blob: cb9560b43422415333bbd97580fb2ee0f7cf78b6 (
plain)
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
|
/*******************************************************************************
* Copyright (c) 2012-2013 University of Stuttgart.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and the Apache License 2.0 which both accompany this distribution,
* and are available at http://www.eclipse.org/legal/epl-v10.html
* and http://www.apache.org/licenses/LICENSE-2.0
*
* Contributors:
* Oliver Kopp - initial API and implementation
*******************************************************************************/
package org.eclipse.winery.repository.backend;
import java.util.Date;
import org.apache.commons.configuration.Configuration;
import org.eclipse.winery.common.RepositoryFileReference;
import org.eclipse.winery.common.ids.GenericId;
/**
* Provides interface to the backend.
*
* Currently a file-based backend is implemented. In the future, a git-based or
* a database-based backend is possible.
*
* The properties are managed by org.apache.commons.configuration. In case a new
* backend is added, the appropriate implementation of
* org.apache.commons.configuration.AbstrctConfiguration has to be chosen.
*
*/
public interface IRepository extends IGenericRepository {
/**
* Returns the configuration of the specified id
*
* If the associated TOSCA element does not exist, an empty configuration is
* returned. That means, the associated TOSCA element is created (SIDE
* EFFECT)
*
* The returned configuration ensures that autoSave is activated
*
* @param id may be a reference to a TOSCAcomponent or to a nested
* TOSCAelement
* @return a Configuration, where isAutoSave == true
*/
Configuration getConfiguration(GenericId id);
/**
* Enables resources to define additional properties. Currently used for
* tags.
*
* Currently, more a quick hack. A generic TagsManager should be introduced
* to enable auto completion of tag names
*
* If the associated TOSCA element does not exist, an empty configuration is
* returned. That means, the associated TOSCA element is created (SIDE
* EFFECT)
*/
Configuration getConfiguration(RepositoryFileReference ref);
/**
*
* @return the last change date of the configuration belonging to the given
* id. NULL if the associated TOSCA element does not exist.
*/
Date getConfigurationLastUpdate(GenericId id);
}
|
