// resolve relationship fault
if (lazyFaulting && property != null) {
ClassDescriptor classDescriptor = getEntityResolver().getClassDescriptor(
object.getObjectId().getEntityName());
PropertyDescriptor propertyDescriptor = classDescriptor.getProperty(property);
// If we don't have a property descriptor, there's not much we can
// do.
// Let the caller know that the specified property could not be
// found and list
// all of the properties that could be so the caller knows what can
// be used.
if (propertyDescriptor == null) {
final StringBuilder errorMessage = new StringBuilder();
errorMessage.append(String.format("Property '%s' is not declared for entity '%s'.", property, object
.getObjectId().getEntityName()));
errorMessage.append(" Declared properties are: ");
// Grab each of the declared properties.
final List<String> properties = new ArrayList<String>();
classDescriptor.visitProperties(new PropertyVisitor() {
public boolean visitAttribute(final AttributeProperty property) {
properties.add(property.getName());
return true;
}
public boolean visitToOne(final ToOneProperty property) {
properties.add(property.getName());
return true;
}
public boolean visitToMany(final ToManyProperty property) {
properties.add(property.getName());
return true;
}
});
// Now add the declared property names to the error message.
boolean first = true;
for (String declaredProperty : properties) {
if (first) {
errorMessage.append(String.format("'%s'", declaredProperty));
first = false;
} else {
errorMessage.append(String.format(", '%s'", declaredProperty));
}
}
errorMessage.append(".");
throw new CayenneRuntimeException(errorMessage.toString());
}
// this should trigger fault resolving
propertyDescriptor.readProperty(object);
}
}