public void createPropertyRefConstraints(Map persistentClasses) {
if (referencedPropertyName != null) {
PersistentClass pc = (PersistentClass) persistentClasses.get(getReferencedEntityName());
Property property = pc.getReferencedProperty(getReferencedPropertyName());
if (property == null) {
throw new MappingException(
"Could not find property "
+ getReferencedPropertyName()
+ " on "
+ getReferencedEntityName());
} else {
if (!hasFormula() && !"none".equals(getForeignKeyName())) {
java.util.List refColumns = new ArrayList();
Iterator iter = property.getColumnIterator();
while (iter.hasNext()) {
Column col = (Column) iter.next();
refColumns.add(col);
}
ForeignKey fk =
getTable()
.createForeignKey(
getForeignKeyName(),
getConstraintColumns(),
((EntityType) getType()).getAssociatedEntityName(),
refColumns);
fk.setCascadeDeleteEnabled(isCascadeDeleteEnabled());
}
}
}
}
public int getColumnSpan() {
return associatedClass.getKey().getColumnSpan();
}
public Iterator<Selectable> getColumnIterator() {
return associatedClass.getKey().getColumnIterator();
}
public OneToMany(MetadataImplementor metadata, PersistentClass owner) throws MappingException {
this.metadata = metadata;
this.referencingTable = (owner == null) ? null : owner.getTable();
}
public OneToOne(Mappings mappings, Table table, PersistentClass owner) throws MappingException {
super(mappings, table);
this.identifier = owner.getKey();
this.entityName = owner.getEntityName();
}
public Component(PersistentClass owner) throws MappingException {
super(owner.getTable());
this.owner = owner;
}
