/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.flink.runtime.executiongraph;
/**
* An exception that indicates a mismatch between the expected global modification version
* of the execution graph, and the actual modification version.
*/
public class GlobalModVersionMismatch extends Exception {
private static final long serialVersionUID = 6643688395797045098L;
private final long expectedModVersion;
private final long actualModVersion;
public GlobalModVersionMismatch(long expectedModVersion, long actualModVersion) {
super("expected=" + expectedModVersion + ", actual=" + actualModVersion);
this.expectedModVersion = expectedModVersion;
this.actualModVersion = actualModVersion;
}
public long expectedModVersion() {
return expectedModVersion;
}
public long actualModVersion() {
return actualModVersion;
}
}