/*
* ModeShape (http://www.modeshape.org)
*
* 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.modeshape.jboss.subsystem;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.jboss.dmr.ModelNode;
import org.jboss.staxmapper.XMLElementReader;
enum Namespace {
// must be first
UNKNOWN(0, 0, null),
MODESHAPE_3_0(ModeShapeExtension.MANAGEMENT_API_MAJOR_VERSION,
ModeShapeExtension.MANAGEMENT_API_MINOR_VERSION,
new ModeShapeSubsystemXMLReader_3_0());
/**
* The current namespace version.
*/
public static final Namespace CURRENT = MODESHAPE_3_0;
private static final String BASE_URN = "urn:jboss:domain:modeshape:";
private final int major;
private final int minor;
private final XMLElementReader<List<ModelNode>> reader;
Namespace( int major,
int minor,
XMLElementReader<List<ModelNode>> reader ) {
this.major = major;
this.minor = minor;
this.reader = reader;
}
/**
* Get the URI of this namespace.
*
* @return the URI
*/
public String getUri() {
return BASE_URN + major + "." + minor;
}
public XMLElementReader<List<ModelNode>> getXMLReader() {
return this.reader;
}
private static final Map<String, Namespace> namespaces;
static {
final Map<String, Namespace> map = new HashMap<String, Namespace>();
for (Namespace namespace : values()) {
final String name = namespace.getUri();
if (name != null) map.put(name, namespace);
}
namespaces = map;
}
/**
* Converts the specified uri to a {@link Namespace}.
*
* @param uri a namespace uri
* @return the matching namespace enum.
*/
public static Namespace forUri( String uri ) {
final Namespace element = namespaces.get(uri);
return element == null ? UNKNOWN : element;
}
}