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/**
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* 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.tuscany.core.context;
/**
* An evaluated name consisting of a part/port pair. In the runtime, a part generally 'contains' or 'provides' ports
* such as a module component/entry point or a component/service pair.
*
* @version $Rev$ $Date$
*/
public class QualifiedName {
private String qName;
private String partName;
private String portName;
public static final String NAME_SEPARATOR = "/";
/**
* Constructs a new qualified name in the form of part/port where part is the parent context and port represents a
* child, which is either a service in the case of an atomic context or a contained context in the case of a composite.
*
* @throws InvalidNameException if the name is in an invalid format
*/
public QualifiedName(String qualifiedName) throws InvalidNameException {
if (qualifiedName == null){
return;
}
int pos = qualifiedName.indexOf(QualifiedName.NAME_SEPARATOR);
switch (pos) {
case -1:
partName = qualifiedName;
break;
case 0:
throw new InvalidNameException(qualifiedName);
default:
partName = qualifiedName.substring(0, pos);
portName = qualifiedName.substring(pos + 1);
break;
}
qName = qualifiedName;
}
/**
* Returns the parsed part name
*/
public String getPartName() {
return partName;
}
/**
* Returns the parsed port name if the original is of the compound for part/port
*/
public String getPortName() {
return portName;
}
/**
* Returns the full part/port name pair
*/
public String getQualifiedName() {
return qName;
}
public String toString() {
return qName;
}
}
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