| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.ignite.spi; |
| |
| /** |
| * Strategy to calculate next timeout and check if total timeout reached. |
| */ |
| public interface TimeoutStrategy { |
| /** |
| * Get next timeout based on previously timeout calculated by strategy. |
| * |
| * @return Gets next timeout. |
| * @throws IgniteSpiOperationTimeoutException in case of total timeout already breached. |
| */ |
| public long nextTimeout(long currTimeout) throws IgniteSpiOperationTimeoutException; |
| |
| /** |
| * Get next timeout. |
| * |
| * @return Get next timeout. |
| * @throws IgniteSpiOperationTimeoutException In case of total timeout already breached. |
| */ |
| public default long nextTimeout() throws IgniteSpiOperationTimeoutException { |
| return nextTimeout(0); |
| } |
| |
| /** |
| * Check if total timeout will be reached in now() + timeInFut. |
| * |
| * If timeInFut is 0, will check that timeout already reached. |
| * |
| * @param timeInFut Some millis in future. |
| * @return {@code True} if total timeout will be reached. |
| */ |
| public boolean checkTimeout(long timeInFut); |
| |
| /** |
| * Check if total timeout will be reached by now. |
| * |
| * @return {@code True} if total timeout already reached. |
| */ |
| public default boolean checkTimeout() { |
| return checkTimeout(0); |
| } |
| } |