Home

Contribute

Source code


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
112

/**
 * Copyright (c) 2004 - 2010 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:
 *    Simon McDuff - initial API and implementation
 *    Eike Stepper - maintenance
 */
package org.eclipse.emf.spi.cdo;

import org.eclipse.emf.cdo.common.branch.CDOBranchPoint;
import org.eclipse.emf.cdo.common.commit.CDOChangeSetData;
import org.eclipse.emf.cdo.common.commit.CDOCommitData;
import org.eclipse.emf.cdo.common.id.CDOIDTemp;
import org.eclipse.emf.cdo.common.revision.CDORevisionKey;
import org.eclipse.emf.cdo.common.revision.CDORevisionProvider;
import org.eclipse.emf.cdo.common.revision.delta.CDOFeatureDelta;
import org.eclipse.emf.cdo.common.revision.delta.CDORevisionDelta;
import org.eclipse.emf.cdo.eresource.CDOResourceFolder;
import org.eclipse.emf.cdo.transaction.CDOCommitContext;
import org.eclipse.emf.cdo.transaction.CDOTransaction;

import org.eclipse.emf.spi.cdo.CDOSessionProtocol.CommitTransactionResult;

import java.util.List;
import java.util.Map;

/**
 * @author Simon McDuff
 * @since 2.0
 * @noimplement This interface is not intended to be implemented by clients.
 */
public interface InternalCDOTransaction extends CDOTransaction, InternalCDOUserTransaction, InternalCDOView
{
  public InternalCDOCommitContext createCommitContext();

  /**
   * @since 3.0
   */
  public InternalCDOSavepoint setSavepoint();

  /**
   * @since 3.0
   */
  public InternalCDOSavepoint getLastSavepoint();

  /**
   * @since 3.0
   */
  public InternalCDOSavepoint handleSetSavepoint();

  /**
   * @since 3.0
   */
  public void handleRollback(InternalCDOSavepoint savepoint);

  public CDOTransactionStrategy getTransactionStrategy();

  public void setTransactionStrategy(CDOTransactionStrategy transactionStrategy);

  /**
   * @return never <code>null</code>;
   */
  public CDOResourceFolder getOrCreateResourceFolder(List<String> names);

  public void detachObject(InternalCDOObject object);

  public CDOIDTemp getNextTemporaryID();

  public void registerNew(InternalCDOObject object);

  public void registerDirty(InternalCDOObject object, CDOFeatureDelta featureDelta);

  public void registerFeatureDelta(InternalCDOObject object, CDOFeatureDelta featureDelta);

  public void registerRevisionDelta(CDORevisionDelta revisionDelta);

  public void setConflict(InternalCDOObject object);

  /**
   * @since 4.0
   */
  public CDOChangeSetData applyChangeSetData(CDOChangeSetData changeSetData, CDORevisionProvider ancestorProvider,
      CDORevisionProvider targetProvider, CDOBranchPoint source);

  /**
   * @since 4.0
   */
  public Map<InternalCDOObject, CDORevisionKey> getFormerRevisionKeys();

  /**
   * Provides a context for a commit operation.
   * 
   * @author Simon McDuff
   */
  public interface InternalCDOCommitContext extends CDOCommitContext
  {
    public InternalCDOTransaction getTransaction();

    /**
     * @since 3.0
     */
    public CDOCommitData getCommitData();

    public void preCommit();

    public void postCommit(CommitTransactionResult result);
  }
}