aswi2020vldc-gitlab/src/main/java/vldc/aswi/service/RoleManager.java @ 6af5c07d

package vldc.aswi.service;

import vldc.aswi.domain.Role;

import java.util.List;

/**
 * Interface for Role manager.
 */
public interface RoleManager {

    /**
     * Get all roles from database.
     * @return List of roles.
     */
    List<Role> getRoles();

    /**
     * Add newly created role into database.
     * @param name Name of role.
     */
    void addRole(String name);

    /**
     * Get role from database by name.
     * @param name name of the role
     * @return List of roles.
     */
    Role getRole(String name);
}