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rajender |
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/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.volley;
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/**
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* Retry policy for a request.
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*/
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public interface RetryPolicy {
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/**
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* Returns the current timeout (used for logging).
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*/
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int getCurrentTimeout();
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/**
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* Returns the current retry count (used for logging).
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*/
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int getCurrentRetryCount();
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/**
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* Prepares for the next retry by applying a backoff to the timeout.
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* @param error The error code of the last attempt.
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* @throws VolleyError In the event that the retry could not be performed (for example if we
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* ran out of attempts), the passed in error is thrown.
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*/
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void retry(VolleyError error) throws VolleyError;
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}
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