org.apache.phoenix.hbase.index.parallel.Task Maven / Gradle / Ivy
The newest version!
/*
* 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.phoenix.hbase.index.parallel;
import java.util.concurrent.Callable;
import org.apache.hadoop.hbase.Abortable;
/**
* Like a {@link Callable}, but supports an internal {@link Abortable} that can be checked
* periodically to determine if the batch should abort
* @param expected result of the task
*/
public abstract class Task implements Callable {
private Abortable batch;
void setBatchMonitor(Abortable abort) {
this.batch = abort;
}
protected boolean isBatchFailed() {
return this.batch.isAborted();
}
}
© 2015 - 2024 Weber Informatics LLC | Privacy Policy