1 files changed, 32 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/http/HttpResponder.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/http/HttpResponder.java
new file mode 100644
index 0000000000..a050e07c52
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/http/HttpResponder.java
@@ -0,0 +1,32 @@
+package com.mapbox.mapboxsdk.http;
+
+/**
+ * Interface definition for a callback to be invoked when either a response was returned for a requested resource or
+ * when an error occurred when requesting the resource.
+ */
+public interface HttpResponder {
+
+  /**
+   * Invoked when a resource has finished.
+   *
+   * @param responseCode    http response code
+   * @param eTag            http header, identifier for a specific version of a resource
+   * @param lastModified    http header, used to determine if a resource hasn't been modified since
+   * @param cacheControl    http header, used to determine cache strategy of a resource
+   * @param expires         http header, used to determine when a resource is stale
+   * @param retryAfter      http header, used to indicate when the service is expected to be unavailable to the client
+   * @param xRateLimitReset http header, used to determine the remaining window before the rate limit resets
+   * @param body            http response body, in an array of bytes representation
+   */
+  void onResponse(int responseCode, String eTag, String lastModified, String cacheControl, String expires,
+                  String retryAfter, String xRateLimitReset, byte[] body);
+
+  /**
+   * Invoked when a resource failed to be retrieved.
+   *
+   * @param type         the error type, either one of {@link HttpRequest#CONNECTION_ERROR},
+   *                     {@link HttpRequest#TEMPORARY_ERROR} or {@link HttpRequest#PERMANENT_ERROR}
+   * @param errorMessage the error message associated with the failure
+   */
+  void handleFailure(int type, String errorMessage);
+}