| /* |
| * 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.jackrabbit.oak.benchmark; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Set; |
| import java.util.concurrent.atomic.AtomicLong; |
| |
| import javax.jcr.Session; |
| |
| import org.apache.jackrabbit.api.security.user.Group; |
| import org.apache.jackrabbit.api.security.user.UserManager; |
| import org.apache.jackrabbit.oak.spi.xml.ImportBehavior; |
| import org.jetbrains.annotations.NotNull; |
| import org.junit.Assert; |
| |
| /** |
| * Test the performance of adding a configured number of members to groups. The |
| * following parameters can be used to run the benchmark: |
| * |
| * - numberOfMembers : the number of members that should be added in the test run |
| * - batchSize : the size of the memberID-array to be passed to the addMembers call |
| * |
| * In contrast to {@link AddMembersTest}, this benchmark will always add unique |
| * members to the given group. |
| */ |
| public class AddUniqueMembersTest extends AddMembersTest { |
| |
| private static AtomicLong index = new AtomicLong(); |
| |
| public AddUniqueMembersTest(int numberOfMembers, int batchSize) { |
| super(numberOfMembers, batchSize, ImportBehavior.NAME_BESTEFFORT); |
| } |
| |
| @Override |
| protected void createUsers(@NotNull UserManager userManager) throws Exception { |
| // no need for creating the users beforehand |
| } |
| |
| @Override |
| protected void addMembers(@NotNull UserManager userManger, @NotNull Group group, @NotNull Session s) |
| throws Exception { |
| long uid = index.getAndIncrement(); |
| |
| for (int i = 0; i <= numberOfMembers; i++) { |
| Set<String> failed; |
| if (batchSize <= DEFAULT_BATCH_SIZE) { |
| failed = group.addMembers(USER + i + "_" + uid); |
| } else { |
| List<String> ids = new ArrayList<String>(batchSize); |
| for (int j = 0; j < batchSize && i <= numberOfMembers; j++) { |
| ids.add(USER + i + "_" + uid); |
| i++; |
| } |
| failed = group.addMembers(ids.toArray(new String[ids.size()])); |
| } |
| Assert.assertTrue("Group " + group.getID() + ": unable to add: " + failed, failed.isEmpty()); |
| s.save(); |
| } |
| } |
| } |