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Diffstat (limited to 'src/main/java/com/android/volley/Response.java')
-rw-r--r-- | src/main/java/com/android/volley/Response.java | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/src/main/java/com/android/volley/Response.java b/src/main/java/com/android/volley/Response.java deleted file mode 100644 index 622bdc4..0000000 --- a/src/main/java/com/android/volley/Response.java +++ /dev/null @@ -1,84 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.volley; - -import androidx.annotation.Nullable; - -/** - * Encapsulates a parsed response for delivery. - * - * @param <T> Parsed type of this response - */ -public class Response<T> { - - /** Callback interface for delivering parsed responses. */ - public interface Listener<T> { - /** Called when a response is received. */ - void onResponse(T response); - } - - /** Callback interface for delivering error responses. */ - public interface ErrorListener { - /** - * Callback method that an error has been occurred with the provided error code and optional - * user-readable message. - */ - void onErrorResponse(VolleyError error); - } - - /** Returns a successful response containing the parsed result. */ - public static <T> Response<T> success(@Nullable T result, @Nullable Cache.Entry cacheEntry) { - return new Response<>(result, cacheEntry); - } - - /** - * Returns a failed response containing the given error code and an optional localized message - * displayed to the user. - */ - public static <T> Response<T> error(VolleyError error) { - return new Response<>(error); - } - - /** Parsed response, can be null; always null in the case of error. */ - @Nullable public final T result; - - /** Cache metadata for this response; null if not cached or in the case of error. */ - @Nullable public final Cache.Entry cacheEntry; - - /** Detailed error information if <code>errorCode != OK</code>. */ - @Nullable public final VolleyError error; - - /** True if this response was a soft-expired one and a second one MAY be coming. */ - public boolean intermediate = false; - - /** Returns whether this response is considered successful. */ - public boolean isSuccess() { - return error == null; - } - - private Response(@Nullable T result, @Nullable Cache.Entry cacheEntry) { - this.result = result; - this.cacheEntry = cacheEntry; - this.error = null; - } - - private Response(VolleyError error) { - this.result = null; - this.cacheEntry = null; - this.error = error; - } -} |