final PropertyChangeEvent evt) {
ConstructionTypeManager constructionTypeManager = (ConstructionTypeManager) ModelUtil
.getBean("constructionTypeManager");
ConstructionType constructionType = (ConstructionType) evt
.getNewValue();
constructionTypeManager
.lazyLoad(
constructionType,
new LazyLoadConstructionTypeEnum[] {
LazyLoadConstructionTypeEnum.CONSTRUCTION_TYPE_ARTICLE,
LazyLoadConstructionTypeEnum.CONSTRUCTION_TYPE_ATTRIBUTE });