org.apache.flink.runtime.jobmaster.JMTMRegistrationRejection 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.jobmaster;
import org.apache.flink.runtime.registration.RegistrationResponse;
/**
* Message indicating a registration rejection from the {@link JobMaster} for the {@link
* org.apache.flink.runtime.taskexecutor.TaskExecutor}.
*/
public class JMTMRegistrationRejection extends RegistrationResponse.Rejection {
private static final long serialVersionUID = -5763721635090700901L;
private final String reason;
public JMTMRegistrationRejection(String reason) {
this.reason = reason;
}
public String getReason() {
return reason;
}
@Override
public String toString() {
return "The JobManager has rejected the registration attempt because: " + reason;
}
}