adding message variable in ApiResponse class

Author: gaubansa

src/main/java/Invokers/ApiClient.java

@@ -1209,7 +1209,7 @@ public <T> ApiResponse<T> execute(Call call, Type returnType) throws ApiExceptio
 
 			logger.info("HTTP Response Body :\n{}", data);
 
-			return new ApiResponse<T>(response.code(), response.headers().toMultimap(), data);
+			return new ApiResponse<T>(response.code(), response.headers().toMultimap(), response.message(), data);
 		} catch (IOException e) {
 			logger.error("ApiException : " + e.getMessage());
 			throw new ApiException(e);

src/main/java/Invokers/ApiResponse.java

@@ -25,23 +25,25 @@ public class ApiResponse<T> {
     final private int statusCode;
     final private Map<String, List<String>> headers;
     final private T data;
+    final private String message;
 
     /**
      * @param statusCode The status code of HTTP response
      * @param headers The headers of HTTP response
      */
-    public ApiResponse(int statusCode, Map<String, List<String>> headers) {
-        this(statusCode, headers, null);
+    public ApiResponse(int statusCode, Map<String, List<String>> headers, String message) {
+        this(statusCode, headers, message, null);
     }
 
     /**
      * @param statusCode The status code of HTTP response
      * @param headers The headers of HTTP response
      * @param data The object deserialized from response bod
      */
-    public ApiResponse(int statusCode, Map<String, List<String>> headers, T data) {
+    public ApiResponse(int statusCode, Map<String, List<String>> headers, String message, T data) {
         this.statusCode = statusCode;
         this.headers = headers;
+        this.message= message;
         this.data = data;
     }
 
@@ -56,4 +58,8 @@ public Map<String, List<String>> getHeaders() {
     public T getData() {
         return data;
     }
+
+	public String getMessage() {
+		return message;
+	}
 }