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* 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,
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package org.apache.cayenne.reflect;
/**
* A utility accessor class that wraps a simple property.
*
* @since 3.0
*/
public class PropertyAccessor implements Accessor {
protected PropertyDescriptor property;
public PropertyAccessor(PropertyDescriptor property) {
if (property == null) {
throw new NullPointerException("Null property");
}
this.property = property;
}
public String getName() {
return property.getName();
}
public Object getValue(Object object) throws PropertyException {
return property.readProperty(object);
}
public void setValue(Object object, Object newValue) throws PropertyException {
property.writeProperty(object, null, newValue);
}
}