/**
* 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.hive.hcatalog.api.repl;
import org.apache.hive.hcatalog.api.HCatNotificationEvent;
/**
* ErroredReplicationTask is a special kind of NoopReplicationTask in that it
* is not actionable, and wraps an error that might have occurred during Task
* instantiation time. This is used to protect "future" events that we know
* nothing about from breaking the system by throwing IllegalStateExceptions.
*
* Whether or not the user intends to do something with these tasks and act
* upon the exceptions is left to the user to determine how they can best use them.
*
*/
public class ErroredReplicationTask extends NoopReplicationTask {
RuntimeException errorCause = null;
public ErroredReplicationTask(HCatNotificationEvent event, RuntimeException e) {
super(event);
this.errorCause = e;
}
public RuntimeException getCause(){
return this.errorCause;
}
@Override
public boolean isActionable(){
return false;
}
}