/*
 * Copyright (c) 2012-2016 Algolia
 * http://www.algolia.com/
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package com.algolia.search.saas;

import org.json.JSONObject;

/**
 * Handles completion of an API request.
 */
public interface CompletionHandler {

    /**
     * Called when the request has completed, either successfully or failing.
     * <p>
     * NOTE: One and only one of either <code>content</code> or <code>error</code> is guaranteed to be not null.
     * </p>
     *
     * @param content Content that was returned by the API (in case of success).
     * @param error Error that was encountered (in case of failure).
     */
    void requestCompleted(JSONObject content, AlgoliaException error);
}

@@ -1172,16 +1172,61 @@
 .saas;%0A%0A
+import android.support.annotation.Nullable;%0A%0A
 import o
@@ -1746,16 +1746,26 @@
 mpleted(
+@Nullable 
 JSONObje
@@ -1775,16 +1775,26 @@
 content,
+ @Nullable
  Algolia

Mark parameters as Nullable