}
result.setIsHibernateExtensionMapping( isHibernateExtensionMapping );
final CollectionType typeAnnotation = property.getAnnotation( CollectionType.class );
if ( typeAnnotation != null ) {
final String typeName = typeAnnotation.type();
// see if it names a type-def
final TypeDef typeDef = mappings.getTypeDef( typeName );
if ( typeDef != null ) {
result.explicitType = typeDef.getTypeClass();
result.explicitTypeParameters.putAll( typeDef.getParameters() );