baseturbinerole.java

来自「jetspeed源代码」· Java 代码 · 共 986 行 · 第 1/3 页

        }
        else
        {
            // the following code is to determine if a new query is
            // called for.  If the criteria is the same as the last
            // one, just return the collection.
            boolean newCriteria = true;
                            criteria.add(TurbineUserGroupRolePeer.ROLE_ID, getRoleId() );
                        if (!lastTurbineUserGroupRolesCriteria.equals(criteria))
            {
                collTurbineUserGroupRoles = TurbineUserGroupRolePeer.doSelectJoinTurbineGroup(criteria);
            }
        }
        lastTurbineUserGroupRolesCriteria = criteria;

        return collTurbineUserGroupRoles;
    }
                  
                    
                              
                                
                                                              
                                        
                    
                    
          
    /**
     * If this collection has already been initialized with
     * an identical criteria, it returns the collection.
     * Otherwise if this TurbineRole is new, it will return
     * an empty collection; or if this TurbineRole has previously
     * been saved, it will retrieve related TurbineUserGroupRoles from storage.
     *
     * This method is protected by default in order to keep the public
     * api reasonable.  You can provide public methods for those you
     * actually need in TurbineRole.
     */
    protected List getTurbineUserGroupRolesJoinTurbineRole(Criteria criteria)
        throws TorqueException
    {
        if (collTurbineUserGroupRoles == null)
        {
            if (isNew())
            {
               collTurbineUserGroupRoles = new ArrayList();
            }
            else
            {
                            criteria.add(TurbineUserGroupRolePeer.ROLE_ID, getRoleId() );
                            collTurbineUserGroupRoles = TurbineUserGroupRolePeer.doSelectJoinTurbineRole(criteria);
            }
        }
        else
        {
            // the following code is to determine if a new query is
            // called for.  If the criteria is the same as the last
            // one, just return the collection.
            boolean newCriteria = true;
                            criteria.add(TurbineUserGroupRolePeer.ROLE_ID, getRoleId() );
                        if (!lastTurbineUserGroupRolesCriteria.equals(criteria))
            {
                collTurbineUserGroupRoles = TurbineUserGroupRolePeer.doSelectJoinTurbineRole(criteria);
            }
        }
        lastTurbineUserGroupRolesCriteria = criteria;

        return collTurbineUserGroupRoles;
    }
                            


          
    private static List fieldNames = null;

    /**
     * Generate a list of field names.
     */
    public static synchronized List getFieldNames()
    {
        if (fieldNames == null)
        {
            fieldNames = new ArrayList();
              fieldNames.add("RoleId");
              fieldNames.add("RoleName");
              fieldNames.add("Objectdata");
              fieldNames = Collections.unmodifiableList(fieldNames);
        }
        return fieldNames;
    }

    /**
     * Retrieves a field from the object by name passed in
     * as a String.
     */
    public Object getByName(String name)
    {
          if (name.equals("RoleId"))
        {
                return new Integer(getRoleId());
            }
          if (name.equals("RoleName"))
        {
                return getRoleName();
            }
          if (name.equals("Objectdata"))
        {
                return getObjectdata();
            }
          return null;
    }
    
    /**
     * Retrieves a field from the object by name passed in
     * as a String.  The String must be one of the static
     * Strings defined in this Class' Peer.
     */
    public Object getByPeerName(String name)
    {
          if (name.equals(TurbineRolePeer.ROLE_ID ))
        {
                return new Integer(getRoleId());
            }
          if (name.equals(TurbineRolePeer.ROLE_NAME ))
        {
                return getRoleName();
            }
          if (name.equals(TurbineRolePeer.OBJECTDATA ))
        {
                return getObjectdata();
            }
          return null;
    }

    /**
     * Retrieves a field from the object by Position as specified
     * in the xml schema.  Zero-based.
     */
    public Object getByPosition(int pos)
    {
            if ( pos == 0 )
        {
                return new Integer(getRoleId());
            }
              if ( pos == 1 )
        {
                return getRoleName();
            }
              if ( pos == 2 )
        {
                return getObjectdata();
            }
              return null;
    }
     
    /**
     * Stores the object in the database.  If the object is new,
     * it inserts it; otherwise an update is performed.
     */
    public void save() throws Exception
    {
          save(TurbineRolePeer.getMapBuilder()
                .getDatabaseMap().getName());
      }

    /**
     * Stores the object in the database.  If the object is new,
     * it inserts it; otherwise an update is performed.
       * Note: this code is here because the method body is
     * auto-generated conditionally and therefore needs to be
     * in this file instead of in the super class, BaseObject.
       */
    public void save(String dbName) throws TorqueException
    {
        Connection con = null;
          try
        {
            con = Transaction.begin(dbName);
            save(con);
            Transaction.commit(con);
        }
        catch(TorqueException e)
        {
            Transaction.safeRollback(con);
            throw e;
        }
      }

      /** flag to prevent endless save loop, if this object is referenced
        by another object which falls in this transaction. */
    private boolean alreadyInSave = false;
      /**
     * Stores the object in the database.  If the object is new,
     * it inserts it; otherwise an update is performed.  This method
     * is meant to be used as part of a transaction, otherwise use
     * the save() method and the connection details will be handled
     * internally
     */
    public void save(Connection con) throws TorqueException
    {
          if (!alreadyInSave)
        {
            alreadyInSave = true;


  
            // If this object has been modified, then save it to the database.
            if (isModified())
            {
                if (isNew())
                {
                    TurbineRolePeer.doInsert((TurbineRole)this, con);
                    setNew(false);
                }
                else
                {
                    TurbineRolePeer.doUpdate((TurbineRole)this, con);
                }

                      if (isCacheOnSave())
                {
                    TurbineRoleManager.putInstance(this);
                }
              }

                                      
                            if (collTurbineRolePermissions != null )
            {
                for (int i = 0; i < collTurbineRolePermissions.size(); i++)
                {
                    ((TurbineRolePermission)collTurbineRolePermissions.get(i)).save(con);
                }
            }
                                          
                            if (collTurbineUserGroupRoles != null )
            {
                for (int i = 0; i < collTurbineUserGroupRoles.size(); i++)
                {
                    ((TurbineUserGroupRole)collTurbineUserGroupRoles.get(i)).save(con);
                }
            }
                          alreadyInSave = false;
        }
      }

    /**
     * Specify whether to cache the object after saving to the db.
     * This method returns false
     */
    protected boolean isCacheOnSave()
    {
        return true;
    }

                        
      /**
     * Set the PrimaryKey using ObjectKey.
     *
     * @param ObjectKey roleId
     */
    public void setPrimaryKey(ObjectKey roleId)
        throws TorqueException {
            setRoleId(((NumberKey)roleId).intValue());
        }

    /**
     * Set the PrimaryKey using a String.
     */
    public void setPrimaryKey(String key) throws TorqueException
    {
            setRoleId(Integer.parseInt(key));
        }

  
    /**
     * returns an id that differentiates this object from others
     * of its class.
     */
    public ObjectKey getPrimaryKey()
    {
          return SimpleKey.keyFor(getRoleId());
      }
 

    /**
     * Makes a copy of this object.
     * It creates a new object filling in the simple attributes.
       * It then fills all the association collections.
       */
      public TurbineRole copy() throws TorqueException
    {
        TurbineRole copyObj = new TurbineRole();
            copyObj.setRoleId(roleId);
          copyObj.setRoleName(roleName);
          copyObj.setObjectdata(objectdata);
  
                      copyObj.setRoleId(0);
                        
                                      
                
        List v = getTurbineRolePermissions();
        for (int i = 0; i < v.size(); i++)
        {
            TurbineRolePermission obj = (TurbineRolePermission) v.get(i);
            copyObj.addTurbineRolePermission(obj.copy());
        }
                                                  
                
        v = getTurbineUserGroupRoles();
        for (int i = 0; i < v.size(); i++)
        {
            TurbineUserGroupRole obj = (TurbineUserGroupRole) v.get(i);
            copyObj.addTurbineUserGroupRole(obj.copy());
        }
                            return copyObj;
    }

    /**
     * returns a peer instance associated with this om.  Since Peer classes
     * are not to have any instance attributes, this method returns the
     * same instance for all member of this class. The method could therefore
     * be static, but this would prevent one from overriding the behavior.
     */
    public TurbineRolePeer getPeer()
    {
        return peer;
    }
}