| /* |
| * 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.internal; |
| |
| import java.util.Collection; |
| import java.util.List; |
| import org.apache.ignite.GridTestTask; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.IgniteLogger; |
| import org.apache.ignite.compute.ComputeJob; |
| import org.apache.ignite.compute.ComputeJobResult; |
| import org.apache.ignite.compute.ComputeJobResultPolicy; |
| import org.apache.ignite.compute.ComputeTaskFuture; |
| import org.apache.ignite.internal.util.typedef.G; |
| import org.apache.ignite.resources.LoggerResource; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.apache.ignite.testframework.junits.common.GridCommonTest; |
| import org.junit.Test; |
| |
| /** |
| * Task instance execution test. |
| */ |
| @SuppressWarnings("PublicInnerClass") |
| @GridCommonTest(group = "Kernal Self") |
| public class GridTaskInstanceExecutionSelfTest extends GridCommonAbstractTest { |
| /** */ |
| private static Object testState; |
| |
| /** */ |
| public GridTaskInstanceExecutionSelfTest() { |
| super(true); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testSynchronousExecute() throws Exception { |
| Ignite ignite = G.ignite(getTestIgniteInstanceName()); |
| |
| testState = 12345; |
| |
| GridStatefulTask task = new GridStatefulTask(testState); |
| |
| assert task.getState() != null; |
| assert task.getState() == testState; |
| |
| ComputeTaskFuture<?> fut = ignite.compute().executeAsync(task, "testArg"); |
| |
| assert fut != null; |
| |
| info("Task result: " + fut.get()); |
| } |
| |
| /** |
| * Stateful task. |
| */ |
| public static class GridStatefulTask extends GridTestTask { |
| /** */ |
| private Object state; |
| |
| /** */ |
| @LoggerResource |
| private IgniteLogger log; |
| |
| /** |
| * @param state State. |
| */ |
| public GridStatefulTask(Object state) { |
| this.state = state; |
| } |
| |
| /** |
| * @return The state. |
| */ |
| public Object getState() { |
| return state; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Collection<? extends ComputeJob> split(int gridSize, Object arg) { |
| log.info("Task split state: " + state); |
| |
| assert state != null; |
| assert state == testState; |
| |
| return super.split(gridSize, arg); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public ComputeJobResultPolicy result(ComputeJobResult res, List<ComputeJobResult> received) { |
| log.info("Task result state: " + state); |
| |
| assert state != null; |
| assert state == testState; |
| |
| return super.result(res, received); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Object reduce(List<ComputeJobResult> results) { |
| log.info("Task reduce state: " + state); |
| |
| assert state != null; |
| assert state == testState; |
| |
| return super.reduce(results); |
| } |
| } |
| } |