content: /**
   * 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.cli.thrift.TOperationHandle;
  import org.apache.hive.service.cli.thrift.TProtocolVersion;
  
  public class OperationHandle extends Handle {
  
    private final OperationType opType;
    private final TProtocolVersion protocol;
    private boolean hasResultSet = false;
  
    public OperationHandle(OperationType opType, TProtocolVersion protocol) {
      super();
      this.opType = opType;
      this.protocol = protocol;
    }
  
    // dummy handle for ThriftCLIService
    public OperationHandle(TOperationHandle tOperationHandle) {
      this(tOperationHandle, TProtocolVersion.HIVE_CLI_SERVICE_PROTOCOL_V1);
    }
  
    public OperationHandle(TOperationHandle tOperationHandle, TProtocolVersion protocol) {
      super(tOperationHandle.getOperationId());
      this.opType = OperationType.getOperationType(tOperationHandle.getOperationType());
      this.hasResultSet = tOperationHandle.isHasResultSet();
      this.protocol = protocol;
    }
  
    public OperationType getOperationType() {
      return opType;
    }
  
    public void setHasResultSet(boolean hasResultSet) {
      this.hasResultSet = hasResultSet;
    }
  
    public boolean hasResultSet() {
      return hasResultSet;
    }
  
    public TOperationHandle toTOperationHandle() {
      TOperationHandle tOperationHandle = new TOperationHandle();
      tOperationHandle.setOperationId(getHandleIdentifier().toTHandleIdentifier());
      tOperationHandle.setOperationType(opType.toTOperationType());
      tOperationHandle.setHasResultSet(hasResultSet);
      return tOperationHandle;
    }
  
    public TProtocolVersion getProtocolVersion() {
      return protocol;
    }
  
    @Override
    public int hashCode() {
      final int prime = 31;
      int result = super.hashCode();
      result = prime * result + ((opType == null) ? 0 : opType.hashCode());
      return result;
    }
  
    @Override
    public boolean equals(Object obj) {
      if (this == obj) {
        return true;
      }
      if (!super.equals(obj)) {
        return false;
      }
      if (!(obj instanceof OperationHandle)) {
        return false;
      }
      OperationHandle other = (OperationHandle) obj;
      if (opType != other.opType) {
        return false;
      }
      return true;
    }
  
    @Override
    public String toString() {
      return "OperationHandle [opType=" + opType + ", getHandleIdentifier()=" + getHandleIdentifier()
          + "]";
    }
  }
  