| /* |
| * 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.processors.cache.mvcc; |
| |
| import java.util.concurrent.CountDownLatch; |
| import org.apache.ignite.IgniteCheckedException; |
| import org.apache.ignite.internal.util.lang.IgniteClosure2X; |
| import org.apache.ignite.internal.util.typedef.internal.U; |
| import org.junit.Test; |
| |
| /** |
| * |
| */ |
| public class CacheMvccSizeWithConcurrentTransactionTest extends CacheMvccAbstractFeatureTest { |
| /** |
| * @throws Exception if failed. |
| */ |
| @Test |
| public void testSize() throws Exception { |
| doTestConsistency(clo); |
| } |
| |
| /** Test closure. */ |
| private final IgniteClosure2X<CountDownLatch, CountDownLatch, Integer> clo = |
| new IgniteClosure2X<CountDownLatch, CountDownLatch, Integer>() { |
| @Override public Integer applyx(CountDownLatch startLatch, CountDownLatch endLatch2) |
| throws IgniteCheckedException { |
| if (startLatch != null) |
| startLatch.countDown(); |
| |
| int res = cache().size(); |
| |
| if (endLatch2 != null) |
| U.await(endLatch2); |
| |
| return res; |
| } |
| }; |
| } |