service/cli/FetchType.java

0001 /**
0002  * Licensed to the Apache Software Foundation (ASF) under one
0003  * or more contributor license agreements.  See the NOTICE file
0004  * distributed with this work for additional information
0005  * regarding copyright ownership.  The ASF licenses this file
0006  * to you under the Apache License, Version 2.0 (the
0007  * "License"); you may not use this file except in compliance
0008  * with the License.  You may obtain a copy of the License at
0009  *
0010  *     http://www.apache.org/licenses/LICENSE-2.0
0011  *
0012  * Unless required by applicable law or agreed to in writing, software
0013  * distributed under the License is distributed on an "AS IS" BASIS,
0014  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
0015  * See the License for the specific language governing permissions and
0016  * limitations under the License.
0017  */
0018
0019 package org.apache.hive.service.cli;
0020
0021 /**
0022  * FetchType indicates the type of fetchResults request.
0023  * It maps the TFetchType, which is generated from Thrift interface.
0024  */
0025 public enum FetchType {
0026   QUERY_OUTPUT((short)0),
0027   LOG((short)1);
0028
0029   private final short tFetchType;
0030
0031   FetchType(short tFetchType) {
0032     this.tFetchType = tFetchType;
0033   }
0034
0035   public static FetchType getFetchType(short tFetchType) {
0036     for (FetchType fetchType : values()) {
0037       if (tFetchType == fetchType.toTFetchType()) {
0038         return fetchType;
0039       }
0040     }
0041     return QUERY_OUTPUT;
0042   }
0043
0044   public short toTFetchType() {
0045     return tFetchType;
0046   }
0047 }