blob: 41c543d5fb54ee409451bd931e3ed0c577529349 (
plain) (
blame)
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
|
/***************************************************************************
* Copyright (c) 2004-2007 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.internal.server;
import org.eclipse.emf.cdo.internal.protocol.CDOIDImpl;
import org.eclipse.emf.cdo.internal.protocol.revision.CDOIDProvider;
import org.eclipse.emf.cdo.internal.protocol.revision.CDORevisionImpl;
import org.eclipse.emf.cdo.internal.server.bundle.OM;
import org.eclipse.emf.cdo.internal.server.protocol.CDOServerProtocol;
import org.eclipse.emf.cdo.internal.server.protocol.InvalidationRequest;
import org.eclipse.emf.cdo.protocol.CDOID;
import org.eclipse.emf.cdo.protocol.model.CDOClassRef;
import org.eclipse.emf.cdo.server.ISession;
import java.util.HashSet;
import java.util.Set;
/**
* @author Eike Stepper
*/
public class Session implements ISession, CDOIDProvider
{
private SessionManager sessionManager;
private CDOServerProtocol protocol;
private int sessionID;
private Set<CDOID> knownObjects = new HashSet();
public Session(SessionManager sessionManager, CDOServerProtocol protocol, int sessionID)
{
this.sessionManager = sessionManager;
this.protocol = protocol;
this.sessionID = sessionID;
}
public SessionManager getSessionManager()
{
return sessionManager;
}
public int getSessionID()
{
return sessionID;
}
public CDOServerProtocol getProtocol()
{
return protocol;
}
public void notifyInvalidation(long timeStamp, CDORevisionImpl[] dirtyObjects)
{
try
{
new InvalidationRequest(protocol.getChannel(), timeStamp, dirtyObjects).send();
}
catch (Exception ex)
{
OM.LOG.error(ex);
}
}
public CDOID provideCDOID(Object idObject)
{
CDOID id = (CDOID)idObject;
if (id.isNull() || id.isMeta())
{
return id;
}
if (knownObjects.contains(id))
{
// TODO On client-side add a check if the id is really known!
return id;
}
knownObjects.add(id);
CDOClassRef type = sessionManager.getRepository().getObjectType(id);
return CDOIDImpl.create(id.getValue(), type);
}
}
|