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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2005 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Derek Hulley
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/*
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* Copyright (C) 2005 Alfresco, Inc.
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*
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* Licensed under the Mozilla Public License version 1.1
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* with a permitted attribution clause. You may obtain a
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* copy of the License at
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*
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* http://www.alfresco.org/legal/license.txt
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. See the License for the specific
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* language governing permissions and limitations under the
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* License.
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*/
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package org.alfresco.repo.node;
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import java.io.InputStream;
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import java.io.Serializable;
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import java.util.HashMap;
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import java.util.Map;
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import junit.framework.TestCase;
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import org.alfresco.model.ContentModel;
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import org.alfresco.repo.dictionary.DictionaryComponent;
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import org.alfresco.repo.dictionary.DictionaryDAO;
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import org.alfresco.repo.dictionary.M2Model;
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import org.alfresco.repo.transaction.AlfrescoTransactionSupport;
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import org.alfresco.repo.transaction.TransactionUtil;
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import org.alfresco.repo.transaction.TransactionUtil.TransactionWork;
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import org.alfresco.service.cmr.dictionary.DictionaryService;
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import org.alfresco.service.cmr.repository.ChildAssociationRef;
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import org.alfresco.service.cmr.repository.ContentService;
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import org.alfresco.service.cmr.repository.ContentWriter;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.NodeService;
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import org.alfresco.service.cmr.repository.StoreRef;
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import org.alfresco.service.namespace.QName;
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import org.alfresco.service.transaction.TransactionService;
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import org.alfresco.util.ApplicationContextHelper;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.springframework.context.ApplicationContext;
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/**
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* PerformanceNodeServiceTest
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*/
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public class PerformanceNodeServiceTest extends TestCase
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{
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public static final String NAMESPACE = "http://www.alfresco.org/test/BaseNodeServiceTest";
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public static final String TEST_PREFIX = "test";
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public static final QName TYPE_QNAME_TEST = QName.createQName(NAMESPACE, "multiprop");
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public static final QName PROP_QNAME_NAME = QName.createQName(NAMESPACE, "name");
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public static final QName ASSOC_QNAME_CHILDREN = QName.createQName(NAMESPACE, "child");
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private int flushCount = Integer.MAX_VALUE;
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private int testDepth = 3;
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private int testChildCount = 5;
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private int testStringPropertyCount = 10;
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private int testContentPropertyCount = 10;
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private static Log logger = LogFactory.getLog(PerformanceNodeServiceTest.class);
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private static ApplicationContext applicationContext = ApplicationContextHelper.getApplicationContext();
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protected DictionaryService dictionaryService;
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protected NodeService nodeService;
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private ContentService contentService;
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private TransactionService txnService;
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private int nodeCount = 0;
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private long startTime;
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/** populated during setup */
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protected NodeRef rootNodeRef;
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@Override
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protected void setUp() throws Exception
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{
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DictionaryDAO dictionaryDao = (DictionaryDAO) applicationContext.getBean("dictionaryDAO");
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// load the system model
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ClassLoader cl = PerformanceNodeServiceTest.class.getClassLoader();
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InputStream modelStream = cl.getResourceAsStream("alfresco/model/contentModel.xml");
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assertNotNull(modelStream);
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M2Model model = M2Model.createModel(modelStream);
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dictionaryDao.putModel(model);
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// load the test model
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modelStream = cl.getResourceAsStream("org/alfresco/repo/node/BaseNodeServiceTest_model.xml");
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assertNotNull(modelStream);
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model = M2Model.createModel(modelStream);
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dictionaryDao.putModel(model);
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DictionaryComponent dictionary = new DictionaryComponent();
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dictionary.setDictionaryDAO(dictionaryDao);
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dictionaryService = loadModel(applicationContext);
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nodeService = (NodeService) applicationContext.getBean("nodeService");
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txnService = (TransactionService) applicationContext.getBean("transactionComponent");
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contentService = (ContentService) applicationContext.getBean("contentService");
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// create a first store directly
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TransactionWork<NodeRef> createStoreWork = new TransactionWork<NodeRef>()
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{
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public NodeRef doWork()
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{
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StoreRef storeRef = nodeService.createStore(
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StoreRef.PROTOCOL_WORKSPACE,
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"Test_" + System.nanoTime());
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return nodeService.getRootNode(storeRef);
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}
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};
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rootNodeRef = TransactionUtil.executeInUserTransaction(txnService, createStoreWork);
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}
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@Override
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protected void tearDown()
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{
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}
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/**
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* Loads the test model required for building the node graphs
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*/
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public static DictionaryService loadModel(ApplicationContext applicationContext)
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{
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DictionaryDAO dictionaryDao = (DictionaryDAO) applicationContext.getBean("dictionaryDAO");
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// load the system model
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ClassLoader cl = PerformanceNodeServiceTest.class.getClassLoader();
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InputStream modelStream = cl.getResourceAsStream("alfresco/model/contentModel.xml");
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assertNotNull(modelStream);
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M2Model model = M2Model.createModel(modelStream);
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dictionaryDao.putModel(model);
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// load the test model
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modelStream = cl.getResourceAsStream("org/alfresco/repo/node/BaseNodeServiceTest_model.xml");
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assertNotNull(modelStream);
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model = M2Model.createModel(modelStream);
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dictionaryDao.putModel(model);
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DictionaryComponent dictionary = new DictionaryComponent();
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dictionary.setDictionaryDAO(dictionaryDao);
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return dictionary;
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}
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public void testSetUp() throws Exception
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{
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assertNotNull("StoreService not set", nodeService);
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assertNotNull("NodeService not set", nodeService);
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assertNotNull("rootNodeRef not created", rootNodeRef);
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}
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public void testPerformanceNodeService() throws Exception
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{
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startTime = System.currentTimeMillis();
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// ensure that we execute the node tree building in a transaction
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TransactionWork<Object> buildChildrenWork = new TransactionWork<Object>()
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{
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public Object doWork()
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{
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buildNodeChildren(rootNodeRef, 1, testDepth, testChildCount);
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return null;
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}
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};
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TransactionUtil.executeInUserTransaction(txnService, buildChildrenWork);
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long endTime = System.currentTimeMillis();
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System.out.println("Test completed: \n" +
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" Built " + nodeCount + " nodes in " + (endTime-startTime) + "ms \n" +
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" Depth: " + testDepth + "\n" +
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" Child count: " + testChildCount);
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}
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public void buildNodeChildren(NodeRef parent, int level, int maxLevel, int childCount)
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{
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for (int i=0; i < childCount; i++)
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{
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ChildAssociationRef assocRef = this.nodeService.createNode(
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parent, ASSOC_QNAME_CHILDREN, QName.createQName(NAMESPACE, "child" + i), TYPE_QNAME_TEST);
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nodeCount++;
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NodeRef childRef = assocRef.getChildRef();
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this.nodeService.setProperty(childRef,
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ContentModel.PROP_NAME, "node" + level + "_" + i);
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Map<QName, Serializable> properties = new HashMap<QName, Serializable>(17);
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for (int j = 0; j < testStringPropertyCount; j++)
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{
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properties.put(
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QName.createQName(NAMESPACE, "string" + j),
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level + "_" + i + "_" + j);
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}
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this.nodeService.setProperties(childRef, properties);
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for (int j = 0; j < testContentPropertyCount; j++)
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{
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ContentWriter writer = this.contentService.getWriter(
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childRef, QName.createQName(NAMESPACE, "content" + j), true);
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writer.setMimetype("text/plain");
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writer.putContent( level + "_" + i + "_" + j );
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}
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long currentTime = System.currentTimeMillis();
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long diffTime = (currentTime - startTime);
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if (nodeCount % flushCount == 0)
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{
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System.out.println("Flushing transaction cache at nodecount: " + nodeCount);
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System.out.println("At time index " + diffTime + "ms");
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AlfrescoTransactionSupport.flush();
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}
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if (nodeCount % 100 == 0)
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{
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System.out.println("Interim summary: \n" +
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" nodes: " + nodeCount + "\n" +
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" time: " + (double)diffTime/1000.0/60.0 + " minutes \n" +
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" average: " + (double)nodeCount/(double)diffTime*1000.0 + " nodes/s");
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}
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if (level < maxLevel)
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{
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buildNodeChildren(childRef, level + 1, maxLevel, childCount);
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}
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}
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}
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/**
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* Runs a test with more depth
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*/
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public static void main(String[] args)
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{
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try
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{
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PerformanceNodeServiceTest test = new PerformanceNodeServiceTest();
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test.setUp();
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test.testChildCount = 5;
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test.testDepth = 6;
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test.flushCount = 1000;
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test.testPerformanceNodeService();
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test.tearDown();
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}
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catch (Throwable e)
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{
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e.printStackTrace();
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System.exit(1);
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}
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System.exit(0);
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}
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}
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