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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.sca.assembly.impl;
import javax.xml.xpath.XPathExpression;
import org.apache.tuscany.sca.assembly.ComponentProperty;
import org.apache.tuscany.sca.assembly.Property;
/**
* Represents a component property.
*
* @version $Rev$ $Date$
*/
public class ComponentPropertyImpl extends PropertyImpl implements ComponentProperty, Cloneable {
private String file;
private Property property;
private String source;
private XPathExpression sourceXPathExpression;
/**
* Constructs a new component property.
*/
protected ComponentPropertyImpl() {
}
@Override
public Object clone() throws CloneNotSupportedException {
return super.clone();
}
// FIXME getValue should not delegate to property.getValue()
// Doing this violates the setValue/getValue semantics, as you
// can call setValue() then get a different value from getValue()
@Override
public Object getValue() {
if (super.getValue() == null && property != null) {
return property.getValue();
} else {
return super.getValue();
}
}
public String getFile() {
return file;
}
public Property getProperty() {
return property;
}
public String getSource() {
return source;
}
public void setFile(String file) {
this.file = file;
}
public void setProperty(Property property) {
this.property = property;
}
public void setSource(String source) {
this.source = source;
}
public XPathExpression getSourceXPathExpression() {
return sourceXPathExpression;
}
public void setSourceXPathExpression(XPathExpression sourceXPathExpression) {
this.sourceXPathExpression = sourceXPathExpression;
}
public String toString() {
return "Property: " + getName() + " Value: " + getValue();
} // end method toString
}
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