1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
/***************************************************************************
* Copyright (c) 2004 - 2008 Eike Stepper, Germany.
* 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;
import org.eclipse.emf.cdo.CDOSession;
import org.eclipse.emf.cdo.CDOTransaction;
import org.eclipse.emf.cdo.server.CDOServerUtil;
import org.eclipse.emf.cdo.server.IRepository;
import org.eclipse.emf.cdo.server.IStore;
import org.eclipse.emf.cdo.server.StoreUtil;
import org.eclipse.emf.cdo.server.IRepository.Props;
import org.eclipse.emf.cdo.tests.model1.Category;
import org.eclipse.emf.cdo.tests.model1.Model1Factory;
import org.eclipse.emf.cdo.tests.model1.Model1Package;
import org.eclipse.emf.cdo.tests.model1.Product;
import org.eclipse.emf.cdo.util.CDOUtil;
import org.eclipse.net4j.Net4jUtil;
import org.eclipse.net4j.connector.IConnector;
import org.eclipse.net4j.jvm.JVMUtil;
import org.eclipse.net4j.util.container.ContainerUtil;
import org.eclipse.net4j.util.container.IManagedContainer;
import org.eclipse.net4j.util.om.OMPlatform;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.resource.Resource;
import java.util.HashMap;
import java.util.Map;
/**
* @author Eike Stepper
*/
public class ImportXML
{
private static final String REPOSITORY_NAME = "repo1";
public static void main(String[] args)
{
// Turn on tracing
OMPlatform.INSTANCE.setDebugging(true);
// Prepare the standalone infra structure (not needed when running inside Eclipse)
IManagedContainer container = ContainerUtil.createContainer(); // Create a wiring container
Net4jUtil.prepareContainer(container); // Prepare the Net4j kernel
JVMUtil.prepareContainer(container); // Prepare the JVM transport
CDOServerUtil.prepareContainer(container); // Prepare the CDO server
CDOUtil.prepareContainer(container, false); // Prepare the CDO client
// Start the transport and create a repository
JVMUtil.getAcceptor(container, "default"); // Start the JVM transport
CDOServerUtil.addRepository(container, createRepository()); // Start a CDO repository
// Establish a communications connection and open a session with the repository
IConnector connector = JVMUtil.getConnector(container, "default"); // Open a JVM connection
CDOSession session = CDOUtil.openSession(connector, REPOSITORY_NAME, true);// Open a CDO session
session.getPackageRegistry().putEPackage(Model1Package.eINSTANCE);// Not needed after first commit!!!
CDOTransaction transaction = session.openTransaction();// Open a CDO transaction
Resource resource = transaction.createResource("/my/big/resource");// Create a new EMF resource
// Work normally with the EMF resource
EObject inputModel = getInputModel();
resource.getContents().add(inputModel);
transaction.commit();
session.close();
connector.disconnect();
}
private static IRepository createRepository()
{
Map<String, String> props = new HashMap<String, String>();
props.put(Props.PROP_SUPPORTING_REVISION_DELTAS, "true");
props.put(Props.PROP_CURRENT_LRU_CAPACITY, "10000");
props.put(Props.PROP_REVISED_LRU_CAPACITY, "10000");
return CDOServerUtil.createRepository(REPOSITORY_NAME, createStore(), props);
}
private static IStore createStore()
{
// You might want to create an IDBStore here instead if memory is an issue!
return StoreUtil.createMEMStore();
}
private static EObject getInputModel()
{
Category cat1 = Model1Factory.eINSTANCE.createCategory();
cat1.setName("CAT1");
Category cat2 = Model1Factory.eINSTANCE.createCategory();
cat2.setName("CAT2");
cat1.getCategories().add(cat2);
Product p1 = Model1Factory.eINSTANCE.createProduct();
p1.setName("P1");
cat1.getProducts().add(p1);
Product p2 = Model1Factory.eINSTANCE.createProduct();
p2.setName("P2");
cat1.getProducts().add(p2);
Product p3 = Model1Factory.eINSTANCE.createProduct();
p3.setName("P3");
cat2.getProducts().add(p3);
return cat1;
}
}
|