// bind collections.
private void bindIncomingForeignKeys(
PersistentClass rc, Set processed, List foreignKeys, Mapping mapping) {
if (foreignKeys != null) {
for (Iterator iter = foreignKeys.iterator(); iter.hasNext(); ) {
ForeignKey foreignKey = (ForeignKey) iter.next();
if (revengStrategy.excludeForeignKeyAsCollection(
foreignKey.getName(),
TableIdentifier.create(foreignKey.getTable()),
foreignKey.getColumns(),
TableIdentifier.create(foreignKey.getReferencedTable()),
foreignKey.getReferencedColumns())) {
log.debug(
"Rev.eng excluded one-to-many or one-to-one for foreignkey " + foreignKey.getName());
} else if (revengStrategy.isOneToOne(foreignKey)) {
Property property =
bindOneToOne(rc, foreignKey.getTable(), foreignKey, processed, false, true);
rc.addProperty(property);
} else {
Property property = bindOneToMany(rc, foreignKey, processed, mapping);
rc.addProperty(property);
}
}
}
}
public void /*test*/ AddNewProperty() {
System.out.println("******************* testAddNewProperty ********************");
PersistentClass userMapping = HibernateUtil.getClassMapping(User.class);
Column column = new Column();
column.setName("MOTTO");
column.setNullable(false);
column.setUnique(true);
column.setSqlType("VARCHAR");
userMapping.getTable().addColumn(column);
SimpleValue value = new SimpleValue();
value.setTable(userMapping.getTable());
value.addColumn(column);
value.setTypeName("string");
Property prop = new Property();
prop.setValue(value);
prop.setName("motto");
prop.setPropertyAccessorName("field");
prop.setNodeName(prop.getName());
userMapping.addProperty(prop);
HibernateUtil.rebuildSessionFactory();
ClassMetadata metadata = HibernateUtil.getClassMetadata(User.class);
String[] propNames = metadata.getPropertyNames();
boolean mottoFound = false;
for (int i = 0; i < propNames.length; i++) {
String propName = propNames[i];
if (propName.equalsIgnoreCase("motto")) {
mottoFound = true;
break;
}
}
assertTrue(mottoFound);
}
private void bindIndex(final ExtendedMappings mappings) {
if (indexColumn.isImplicit() == false) {
PropertyHolder valueHolder =
PropertyHolderBuilder.buildPropertyHolder(
this.collection,
IndexedCollection.DEFAULT_INDEX_COLUMN_NAME,
(XClass) null,
(XProperty) null);
List list = (List) this.collection;
if (!list.isOneToMany()) indexColumn.forceNotNull();
indexColumn.setPropertyHolder(valueHolder);
SimpleValueBinder value = new SimpleValueBinder();
value.setColumns(new Ejb3Column[] {indexColumn});
value.setExplicitType("integer");
value.setMappings(mappings);
SimpleValue indexValue = value.make();
indexColumn.linkWithValue(indexValue);
list.setIndex(indexValue);
list.setBaseIndex(indexColumn.getBase());
if (list.isOneToMany() && !list.getKey().isNullable() && !list.isInverse()) {
String entityName = ((OneToMany) list.getElement()).getReferencedEntityName();
PersistentClass referenced = mappings.getClass(entityName);
IndexBackref ib = new IndexBackref();
ib.setName('_' + propertyName + "IndexBackref");
ib.setUpdateable(false);
ib.setSelectable(false);
ib.setCollectionRole(list.getRole());
ib.setEntityName(list.getOwner().getEntityName());
ib.setValue(list.getIndex());
referenced.addProperty(ib);
}
} else {
Collection coll = this.collection;
throw new AnnotationException(
"List/array has to be annotated with an @IndexColumn: " + coll.getRole());
}
}
