/* * Syncany, www.syncany.org * Copyright (C) 2011-2016 Philipp C. Heckel <philipp.heckel@gmail.com> * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package org.syncany.plugins.transfer.features; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; /** * Feature annotation to make a transfer manager more reliable by making * its core methods retriable. * * <p>This annotation is only recognized if used on a {@link FTransferManager}. If * applied, it wraps the original transfer manager in a {@link RetriableFeatureTransferManager}. * * <p>The options that can be defined in this feature annotation are how often a method * will be retried, and how long the sleep interval between these retries is. * * @author Christian Roth <christian.roth@port17.de> */ @Feature(required = true) @Target(ElementType.TYPE) @Retention(RetentionPolicy.RUNTIME) public @interface Retriable { /** * Defines the number of retries each method in a transfer method will * be retried if it fails. */ int numberRetries() default 3; /** * Defines the number of milliseconds to wait between each * retry attempts. */ int sleepInterval() default 3000; }