# Hierarchy For Package com.university.bookstore.repository

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - com.university.bookstore.repository.JsonMaterialRepository (implements com.university.bookstore.repository.MaterialRepository)
  - com.university.bookstore.repository.MaterialsWrapper
  - com.university.bookstore.repository.ModernJsonMaterialRepository (implements java.lang.AutoCloseable, com.university.bookstore.repository.MaterialRepository)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - com.university.bookstore.repository.RepositoryException

## Interface Hierarchy

- com.university.bookstore.repository.MaterialRepository