| /* |
| * Copyright (c) 2011, 2012, 2015 Eike Stepper (Berlin, Germany) and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.emf.cdo.tests.db4o; |
| |
| import org.eclipse.emf.cdo.common.CDOCommonRepository.IDGenerationLocation; |
| import org.eclipse.emf.cdo.server.IStore; |
| import org.eclipse.emf.cdo.server.internal.db4o.DB4OStore; |
| import org.eclipse.emf.cdo.tests.config.impl.RepositoryConfig; |
| |
| import org.eclipse.net4j.util.io.TMPUtil; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.net.ServerSocket; |
| import java.util.Random; |
| import java.util.Set; |
| |
| /** |
| * @author Victor Roldan Betancort |
| */ |
| public class DB4OConfig extends RepositoryConfig |
| { |
| public static final String CAPABILITY_MEM = "DB4O.mem"; |
| |
| public static final String CAPABILITY_NET = "DB4O.net"; |
| |
| private static final Random RANDOM = new Random(System.currentTimeMillis()); |
| |
| private static final long serialVersionUID = 1L; |
| |
| private boolean mem; |
| |
| private transient boolean optimizing = true; |
| |
| public DB4OConfig(boolean mem) |
| { |
| super("DB4O-" + (mem ? "mem" : "net"), false, false, IDGenerationLocation.STORE); |
| this.mem = mem; |
| } |
| |
| @Override |
| public void initCapabilities(Set<String> capabilities) |
| { |
| super.initCapabilities(capabilities); |
| if (mem) |
| { |
| capabilities.add(CAPABILITY_MEM); |
| } |
| else |
| { |
| capabilities.add(CAPABILITY_NET); |
| } |
| } |
| |
| @Override |
| protected String getStoreName() |
| { |
| return "DB4O"; |
| } |
| |
| public boolean isMem() |
| { |
| return mem; |
| } |
| |
| public IStore createStore(String repoName) |
| { |
| if (mem) |
| { |
| throw new UnsupportedOperationException(); |
| // if (!isRestarting()) |
| // { |
| // MEMDB4OStore.clearContainer(); |
| // } |
| // |
| // return new MEMDB4OStore(); |
| } |
| |
| File tempFolder = TMPUtil.getTempFolder(); |
| File file = new File(tempFolder, "cdodb_" + repoName + ".db4o"); |
| if (file.exists() && !isRestarting()) |
| { |
| file.delete(); |
| } |
| |
| int port = 0; |
| boolean ok = false; |
| do |
| { |
| ServerSocket sock = null; |
| |
| try |
| { |
| port = 1024 + RANDOM.nextInt(65536 - 1024); |
| sock = new ServerSocket(port); |
| ok = true; |
| } |
| catch (IOException e) |
| { |
| } |
| finally |
| { |
| try |
| { |
| if (sock != null) |
| { |
| sock.close(); |
| } |
| } |
| catch (IOException e) |
| { |
| } |
| } |
| } while (!ok); |
| |
| return new DB4OStore(file.getPath(), port); |
| } |
| |
| @Override |
| protected boolean isOptimizing() |
| { |
| // Do NOT replace this with a hardcoded value! |
| return optimizing; |
| } |
| } |