Skip to main content
summaryrefslogtreecommitdiffstats
blob: 967db24936cb3858dc2302b43dbd8f582bf98c3c (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
92
93
94
95
96
/***************************************************************************
 * 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.server.db;

import org.eclipse.emf.cdo.common.id.CDOID;
import org.eclipse.emf.cdo.common.model.CDOClass;
import org.eclipse.emf.cdo.common.model.CDOClassRef;
import org.eclipse.emf.cdo.server.IStoreReader.QueryResourcesContext;

import org.eclipse.net4j.util.collection.CloseableIterator;

import java.sql.Connection;
import java.util.Map;

/**
 * @author Eike Stepper
 */
public interface IMappingStrategy
{
  /**
   * @since 2.0
   */
  public static final String PROP_QUALIFIED_NAMES = "qualifiedNames";

  /**
   * @since 2.0
   */
  public static final String PROP_TO_MANY_REFERENCE_MAPPING = "toManyReferenceMapping";

  /**
   * @since 2.0
   */
  public static final String PROP_TO_ONE_REFERENCE_MAPPING = "toOneReferenceMapping";

  public String getType();

  public IDBStore getStore();

  public void setStore(IDBStore store);

  public Map<String, String> getProperties();

  public void setProperties(Map<String, String> properties);

  public IClassMapping getClassMapping(CDOClass cdoClass);

  /**
   * @since 2.0
   */
  public IClassMapping getResourceNodeClassMapping();

  /**
   * @since 2.0
   */
  public IClassMapping getResourceFolderClassMapping();

  /**
   * @since 2.0
   */
  public IClassMapping getResourceClassMapping();

  /**
   * @since 2.0
   */
  public CDOClassRef getClassRef(IDBStoreReader storeReader, int classID);

  /**
   * @since 2.0
   */
  public CloseableIterator<CDOID> readObjectIDs(IDBStoreReader storeReader);

  public CDOClassRef readObjectType(IDBStoreReader storeReader, CDOID id);

  /**
   * @since 2.0
   */
  public CDOID readResourceID(IDBStoreReader storeReader, CDOID folderID, String name, long timeStamp);

  /**
   * @since 2.0
   */
  public void queryResources(IDBStoreReader storeReader, QueryResourcesContext context);

  /**
   * Returns the maximum CDOID value.
   */
  public long repairAfterCrash(Connection connection);
}

Back to the top