blob: ce3e5acbf4cea64856da4cfed94155950a9f7423 (
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
|
/*******************************************************************************
* Copyright (c) 2008, 2017 IBM Corporation and others.
*
* This
* program and the accompanying materials are made available under the terms of
* the Eclipse Public License 2.0 which accompanies this distribution, and is
* available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors: IBM Corporation - initial API and implementation
******************************************************************************/
package org.eclipse.equinox.internal.p2.metadata;
import java.util.List;
import org.eclipse.equinox.internal.p2.core.helpers.CollectionUtils;
import org.eclipse.equinox.p2.metadata.*;
public class InstallableUnitPatch extends InstallableUnit implements IInstallableUnitPatch {
public static final String MEMBER_APPLICABILITY_SCOPE = "applicabilityScope"; //$NON-NLS-1$
public static final String MEMBER_LIFECYCLE = "lifeCycle"; //$NON-NLS-1$
public static final String MEMBER_REQUIREMENTS_CHANGE = "requirementsChange"; //$NON-NLS-1$
private IRequirementChange[] changes;
private IRequirement lifeCycle;
private IRequirement[][] scope;
private void addRequiredCapability(IRequirement[] toAdd) {
List<IRequirement> current = super.getRequirements();
int currSize = current.size();
IRequirement[] result = new IRequirement[currSize + toAdd.length];
for (int i = 0; i < currSize; ++i)
result[i] = current.get(i);
System.arraycopy(toAdd, 0, result, current.size(), toAdd.length);
setRequiredCapabilities(result);
}
@Override
public IRequirement[][] getApplicabilityScope() {
return scope;
}
@Override
public IRequirement getLifeCycle() {
return lifeCycle;
}
@Override
public List<IRequirementChange> getRequirementsChange() {
return CollectionUtils.unmodifiableList(changes);
}
public void setApplicabilityScope(IRequirement[][] applyTo) {
scope = applyTo;
}
public void setLifeCycle(IRequirement lifeCycle) {
if (lifeCycle == null)
return;
this.lifeCycle = lifeCycle;
addRequiredCapability(new IRequirement[] {lifeCycle});
}
public void setRequirementsChange(IRequirementChange[] changes) {
this.changes = changes;
}
@Override
public Object getMember(String memberName) {
if (MEMBER_APPLICABILITY_SCOPE == memberName)
return scope;
if (MEMBER_LIFECYCLE == memberName)
return lifeCycle;
if (MEMBER_REQUIREMENTS_CHANGE == memberName)
return changes;
return super.getMember(memberName);
}
}
|