package org.hibernate.property;
import org.hibernate.PropertyNotFoundException;
/**
* @author max
*
*/
public class ChainedPropertyAccessor implements PropertyAccessor {
final PropertyAccessor[] chain;
public ChainedPropertyAccessor(PropertyAccessor[] chain) {
this.chain = chain;
}
public Getter getGetter(Class theClass, String propertyName)
throws PropertyNotFoundException {
Getter result = null;
for (int i = 0; i < chain.length; i++) {
PropertyAccessor candidate = chain[i];
try {
result = candidate.getGetter(theClass, propertyName);
return result;
} catch (PropertyNotFoundException pnfe) {
// ignore
}
}
throw new PropertyNotFoundException("Could not find getter for " + propertyName + " on " + theClass);
}
public Setter getSetter(Class theClass, String propertyName)
throws PropertyNotFoundException {
Setter result = null;
for (int i = 0; i < chain.length; i++) {
PropertyAccessor candidate = chain[i];
try {
result = candidate.getSetter(theClass, propertyName);
return result;
} catch (PropertyNotFoundException pnfe) {
//
}
}
throw new PropertyNotFoundException("Could not find setter for " + propertyName + " on " + theClass);
}
}