/**
* 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);
}
}