blob: f81c12f5d38f3c5548ff2cee77e259a3284f6f74 (
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
|
/*******************************************************************************
* Copyright (c) 2009, 2010 Oracle.
* 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:
* Oracle - initial API and implementation
*******************************************************************************/
package org.eclipse.jpt.core.jpa2.context;
import org.eclipse.jpt.core.context.AttributeMapping;
/**
* Provisional API: This interface is part of an interim API that is still
* under development and expected to change significantly before reaching
* stability. It is available at this early stage to solicit feedback from
* pioneering adopters on the understanding that any code that uses this API
* will almost certainly be broken (repeatedly) as the API evolves.
*
* @version 2.3
* @since 2.3
*/
public interface MapsIdDerivedIdentityStrategy2_0
extends DerivedIdentityStrategy2_0
{
/**
* String associated with changes to the specified value property of this object
*/
public static final String SPECIFIED_VALUE_PROPERTY = "specified-value"; //$NON-NLS-1$
/**
* Return the specified value (the id which has been specified in code)
* Will return null if no value is specified
*/
String getSpecifiedValue();
/**
* Set the specified value (the id to specify in code)
*/
void setSpecifiedValue(String newValue);
/**
* Return whether a default value is ever used (in some cases, there can be no default)
*/
boolean usesDefaultValue();
/**
* String associated with changes to the default value property of this object
*/
public static final String DEFAULT_VALUE_PROPERTY = "default-value"; //$NON-NLS-1$
/**
* Return the default value (the id which would be used in the absence of a specified value)
*/
String getDefaultValue();
/**
* Return the specfied value, or in absence of that, the default value
*/
String getValue();
/**
* Return a sorted iterator of possible value choices
*/
Iterable<String> getSortedValueChoices();
/**
* Return a resolved attribute mapping, which may be a mapping on the entity, or a mapping
* within an embeddable mapping on the entity
*/
AttributeMapping getResolvedAttributeMappingValue();
}
|