RetryPolicyFactory.java

/**
 * Copyright Microsoft Corporation
 * 
 * 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.microsoft.azure.storage;

/**
 * Represents a retry policy factory that creates a new {@link RetryPolicy} object per transaction.
 */
public interface RetryPolicyFactory {

    /**
     * Creates a new {@link RetryPolicy} object for the current request attempt.
     * 
     * @param opContext
     *            An {@link OperationContext} object that represents the context for the current operation. This object
     *            is used to track requests to the storage service, and to provide additional runtime information about
     *            the operation.
     * 
     * @return A {@link RetryPolicy} object that represents the new retry policy for the current request attempt.
     */
    RetryPolicy createInstance(OperationContext opContext);
}