org.apache.flink.runtime.highavailability.LeaderIdMismatchException Maven / Gradle / Ivy
/*
* 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.highavailability;
import java.util.UUID;
/**
* An exception thrown when the leader session id attached to a message does not match
* the leader session id that the receiver expects.
*/
public class LeaderIdMismatchException extends Exception {
private static final long serialVersionUID = 1L;
private final UUID expected;
private final UUID actual;
public LeaderIdMismatchException(UUID expected, UUID actual) {
super("Leader session ID mismatch: expected=" + expected + ", actual=" + actual);
this.expected = expected;
this.actual = actual;
}
public UUID getExpected() {
return expected;
}
public UUID getActual() {
return actual;
}
}