| /** |
| * Copyright 2011, Big Switch Networks, Inc. |
| * Originally created by David Erickson, Stanford University |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may |
| * not use this file except in compliance with the License. You may obtain |
| * a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations |
| * under the License. |
| **/ |
| |
| package net.floodlightcontroller.storage; |
| |
| public class NullValueStorageException extends StorageException { |
| |
| private static final long serialVersionUID = 897572085681189926L; |
| |
| private static String makeExceptionMessage(String columnName) { |
| String message = "Null column value could not be converted to built-in type"; |
| if (columnName != null) { |
| message += ": column name = "; |
| message += columnName; |
| } |
| return message; |
| } |
| |
| public NullValueStorageException() { |
| super(makeExceptionMessage(null)); |
| } |
| |
| public NullValueStorageException(String columnName) { |
| super(makeExceptionMessage(columnName)); |
| } |
| |
| public NullValueStorageException(String columnName, Throwable exc) { |
| super(makeExceptionMessage(columnName), exc); |
| } |
| } |