| /* |
| * 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; |
| |
| import org.apache.ignite.lang.IgniteUuid; |
| |
| /** |
| * Provides possibility to schedule delayed execution, |
| * see {@link IgniteSpiContext#addTimeoutObject(IgniteSpiTimeoutObject)}. |
| * <p> |
| * Note: all timeout objects are executed in single dedicated thread, so implementation |
| * of {@link #onTimeout()} should not use time consuming and blocking method. |
| */ |
| public interface IgniteSpiTimeoutObject { |
| /** |
| * @return Unique object ID. |
| */ |
| public IgniteUuid id(); |
| |
| /** |
| * @return End time. |
| */ |
| public long endTime(); |
| |
| /** |
| * Timeout callback. |
| */ |
| public void onTimeout(); |
| } |