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package com.bestray.healthcareemr.DaoImpl;

import com.bestray.healthcarecommonutil.exception.DataAccessException;
import com.bestray.healthcarecommonutil.vo.TPermission;
import com.bestray.healthcarecommonutil.vo.TRole;
import com.bestray.healthcarecommonutil.vo.TRolePermission;
import com.bestray.healthcareemr.Dao.UserRolePermissionDao;
import java.util.List;
import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import org.springframework.stereotype.Repository;

/**
 *
 * @author user3
 */
@Repository
public class UserRolePermissionDaoImpl extends HibernateDaoSupport implements UserRolePermissionDao{

    @Autowired
    public void init(SessionFactory sessionfactory) {
        setSessionFactory(sessionfactory);
    }
    
    @Override
    public void deletePermissionFromRole(TRolePermission rolepermission) throws DataAccessException,IllegalArgumentException {
        try{             
            getHibernateTemplate().delete(rolepermission);            
        }catch(IllegalArgumentException e){
            throw e;
        }catch(Exception e){
            throw new DataAccessException();
        }
    }
    
    @Override
    public TRolePermission getRolePermission(TRole role, TPermission selectedpermission) throws DataAccessException {
        List<TRolePermission> rolepermissions = getHibernateTemplate().findByNamedQuery("findpermissionforrole", new Object[]{role,selectedpermission});
        return (rolepermissions.size()>0)?rolepermissions.get(0):null;        
    }
    
    @Override
    public void saveRoleWithPermission(TRolePermission newrolepermission) throws DataAccessException {
        try{             
            getHibernateTemplate().save(newrolepermission);            
        }catch(Exception e){
            throw new DataAccessException();
        }
    }
    
    @Override
    public void deleteRolePermission(TRolePermission rolePerm) throws DataAccessException,IllegalArgumentException{
          try{             
            getHibernateTemplate().delete(rolePerm);            
        }catch(IllegalArgumentException e){
            throw e;
        }catch(Exception e){
            throw new DataAccessException();
        }
    }
    
    @Override
    public void deletepermissions(List<TRolePermission> permissions)throws DataAccessException,IllegalArgumentException {
        try{
            getHibernateTemplate().deleteAll(permissions);
        }catch(IllegalArgumentException e){
            throw e;
        }catch(Exception e){
            throw new DataAccessException();
        }
    }
    
    @Override
    public List<TRolePermission> getRolePermission(TRole role)throws DataAccessException {
        
        try{
            List<TRolePermission> rolepermissions = getHibernateTemplate().findByNamedQuery("findRolePermission",new Object[]{role});
            return rolepermissions;
        }catch(Exception e){
            throw new DataAccessException();
        }
    }
    
    @Override
    public void saveRoleAndPermission(TRolePermission rolePermission)throws DataAccessException {
        try{             
            getHibernateTemplate().save(rolePermission);            
        }catch(Exception e){
            throw new DataAccessException();
        }
    }
    
}