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/*
* 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;
/** Retry policy for a request. */
public interface RetryPolicy {
/** Returns the current timeout (used for logging). */
int getCurrentTimeout();
/** Returns the current retry count (used for logging). */
int getCurrentRetryCount();
/**
* Prepares for the next retry by applying a backoff to the timeout.
*
* @param error The error code of the last attempt.
* @throws VolleyError In the event that the retry could not be performed (for example if we ran
* out of attempts), the passed in error is thrown.
*/
void retry(VolleyError error) throws VolleyError;
}
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