Add Serializable to the model classes so that they can be sent over the wire with Hessian

Author: lookfirst

src/main/java/com/maxmind/geoip2/model/AbstractCountryResponse.java

@@ -1,7 +1,5 @@
 package com.maxmind.geoip2.model;
 
-import java.io.IOException;
-
 import com.fasterxml.jackson.annotation.JsonInclude.Include;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -11,7 +9,10 @@
 import com.maxmind.geoip2.record.RepresentedCountry;
 import com.maxmind.geoip2.record.Traits;
 
-abstract class AbstractCountryResponse {
+import java.io.IOException;
+import java.io.Serializable;
+
+abstract class AbstractCountryResponse implements Serializable {
     @JsonProperty
     private Continent continent = new Continent();
 

src/main/java/com/maxmind/geoip2/record/AbstractNamedRecord.java

@@ -1,17 +1,18 @@
 package com.maxmind.geoip2.record;
 
+import com.fasterxml.jackson.annotation.JacksonInject;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-import com.fasterxml.jackson.annotation.JacksonInject;
-import com.fasterxml.jackson.annotation.JsonProperty;
-
 /**
  * Abstract class for records with name maps.
  */
-public abstract class AbstractNamedRecord {
+public abstract class AbstractNamedRecord implements Serializable {
     @JsonProperty
     private HashMap<String, String> names = new HashMap<String, String>();
     @JsonProperty("geoname_id")

src/main/java/com/maxmind/geoip2/record/Location.java

@@ -2,12 +2,14 @@
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 
+import java.io.Serializable;
+
 /**
  * Contains data for the location record associated with an IP address.
  *
  * This record is returned by all the end points except the Country end point.
  */
-final public class Location {
+final public class Location implements Serializable {
     @JsonProperty("accuracy_radius")
     private Integer accuracyRadius;
 

src/main/java/com/maxmind/geoip2/record/MaxMind.java

@@ -2,12 +2,14 @@
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 
+import java.io.Serializable;
+
 /**
  * Contains data related to your MaxMind account.
  *
  * This record is returned by all the end points.
  */
-final public class MaxMind {
+final public class MaxMind implements Serializable {
     @JsonProperty("queries_remaining")
     private Integer queriesRemaining;
 

src/main/java/com/maxmind/geoip2/record/Postal.java

@@ -5,12 +5,14 @@
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 
+import java.io.Serializable;
+
 /**
  * Contains data for the postal record associated with an IP address.
  *
  * This record is returned by all the end points except the Country end point.
  */
-final public class Postal {
+final public class Postal implements Serializable {
     @JsonProperty
     private String code;
 

src/main/java/com/maxmind/geoip2/record/Traits.java

@@ -2,12 +2,14 @@
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 
+import java.io.Serializable;
+
 /**
  * Contains data for the traits record associated with an IP address.
  *
  * This record is returned by all the end points.
  */
-final public class Traits {
+final public class Traits implements Serializable {
     @JsonProperty("autonomous_system_number")
     private Integer autonomousSystemNumber;