/*
* Copyright 2000-2016 Vaadin Ltd.
*
* 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 com.vaadin.v7.data.util.sqlcontainer;
import com.vaadin.v7.data.util.sqlcontainer.query.TableQuery;
/**
* An OptimisticLockException is thrown when trying to update or delete a row
* that has been changed since last read from the database.
*
* OptimisticLockException is a runtime exception because optimistic locking is
* turned off by default, and as such will never be thrown in a default
* configuration. In order to turn on optimistic locking, you need to specify
* the version column in your TableQuery instance.
*
* @see TableQuery#setVersionColumn(String)
*
* @author Jonatan Kronqvist / Vaadin Ltd
* @deprecated As of 8.0, no replacement available.
*/
@Deprecated
public class OptimisticLockException extends RuntimeException {
private final RowId rowId;
public OptimisticLockException(RowId rowId) {
super();
this.rowId = rowId;
}
public OptimisticLockException(String msg, RowId rowId) {
super(msg);
this.rowId = rowId;
}
public RowId getRowId() {
return rowId;
}
}