ProgressMonitorStatusMapper.java

/**
 * 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.service.cli;

import org.apache.hive.service.rpc.thrift.TJobExecutionStatus;

/**
 * This defines the mapping between the internal execution status of various engines and the
 * generic states that the progress monitor cares about. Theses are specified by TJobExecutionStatus
 */
public interface ProgressMonitorStatusMapper {

  ProgressMonitorStatusMapper DEFAULT = new ProgressMonitorStatusMapper() {
    @Override
    public TJobExecutionStatus forStatus(String status) {
      return TJobExecutionStatus.NOT_AVAILABLE;
    }
  };

  TJobExecutionStatus forStatus(String status);
}