要创建新的类别模式,请使用 RAMSession.createCategorySchema(String)。
//Create new Category Schema
RAMCategorySchema newCategorySchema = session.createCategorySchema("New Category Schema");
//Create new Category
RAMCategory newCategory = newCategorySchema.createCategory("New Category");
//Create new Sub Category from a Category
RAMSubCategory newSubCategory = newCategory.createSubCategory("New Sub Category");
//Create new Sub Category from a Sub Category
newSubCategory.createSubCategory("New Sub Sub Category");
session.put(newCategorySchema, new NullProgressMonitor());