/* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software | |
* distributed under the License is distributed on an "AS IS" BASIS, | |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
* See the License for the specific language governing permissions and | |
* limitations under the License. | |
*/ | |
package org.apache.aries.subsystem.core.archive; | |
import org.osgi.framework.Version; | |
import org.osgi.service.subsystem.SubsystemConstants; | |
public class SubsystemManifestVersionHeader extends VersionHeader { | |
public static final Version DEFAULT_VALUE = Version.parseVersion("1.0"); | |
public static final String NAME = SubsystemConstants.SUBSYSTEM_MANIFESTVERSION; | |
public static final SubsystemManifestVersionHeader DEFAULT = new SubsystemManifestVersionHeader(); | |
public SubsystemManifestVersionHeader() { | |
this(DEFAULT_VALUE); | |
} | |
public SubsystemManifestVersionHeader(String value) { | |
this(Version.parseVersion(value)); | |
} | |
public SubsystemManifestVersionHeader(Version version) { | |
super(NAME, version); | |
if (!version.equals(DEFAULT_VALUE)) | |
throw new IllegalArgumentException(NAME + " must be " + DEFAULT_VALUE); | |
} | |
} |