {
     if (this == o) {
@@ -1174,12 +1201,13 @@ public boolean equals(Object o) {
         Objects.equals(this.mode, paymentMethod.mode) &&
         Objects.equals(this.scheme, paymentMethod.scheme) &&
         Objects.equals(this.status, paymentMethod.status) &&
-        Objects.equals(this.updatedAt, paymentMethod.updatedAt);
+        Objects.equals(this.updatedAt, paymentMethod.updatedAt) &&
+        Objects.equals(this.fingerprint, paymentMethod.fingerprint);
   }
 
   @Override
   public int hashCode() {
-    return Objects.hash(type, id, additionalSchemes, approvalTarget, approvalUrl, buyer, country, createdAt, currency, details, expirationDate, externalIdentifier, hasReplacement, label, lastReplacedAt, merchantAccountId, method, mode, scheme, status, updatedAt);
+    return Objects.hash(type, id, additionalSchemes, approvalTarget, approvalUrl, buyer, country, createdAt, currency, details, expirationDate, externalIdentifier, hasReplacement, label, lastReplacedAt, merchantAccountId, method, mode, scheme, status, updatedAt, fingerprint);
   }
 
   @Override
@@ -1207,6 +1235,7 @@ public String toString() {
     sb.append("    scheme: ").append(toIndentedString(scheme)).append("\n");
     sb.append("    status: ").append(toIndentedString(status)).append("\n");
     sb.append("    updatedAt: ").append(toIndentedString(updatedAt)).append("\n");
+    sb.append("    fingerprint: ").append(toIndentedString(fingerprint)).append("\n");
     sb.append("}");
     return sb.toString();
   }

src/main/java/com/gr4vy/api/model/PaymentMethodSnapshot.java

@@ -433,6 +433,10 @@ public SchemeEnum read(final JsonReader jsonReader) throws IOException {
   @SerializedName(SERIALIZED_NAME_SCHEME)
   private SchemeEnum scheme;
 
+  public static final String SERIALIZED_NAME_FINGERPRINT = "fingerprint";
+  @SerializedName(SERIALIZED_NAME_FINGERPRINT)
+  private String fingerprint;
+
 
   public PaymentMethodSnapshot type(TypeEnum type) {
 
@@ -756,6 +760,29 @@ public void setScheme(SchemeEnum scheme) {
   }
 
 
+  public PaymentMethodSnapshot fingerprint(String fingerprint) {
+
+    this.fingerprint = fingerprint;
+    return this;
+  }
+
+   /**
+   * The unique hash derived from the payment method identifier (e.g. card number).
+   * @return fingerprint
+  **/
+  @javax.annotation.Nullable
+  @ApiModelProperty(example = "20eb353620155d2b5fc864cc46a73ea77cb92c725238650839da1813fa987a17", value = "The unique hash derived from the payment method identifier (e.g. card number).")
+
+  public String getFingerprint() {
+    return fingerprint;
+  }
+
+
+  public void setFingerprint(String fingerprint) {
+    this.fingerprint = fingerprint;
+  }
+
+
   @Override
   public boolean equals(Object o) {
     if (this == o) {
@@ -778,12 +805,13 @@ public boolean equals(Object o) {
         Objects.equals(this.lastReplacedAt, paymentMethodSnapshot.lastReplacedAt) &&
         Objects.equals(this.method, paymentMethodSnapshot.method) &&
         Objects.equals(this.paymentAccountReference, paymentMethodSnapshot.paymentAccountReference) &&
-        Objects.equals(this.scheme, paymentMethodSnapshot.scheme);
+        Objects.equals(this.scheme, paymentMethodSnapshot.scheme) &&
+        Objects.equals(this.fingerprint, paymentMethodSnapshot.fingerprint);
   }
 
   @Override
   public int hashCode() {
-    return Objects.hash(type, id, approvalTarget, approvalUrl, country, currency, details, expirationDate, externalIdentifier, label, lastReplacedAt, method, paymentAccountReference, scheme);
+    return Objects.hash(type, id, approvalTarget, approvalUrl, country, currency, details, expirationDate, externalIdentifier, label, lastReplacedAt, method, paymentAccountReference, scheme, fingerprint);
   }
 
   @Override
@@ -804,6 +832,7 @@ public String toString() {
     sb.append("    method: ").append(toIndentedString(method)).append("\n");
     sb.append("    paymentAccountReference: ").append(toIndentedString(paymentAccountReference)).append("\n");
     sb.append("    scheme: ").append(toIndentedString(scheme)).append("\n");
+    sb.append("    fingerprint: ").append(toIndentedString(fingerprint)).append("\n");
     sb.append("}");
     return sb.toString();
   }