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* to you under the Apache License, Version 2.0 (the
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*
* http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.cayenne.reflect.generic;
import org.apache.cayenne.Fault;
import org.apache.cayenne.map.ObjRelationship;
import org.apache.cayenne.reflect.Accessor;
import org.apache.cayenne.reflect.ClassDescriptor;
import org.apache.cayenne.reflect.PropertyException;
import org.apache.cayenne.reflect.ToManyMapProperty;
/**
* @since 3.0
*/
class DataObjectToManyMapProperty extends DataObjectToManyProperty implements
ToManyMapProperty {
private Accessor mapKeyAccessor;
DataObjectToManyMapProperty(ObjRelationship relationship,
ClassDescriptor targetDescriptor, Fault fault, Accessor mapKeyAccessor) {
super(relationship, targetDescriptor, fault);
this.mapKeyAccessor = mapKeyAccessor;
}
public Object getMapKey(Object target) throws PropertyException {
return mapKeyAccessor.getValue(target);
}
}