package net.ramapuram.thomas.service.impl;
   
   import net.ramapuram.thomas.dao.RoleDao;
   import net.ramapuram.thomas.model.Role;
   import net.ramapuram.thomas.service.RoleManager;
   import org.springframework.beans.factory.annotation.Autowired;
   import org.springframework.stereotype.Service;
   
   import java.util.List;
  
  /**
   * Implementation of RoleManager interface.
   *
   * @author <a href="mailto:dan@getrolling.com">Dan Kibler</a>
   */
  @Service("roleManager")
  public class RoleManagerImpl extends GenericManagerImpl<Role, Long> implements RoleManager {
      RoleDao roleDao;
  
      @Autowired
      public RoleManagerImpl(RoleDao roleDao) {
          super(roleDao);
          this.roleDao = roleDao;
      }
  
      /**
       * {@inheritDoc}
       */
      public List<Role> getRoles(Role role) {
          return dao.getAll();
      }
  
      /**
       * {@inheritDoc}
       */
      public Role getRole(String rolename) {
          return roleDao.getRoleByName(rolename);
      }
  
      /**
       * {@inheritDoc}
       */
      public Role saveRole(Role role) {
          return dao.save(role);
      }
  
      /**
       * {@inheritDoc}
       */
      public void removeRole(String rolename) {
          roleDao.removeRole(rolename);
      }
  }