/*
*
* 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.hadoop.hbase.client;
import org.apache.hadoop.hbase.classification.InterfaceAudience;
import java.io.InterruptedIOException;
import java.util.List;
/**
* The context used to wait for results from one submit call.
* 1) If AsyncProcess is set to track errors globally, and not per call (for HTable puts),
* then errors and failed operations in this object will reflect global errors.
* 2) If submit call is made with needResults false, results will not be saved.
* */
@InterfaceAudience.Private
public interface AsyncRequestFuture {
public boolean hasError();
public RetriesExhaustedWithDetailsException getErrors();
public List<? extends Row> getFailedOperations();
public Object[] getResults() throws InterruptedIOException;
/** Wait until all tasks are executed, successfully or not. */
public void waitUntilDone() throws InterruptedIOException;
}